149335389840

Names of 149335389840

• Cardinal: 149335389840 can be written as One hundred forty-nine billion, three hundred thirty-five million, three hundred eighty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4933538984 × 10¹¹

Factors of 149335389840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 127

Divisors of 149335389840

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 31 35 38 39 40 42 47 48 52 56 57 60 62 65 70 76 78 80 84 91 93 94 95 104 105 112 114 120 124 130 133 140 141 152 155 156 168 169 182 186 188 190 195 208 210 217 228 235 240 247 248 260 266 273 280 282 285 304 310 312 329 336 338 361 364 372 376 380 390 399 403 420 434 455 456 465 470 494 496 507 520 532 546 560 564 570 589 611 620 624 651 658 665 676 705 722 728 741 744 752 760 780 798 806 840 845 868 893 910 912 930 940 987 988 1014 1040 1064 1083 1085 1092 1128 1140 1178 1183 1209 1222 1235 1240 1302 1316 1330 1352 1365 1410 1444 1456 1457 1482 1488 1520 1560 1596 1612 1645 1680 1690 1729 1736 1767 1786 1805 1820 1833 1860 1880 1974 1976 1995 2015 2028 2128 2166 2170 2184 2256 2280 2356 2366 2418 2444 2470 2480 2527 2535 2604 2632 2660 2679 2704 2730 2820 2821 2888 2914 2945 2964 3055 3120 3192 3211 3224 3255 3290 3380 3458 3472 3534 3549 3572 3610 3640 3666 3705 3720 3760 3948 3952 3990 4030 4056 4123 4277 4332 4340 4368 4371 4465 4560 4693 4712 4732 4836 4888 4935 4940 5054 5070 5187 5208 5239 5264 5320 5358 5415 5460 5640 5642 5776 5828 5890 5915 5928 6045 6110 6251 6384 6422 6448 6510 6580 6760 6916 7068 7098 7144 7220 7280 7285 7332 7410 7440 7581 7657 7896 7943 7980 8060 8112 8246 8463 8554 8645 8664 8680 8742 8835 8930 9165 9386 9424 9464 9633 9672 9776 9870 9880 10108 10140 10199 10374 10416 10478 10640 10716 10830 10920 11191 11280 11284 11609 11656 11780 11830 11856 12090 12220 12369 12502 12635 12831 12844 13020 13160 13395 13520 13832 14079 14105 14136 14196 14288 14440 14570 14664 14820 15162 15314 15717 15792 15886 15960 16055 16120 16492 16926 16967 17108 17290 17328 17360 17484 17670 17745 17860 18330 18753 18772 18928 18941 19266 19344 19740 19760 20216 20280 20398 20615 20748 20956 21385 21432 21660 21840 21855 22382 22477 22568 22971 23218 23312 23465 23560 23660 23829 24180 24440 24738 25004 25270 25662 25688 25935 26040 26195 26320 26790 27664 27683 28158 28210 28272 28392 28880 29140 29328 29640 30324 30597 30628 31255 31434 31772 31920 32110 32240 32851 32984 33573 33852 33934 34216 34580 34827 34968 35340 35490 35720 36660 36673 37506 37544 37882 37905 38285 38532 39480 39715 40432 40560 40796 41230 41496 41912 42315 42770 42864 43320 43710 44764 44954 45136 45942 46436 46930 47120 47320 47658 48165 48360 48880 49476 50008 50540 50901 50995 51324 51376 51870 52080 52390 53580 53599 55366 55601 55955 56316 56420 56784 56823 58045 58280 59280 60648 61009 61194 61256 61845 62510 62868 63544 64155 64220 65702 65968 67146 67431 67704 67868 68432 69160 69654 69936 70395 70680 70980 71440 73320 73346 75012 75088 75764 75810 76570 77064 78337 78585 78960 79430 81263 81592 82460 82992 83049 83824 84630 84835 85540 86640 87420 89528 89908 91884 92872 93765 93860 94640 94705 95316 96330 96720 98553 98952 99541 100016 101080 101802 101990 102648 103740 104780 107160 107198 110019 110732 111202 111910 112385 112632 112840 113646 114855 116090 116560 118769 119145 121296 122018 122388 122512 123690 125020 125736 127088 128310 128440 131404 132587 134292 134862 135408 135736 138320 138415 139308 140790 141360 141960 145483 146640 146692 150024 150917 151528 151620 152985 153140 154128 156674 157170 158860 160797 162526 163184 164255 164920 166098 166803 167865 169260 169670 171080 174135 174840 179056 179816 183027 183365 183768 185744 187530 187720 189410 190632 192660 193781 197106 197904 199082 202160 203604 203980 205296 207480 209560 214320 214396 220038 220571 221464 222404 223820 224770 225264 225680 227292 