148738212480

Names of 148738212480

• Cardinal: 148738212480 can be written as One hundred forty-eight billion, seven hundred thirty-eight million, two hundred twelve thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4873821248 × 10¹¹

Factors of 148738212480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 329

Divisors of 148738212480

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 41 44 48 52 55 60 64 65 66 73 78 80 82 88 96 104 110 120 123 128 130 132 143 146 156 160 164 165 176 181 192 195 205 208 219 220 240 246 260 264 286 292 312 320 328 330 352 362 365 384 390 410 416 429 438 440 451 480 492 520 528 533 543 572 584 615 624 640 656 660 704 715 724 730 780 803 820 832 858 876 880 902 905 949 960 984 1040 1056 1066 1086 1095 1144 1168 1230 1248 1312 1320 1353 1408 1430 1448 1460 1560 1599 1606 1640 1664 1716 1752 1760 1804 1810 1898 1920 1968 1991 2080 2112 2132 2145 2172 2190 2255 2288 2336 2353 2409 2460 2496 2624 2640 2665 2706 2715 2847 2860 2896 2920 2993 3120 3198 3212 3280 3432 3504 3520 3608 3620 3796 3936 3982 4015 4160 4224 4264 4290 4344 4380 4510 4576 4672 4706 4745 4818 4920 4992 5248 5280 5330 5412 5430 5694 5720 5792 5840 5863 5973 5986 6240 6396 6424 6560 6765 6864 7008 7040 7059 7216 7240 7421 7592 7872 7964 7995 8030 8320 8528 8580 8688 8760 8979 9020 9152 9344 9412 9490 9636 9840 9955 10439 10560 10660 10824 10860 11388 11440 11584 11680 11726 11765 11946 11972 12045 12480 12792 12848 13120 13213 13530 13728 14016 14118 14235 14432 14480 14842 14965 15184 15744 15928 15990 16060 17056 17160 17376 17520 17589 17958 18040 18304 18824 18980 19272 19680 19910 20878 21120 21320 21648 21720 22263 22776 22880 23168 23360 23452 23530 23892 23944 24090 24960 25584 25696 25883 26240 26426 27060 27456 28032 28236 28470 28864 28960 29315 29684 29865 29930 30368 31317 31856 31980 32120 32923 34112 34320 34752 35040 35178 35295 35916 36080 37105 37648 37960 38544 38909 39360 39639 39820 41756 42640 43296 43440 44526 44895 45552 45760 46720 46904 47060 47784 47888 48180 51168 51392 51766 52195 52852 54120 54912 56472 56940 57728 57920 58630 59368 59730 59860 60736 62634 63712 63960 64240 65846 66065 68224 68640 69504 70080 70356 70590 71832 72160 74210 75296 75920 77088 77649 77818 78720 79278 79640 81631 83512 85280 86592 86880 87945 89052 89790 91104 91520 93808 94120 95568 95776 96360 96473 98769 102336 102784 103532 104390 105704 108240 111315 112944 113880 115840 116727 117260 118736 119460 119720 121472 125268 127424 127920 128480 129415 131692 132130 137280 140160 140712 141180 143664 144320 145343 148420 150592 151840 154176 155298 155636 156585 158556 159280 163262 164615 167024 170560 171769 173184 173760 175890 178104 179580 182208 187616 188240 191136 191552 192720 192946 194545 197538 198195 204672 207064 208780 211408 216480 222630 225888 227760 233454 234520 237472 238920 239440 244893 250536 254848 255840 256960 258830 263384 264260 274560 281424 282360 287328 288640 289419 290686 296840 301184 303680 308352 310596 311272 313170 317112 318560 326524 329230 334048 341120 343538 347520 351780 356208 359160 364416 375232 376480 382272 383104 385440 385892 388245 389090 395076 396390 408155 414128 417560 422816 427999 432960 436029 445260 451776 455520 466908 469040 474944 477840 478880 482365 489786 493845 501072 511680 513920 515307 517660 526768 528520 541733 562848 564720 574656 578838 581372 583635 593680 607360 621192 622544 626340 634224 637120 653048 658460 668096 687076 703560 712416 718320 726715 750464 752960 764544 770880 771784 776490 778180 790152 792780 816310 828256 835120 845632 855998 858845 865920 872058 890520 903552 911040 933816 938080 949888 955680 957760 964730 979572 987690 1002144 1023360 1030614 1035320 1053536 1057040 1061203 1083466 1125696 1129440 1149312 1157676 1162744 1167270 1187360 1224465 1242384 1245088 1252680 1268448 1274240 1283997 1306096 1316920 1336192 1374152 1407120 1424832 1436640 1447095 1453430 1505920 1541760 1543568 1552980 1556360 1580304 1585560 1625199 1632620 1656512 1670240 1691264 1711996 1717690 1744116 1781040 1822080 1867632 1876160 1889459 1911360 1915520 1929460 1959144 1975380 2004288 2061228 2070640 2107072 2114080 2122406 2139995 2166932 2180145 2251392 2258880 2315352 2325488 2334540 2374720 2448930 2484768 2490176 2505360 2536896 2567994 2576535 2612192 2633840 2708665 2748304 2814240 2849664 2873280 