148808991240

Names of 148808991240

• Cardinal: 148808991240 can be written as One hundred forty-eight billion, eight hundred eight million, nine hundred ninety-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4880899124 × 10¹¹

Factors of 148808991240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 128

Divisors of 148808991240

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 31 35 36 39 40 42 45 52 54 56 60 62 63 65 67 70 72 78 81 84 90 91 93 104 105 108 117 120 124 126 130 134 135 140 155 156 162 168 180 182 186 189 195 201 210 216 217 234 243 248 252 260 268 270 273 279 280 310 312 315 324 335 351 360 364 372 378 390 402 403 405 420 434 455 465 468 469 486 504 520 536 540 546 558 567 585 603 620 630 648 651 670 702 728 729 744 756 780 804 806 810 819 837 840 868 871 910 930 936 938 945 972 1005 1053 1080 1085 1092 1116 1134 1170 1206 1209 1215 1240 1260 1302 1340 1365 1395 1404 1407 1458 1512 1560 1608 1612 1620 1638 1674 1701 1736 1742 1755 1809 1820 1860 1876 1890 1944 1953 2010 2015 2077 2106 2170 2184 2187 2232 2268 2340 2345 2412 2418 2430 2457 2511 2520 2604 2613 2680 2730 2790 2808 2814 2821 2835 2916 3015 3159 3224 3240 3255 3276 3348 3402 3484 3510 3618 3627 3640 3645 3720 3752 3780 3906 4020 4030 4095 4154 4185 4212 4221 4340 4355 4374 4536 4680 4690 4824 4836 4860 4914 5022 5103 5208 5226 5265 5427 5460 5580 5628 5642 5670 5832 5859 6030 6045 6097 6231 6318 6510 6552 6561 6696 6804 6968 7020 7035 7236 7254 7290 7371 7533 7560 7812 7839 8040 8060 8190 8308 8370 8424 8442 8463 8505 8680 8710 8748 9045 9380 9477 9672 9720 9765 9828 10044 10206 10385 10452 10530 10854 10881 10920 10935 11160 11256 11284 11340 11718 12060 12090 12194 12285 12462 12555 12636 12663 13020 13065 13122 13608 14040 14070 14105 14472 14508 14539 14580 14742 15066 15309 15624 15678 15795 16120 16281 16380 16616 16740 16884 16926 17010 17420 17496 17577 18090 18135 18291 18693 18760 18954 19530 19656 19683 20088 20412 20770 20904 21060 21105 21708 21762 21870 22113 22568 22599 22680 23436 23517 24120 24180 24388 24570 24924 25110 25272 25326 25389 25515 26040 26130 26244 27001 27135 28140 28210 28431 29016 29078 29160 29295 29484 30132 30485 30618 31155 31356 31590 32562 32643 32760 32805 33480 33768 33852 34020 34840 35154 36180 36270 36582 36855 37386 37665 37908 37989 39060 39195 39366 40824 41540 42120 42210 42315 43416 43524 43617 43740 44226 45198 45927 46872 47034 47385 48360 48776 48843 49140 49848 50220 50652 50778 51030 52260 52488 52731 54002 54270 54405 54873 56079 56280 56420 56862 58156 58590 58968 60264 60970 61236 62310 62712 63180 63315 65124 65286 65610 66339 67704 67797 68040 70308 70551 72360 72540 72695 73164 73710 74772 75330 75816 75978 76167 76545 78120 78390 78732 81003 81405 83080 84420 84630 85293 87048 87234 87480 87885 88452 90396 91455 91854 93465 94068 94770 97686 97929 98280 98415 100440 101304 101556 102060 104520 105462 108004 108540 108810 109746 110565 112158 112840 112995 113724 113967 116312 117180 117585 121940 122472 124620 126360 126630 126945 130248 130572 130851 131220 132678 135005 135594 137781 140616 141102 142155 145080 145390 146328 146529 147420 149544 150660 151956 152334 153090 156780 157464 158193 162006 162810 163215 164619 168237 168840 169260 170586 174468 175770 176904 180792 182910 183708 186930 188136 189007 189540 189945 195372 195858 196830 199017 203112 203391 204120 210924 211653 216008 217080 217620 218085 219492 221130 224316 225990 227448 227934 228501 229635 234360 235170 243009 243880 244215 249240 