229710 232180 235011 237538 238290 243789 244036 244776 246233 247380 250040 251472 254505 256620 256880 262808 265174 267995 268584 269724 271472 276830 278005 278616 281580 283920 284115 290966 293384 298623 300048 301834 303056 303240 305045 305970 306280 313348 314340 317720 321594 325052 328510 329840 332196 333606 335730 337155 338520 339340 342160 348270 349680 356307 359632 359879 366054 366730 367536 375060 375440 378820 381264 385320 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41367144 41807220 42078160 42256760 43011345 43185480 44182068 45390696 45878768 46319910 46507440 46784270 47863907 48882288 50383060 50708112 51247560 51708930 52937040 52955812 54701608 55227585 55742960 56141124 56738370 57348460 58909424 59095920 60215883 60459672 61102860 61759880 63117240 63385140 65497978 66194765 68377010 68818152 68945240 70176405 73636780 74111856 74854832 75574590 75651160 79433718 80287844 81470480 82052412 82734288 83614440 84513520 86022690 86370960 88364136 88890113 90781392 92639820 93568540 95727814 98246967 100359805 100766120 102495120 102565515 103417860 105911624 109403216 110455170 112282248 113476740 114696920 120431766 120919344 122205720 123519760 126234480 126770280 130995956 132389530 136754020 137636304 137890480 140352810 143591721 147273560 151149180 151302320 158867436 160575688 163744945 164104824 167228880 172045380 176728272 177780226 185279640 187137080 191455628 196493934 198584295 200719610 201532240 205131030 206835720 211823248 220910340 224564496 226953480 229393840 239319535 240863532 244411440 253540560 261991912 264779060 266670339 273508040 280705620 287183442 294547120 301079415 302298360 317734872 321151376 327489890 328209648 344090760 355560452 370559280 374274160 382911256 392987868 397168590 401439220 410262060 413671440 441820680 444450565 453906960 478639070 481727064 491234835 523983824 529558120 533340678 547016080 561411240 574366884 602158830 604596720 622230791 635469744 654979780 688181520 711120904 717958605 765822512 785975736 794337180 802878440 820524120 883641360 888901130 957278140 963454128 982469670 1059116240 1066681356 1122822480 1148733768 1204317660 1244461582 1309959560 1333351695 1422241808 1435917210 1571951472 1588674360 1605756880 1641048240 1777802260 1866692373 1914556280 1964939340 2133362712 2297467536 2408635320 2488923164 2619919120 2666703390 2871834420 3111153955 3177348720 3555604520 3733384746 3829112560 3929878680 4266725424 4817270640 4977846328 5333406780 5743668840 6222307910 7111209040 7466769492 7859757360 9333461865 9955692656 10666813560 11487337680 12444615820 14933538984 18666923730 21333627120 24889231640 29867077968 37333847460 49778463280 74667694920 149335389840
• Sum of all divisors σ(n): 637426630656
• Sum of proper divisors (its aliquot sum) s(n): 488091240816
• 149335389840 is an abundant number, because the sum of its proper divisors (488091240816) is greater than itself. Its abundance is 338755850976

Bases of 149335389840

• Binary: 10001011000101000101010011011010010000₂
• Hexadecimal: 0x22C5153690
• Base-36: 1WLQFO9C

Squares and roots of 149335389840

• 149335389840 squared (149335389840²) is 22301058658664775225600
• 149335389840 cubed (149335389840³) is 3330337288636411702190949947904000
• The square root of 149335389840 is 386439.3740808511
• The cube root of 149335389840 is 5305.4339644575

Scales and comparisons

• 149,335,389,840 seconds is equal to 4,748 years, 20 weeks, 6 days, 20 hours, 44 minutes.
• To count from 1 to 149,335,389,840 would take you about nine thousand, four hundred ninety-six 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 149335389840 cubic inches would be around 442.1 feet tall.

Recreational maths with 149335389840

• 149335389840 backwards is 048983533941
• 149335389840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149335389840's digits is 57
• More coming soon!