2894190 2906860 3087136 3105960 3112720 3160608 3171120 3183609 3250398 3265240 3313024 3340480 3423992 3435380 3488232 3562080 3735264 3752320 3778918 3822720 3858920 3918288 3950760 4008576 4122456 4141280 4214144 4228160 4244812 4279990 4333864 4360290 4517760 4630704 4650976 4669080 4749440 4897860 4969536 4980352 5010720 5073792 5135988 5153070 5224384 5267680 5306015 5417330 5496608 5628480 5668377 5746560 5788380 5813720 5959063 6174272 6211920 6225440 6321216 6342240 6367218 6419985 6500796 6530480 6680960 6847984 6870760 6976464 7042529 7124160 7470528 7557836 7717840 7836576 7901520 8125995 8244912 8282560 8456320 8489624 8559980 8667728 8720580 9261408 9301952 9338160 9447295 9795720 9939072 10021440 10271976 10306140 10448768 10535360 10612030 10834660 10993216 11256960 11336754 11576760 11627440 11918126 12348544 12423840 12450880 12642432 12684480 12734436 12839970 13001592 13060960 13695968 13741520 13952928 14085058 14248320 14941056 15115672 15435680 15673152 15803040 15918045 16251990 16489824 16565120 16979248 17119960 17335456 17441160 17877189 18522816 18603904 18676320 18894590 19591440 20042880 20543952 20612280 21070720 21127587 21224060 21669320 21986432 22673508 23153520 23254880 23836252 24847680 24901760 25368960 25468872 25679940 26003184 26121920 27391936 27483040 27905856 28170116 28341885 29795315 30231344 30871360 31346304 31606080 31836090 32503980 32979648 33958496 34239920 34670912 34882320 35212645 35754378 37045632 37352640 37789180 39182880 41087904 41224560 42255174 42448120 43338640 45347016 46307040 46509760 47672504 49695360 50937744 51359880 52006368 52243840 54783872 54966080 55811712 56340232 56683770 59590630 60462688 61742720 63212160 63672180 65007960 65959296 67916992 68479840 69341824 69764640 70425290 71508756 74705280 75578360 77467819 78365760 82175808 82449120 84510348 84896240 86677280 89385945 90694032 92614080 93019520 95345008 101875488 102719760 104012736 105637935 109932160 112680464 113367540 119181260 120925376 127344360 130015920 135833984 136959680 139529280 140850580 143017512 151156720 154935638 156731520 164351616 164898240 169020696 169792480 173354560 178771890 181388064 185228160 190690016 203750976 205439520 208025472 211275870 225360928 226735080 232403457 238362520 241850752 254688720 260031840 273919360 279058560 281701160 286035024 302313440 309871276 329796480 338041392 339584960 346709120 357543780 362776128 381380032 387339095 407501952 410879040 422551740 450721856 453470160 464806914 476725040 509377440 520063680 563402320 572070048 604626880 619742552 676082784 679169920 715087560 725552256 762760064 774678190 821758080 845103480 901443712 906940320 929613828 953450080 1018754880 1040127360 1126804640 1144140096 1162017285 1209253760 1239485104 1352165568 1430175120 1549356380 1690206960 1813880640 1859227656 1906900160 2037509760 2253609280 2288280192 2324034570 2478970208 2704331136 2860350240 3098712760 3380413920 3627761280 3718455312 3813800320 4507218560 4648069140 4957940416 5720700480 6197425520 6760827840 7436910624 9296138280 9915880832 11441400960 12394851040 13521655680 14873821248 18592276560 24789702080 29747642496 37184553120 49579404160 74369106240 148738212480
• Sum of all divisors σ(n): 581584872960
• Sum of proper divisors (its aliquot sum) s(n): 432846660480
• 148738212480 is an abundant number, because the sum of its proper divisors (432846660480) is greater than itself. Its abundance is 284108448000

Bases of 148738212480

• Binary: 10001010100001011111010000001010000000₂
• Hexadecimal: 0x22A17D0280
• Base-36: 1WBUW39C

Squares and roots of 148738212480

• 148738212480 squared (148738212480²) is 22123055851745627750400
• 148738212480 cubed (148738212480³) is 3290543781983848559249979604992000
• The square root of 148738212480 is 385665.9337820751
• The cube root of 148738212480 is 5298.3525493103

Scales and comparisons

• 148,738,212,480 seconds is equal to 4,729 years, 21 weeks, 4 days, 2 hours, 8 minutes.
• To count from 1 to 148,738,212,480 would take you about nine thousand, four hundred fifty-eight 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 148738212480 cubic inches would be around 441.5 feet tall.

Recreational maths with 148738212480

• 148738212480 backwards is 084212837841
• 148738212480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148738212480's digits is 48
• More coming soon!