253260 253890 255879 261144 261702 262440 263655 265356 270010 271188 274365 275562 280395 282204 284310 290780 293058 293787 294840 301320 303912 304668 306180 313560 316386 324012 325620 326430 329238 331695 336474 338520 338985 341172 341901 348936 351540 352755 365820 367416 373860 378014 379080 379890 380835 390744 391716 392553 393660 398034 405015 406782 421848 423306 426465 435240 436170 438984 439587 442260 448632 451980 455868 457002 459270 470340 474579 486018 488430 489645 493857 504711 506520 507780 511758 523404 527310 530712 540020 542376 548730 551124 560790 564408 567021 568620 569835 581560 586116 587574 597051 609336 610173 612360 632772 634959 648024 651240 652860 654255 658476 663390 672948 677970 682344 683802 685503 688905 703080 705510 729027 731640 732645 747720 756028 759780 761670 783432 785106 787320 790965 796068 810030 813564 823095 841185 846612 852930 872340 879174 881361 884520 903960 911736 914004 918540 940680 945035 949158 972036 976860 979290 987714 995085 1009422 1015560 1016955 1023516 1025703 1046808 1054620 1058265 1080040 1097460 1102248 1121580 1134042 1137240 1139670 1142505 1172232 1175148 1177659 1194102 1215045 1220346 1265544 1269918 1279395 1305720 1308510 1316952 1318761 1326780 1345896 1355940 1367604 1371006 1377810 1411020 1423737 1458054 1465290 1468935 1481571 1512056 1514133 1519560 1523340 1570212 1581930 1592136 1620060 1627128 1646190 1682370 1693224 1701063 1705860 1709505 1744680 1758348 1762722 1791153 1828008 1837080 1890070 1898316 1904877 1944072 1953720 1958580 1962765 1975428 1990170 2018844 2033910 2047032 2051406 2056509 2109240 2116530 2187081 2194920 2197935 2243160 2268084 2279340 2285010 2350296 2355318 2372895 2388204 2430090 2440692 2469285 2523555 2539836 2558790 2617020 2637522 2644083 2653560 2711880 2735208 2742012 2755620 2822040 2835105 2847474 2916108 2930580 2937870 2963142 2985255 3028266 3046680 3050865 3077109 3140424 3163860 3174795 3240120 3292380 3364740 3402126 3411720 3419010 3427515 3516696 3525444 3532977 3582306 3645135 3780140 3796632 3809754 3917160 3925530 3950856 3980340 4037688 4067820 4102812 4113018 4233060 4271211 4374162 4395870 4406805 4444713 4536168 4542399 4558680 4570020 4710636 4745790 4776408 4860180 4881384 4938570 5047110 5079672 5103189 5117580 5128515 5234040 5275044 5288166 5484024 5511240 5670210 5694948 5714631 5832216 5861160 5875740 5888295 5926284 5970510 6056532 6101730 6154218 6169527 6327720 6349590 6561243 6584760 6593805 6729480 6804252 6838020 6855030 7050888 7065954 7118685 7164612 7290270 7407855 7560280 7570665 7619508 7851060 7932249 7960680 8135640 8205624 8226036 8466120 8505315 8542422 8748324 8791740 8813610 8889426 8955765 9084798 9140040 9231327 9421272 9491580 9524385 9720360 9877140 10094220 10206378 10235160 10257030 10282545 10550088 10576332 10598931 10935405 11340420 11389896 11429262 11751480 11776590 11852568 11941020 12113064 12203460 12308436 12339054 12699180 13122486 13187610 13220415 13334139 13608504 13627197 13676040 13710060 14131908 14237370 14329224 14580540 14815710 15141330 15239016 15309567 15385545 15702120 15864498 16452072 17010630 17084844 17143893 17496648 17583480 17627220 17664885 17778852 17911530 18169596 18462654 18508581 18983160 19048770 19683729 19754280 20188440 20412756 20514060 20565090 21152664 21197862 21356055 21870810 22223565 22680840 22711995 22858524 23553180 23882040 24406920 24616872 24678108 25398360 25515945 26244972 26375220 26440830 26668278 27254394 27420120 28263816 28474740 28573155 29161080 29631420 30282660 30619134 30771090 30847635 31728996 31796793 32806215 34021260 34169688 34287786 35254440 35329770 35557704 35823060 36339192 36925308 37017162 38097540 39367458 39661245 40002417 40825512 40881591 41028120 41130180 42395724 42712110 43741620 44447130 45423990 45717048 45928701 46156635 47106360 49356216 51031890 52489944 52750440 52881660 52994655 53336556 54508788 55525743 56949480 57146310 59051187 59262840 60565320 61238268 61542180 61695270 63457992 63593586 65612430 66670695 68042520 68135985 68575572 70659540 71646120 73850616 74034324 76195080 76547835 78734916 79322490 80004834 81763182 82260360 84791448 85424220 85719465 87483240 88894260 90847980 91857402 92313270 92542905 95390379 98418645 102063780 105763320 105989310 106673112 109017576 111051486 114292620 118102374 120007251 122476536 123084360 123390540 127187172 131224860 133341390 136271970 137151144 137786103 141319080 148068648 153095670 157469832 158644980 158983965 160009668 163526364 170848440 171438930 177153561 177788520 181695960 183714804 184626540 185085810 190780758 196837290 200012085 204127560 204407955 211978620 222102972 228585240 229643505 236204748 240014502 246781080 254374344 262449720 266682780 272543940 275572206 277628715 286171137 295255935 306191340 317289960 317967930 320019336 327052728 342877860 354307122 367429608 369253080 370171620 381561516 393674580 400024170 408815910 413358309 423957240 444205944 459287010 472409496 476951895 480029004 531460683 533365560 545087880 551144412 555257430 572342274 590511870 600036255 612382680 635935860 685755720 688930515 708614244 740343240 763123032 787349160 800048340 817631820 826716618 885767805 918574020 953903790 960058008 1062921366 1102288824 1110514860 1144684548 1181023740 1200072510 1240074927 1271871720 1377861030 1417228488 1430855685 1600096680 1635263640 1653433236 1771535610 1837148040 1907807580 2066791545 2125842732 2221029720 2289369096 2362047480 2400145020 2480149854 2657303415 2755722060 2861711370 3306866472 3543071220 3720224781 3815615160 4133583090 4251685464 4800290040 4960299708 5314606830 5511444120 5723422740 6200374635 7086142440 7440449562 8267166180 9920599416 10629213660 11446845480 12400749270 14880899124 16534332360 18601123905 21258427320 24801498540 29761798248 37202247810 49602997080 74404495620 148808991240
• Sum of all divisors σ(n): 647581777920
• Sum of proper divisors (its aliquot sum) s(n): 498772786680
• 148808991240 is an abundant number, because the sum of its proper divisors (498772786680) is greater than itself. Its abundance is 349963795440

Bases of 148808991240

• Binary: 10001010100101101101010000001000001000₂
• Hexadecimal: 0x22A5B50208
• Base-36: 1WD114I0

Squares and roots of 148808991240

• 148808991240 squared (148808991240²) is 22144115873866396737600
• 148808991240 cubed (148808991240³) is 3295243545091729577055882978624000
• The square root of 148808991240 is 385757.6846156147
• The cube root of 148808991240 is 5299.1928430241

Scales and comparisons

• 148,808,991,240 seconds is equal to 4,731 years, 34 weeks, 4 days, 6 hours, 54 minutes.
• To count from 1 to 148,808,991,240 would take you about nine thousand, four hundred sixty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 148808991240 cubic inches would be around 441.6 feet tall.

Recreational maths with 148808991240

• 148808991240 backwards is 042199808841
• 148808991240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148808991240's digits is 54
• More coming soon!