149807356520002272

Names of 149807356520002272

• Cardinal: 149807356520002272 can be written as One hundred forty-nine quadrillion, eight hundred seven trillion, three hundred fifty-six billion, five hundred twenty million, two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.49807356520002272 × 10¹⁷

Factors of 149807356520002272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 521748

Divisors of 149807356520002272

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 72 78 84 91 96 98 104 108 112 117 126 144 147 156 168 182 189 196 208 216 224 234 252 273 288 294 312 336 351 364 378 392 416 432 441 468 504 546 588 624 637 672 702 728 756 784 819 864 882 936 1008 1092 1176 1248 1274 1323 1404 1456 1512 1568 1638 1764 1872 1911 2016 2184 2352 2457 2548 2646 2808 2912 3024 3276 3528 3744 3822 4368 4704 4914 5096 5292 5616 5733 6048 6552 7056 7644 8736 9828 10192 10584 11232 11466 13104 14112 15288 17199 19656 20384 21168 22932 26208 30576 34398 39312 42336 45864 61152 68796 78624 91728 137592 183456 275184 521723 550368 1043446 1565169 2086892 3130338 3652061 4173784 4695507 6260676 6782399 7304122 8347568 9391014 10956183 12521352 13564798 14086521 14608244 16695136 18782028 20347197 21912366 25042704 25564427 27129596 28173042 29216488 32868549 37564056 40694394 43824732 47476793 50085408 51128854 54259192 56346084 58432976 61041591 65737098 75128112 76693281 81388788 87649464 94953586 98605647 102257708 108518384 112692168 116865952 122083182 131474196 142430379 150256224 153386562 162777576 175298928 183124773 189907172 197211294 204515416 217036768 225384336 230079843 244166364 262948392 284860758 306773124 325555152 332337551 350597856 366249546 379814344 394422588 409030832 427291137 450768672 460159686 488332728 525896784 569721516 613546248 651110304 664675102 690239529 732499092 759628688 788845176 818061664 854582274 920319372 976665456 997012653 1051793568 1139443032 1227092496 1281873411 1329350204 1380479058 1464998184 1519257376 1577690352 1709164548 1840638744 1953330912 1994025306 2278886064 2454184992 2563746822 2658700408 2760958116 2929996368 2991037959 3155380704 3418329096 3681277488 3988050612 4557772128 5127493644 5317400816 5521916232 5859992736 5982075918 6836658192 7362554976 7976101224 8973113877 10254987288 10634801632 11043832464 11964151836 13673316384 15952202448 17946227754 20509974576 22087664928 23928303672 31904404896 35892455508 41019949152 47856607344 71784911016 95713214688 143569822032 272194888729 287139644064 544389777458 816584666187 1088779554916 1633169332374 1905364221103 2177559109832 2449753998561 3266338664748 3538533553477 3810728442206 4355118219664 4899507997122 5716092663309 6532677329496 7077067106954 7349261995683 7621456884412 8710236439328 9799015994244 10615600660431 11432185326618 13065354658992 13337549547721 14154134213908 14698523991366 15242913768824 17148277989927 19598031988488 21231201320862 22864370653236 24769734874339 26130709317984 26675099095442 28308268427816 29397047982732 30485827537648 31846801981293 34296555979854 39196063976976 40012648643163 42462402641724 45728741306472 49539469748678 51444833969781 53350198190884 56616536855632 58794095965464 60971655075296 63693603962586 68593111959708 74309204623017 78392127953952 80025297286326 84924805283448 91457482612944 95540405943879 99078939497356 102889667939562 106700396381768 113233073711264 117588191930928 120037945929489 127387207925172 137186223919416 148618409246034 160050594572652 169849610566896 173388144120373 182914965225888 191080811887758 198157878994712 205779335879124 213400792763536 222927613869051 235176383861856 240075891858978 254774415850344 274372447838832 297236818492068 320101189145304 339699221133792 346776288240746 360113837788467 382161623775516 396315757989424 411558671758248 426801585527072 445855227738102 480151783717956 509548831700688 520164432361119 548744895677664 594473636984136 640202378290608 668782841607153 693552576481492 720227675576934 764323247551032 792631515978848 823117343516496 891710455476204 960303567435912 1019097663401376 1040328864722238 1188947273968272 1280404756581216 1337565683214306 1387105152962984 1440455351153868 1528646495102064 1560493297083357 1646234687032992 1783420910952408 1920607134871824 2080657729444476 2377894547936544 2675131366428612 2774210305925968 2880910702307736 3057292990204128 3120986594166714 3566841821904816 3841214269743648 4161315458888952 4681479891250071 5350262732857224 5548420611851936 5761821404615472 6241973188333428 7133683643809632 8322630917777904 9362959782500142 10700525465714448 11523642809230944 12483946376666856 16645261835555808 18725919565000284 21401050931428896 24967892753333712 37451839130000568 49935785506667424 74903678260001136 149807356520002272
• Sum of all divisors σ(n): 547374082604564880
• Sum of proper divisors (its aliquot sum) s(n): 397566726084562608
• 149807356520002272 is an abundant number, because the sum of its proper divisors (397566726084562608) is greater than itself. Its abundance is 247759369564560336

Bases of 149807356520002272

• Binary: 1000010100001110001111111100111110000111010111001011100000₂
• Hexadecimal: 0x21438FF3E1D72E0
• Base-36: 14Z29XI8OOO0

Squares and roots of 149807356520002272

• 149807356520002272 squared (149807356520002272²) is 22442244067511067235028026885161984
• 149807356520002272 cubed (149807356520002272³) is 3362013258130536387102055640922364418715618768027648
• The square root of 149807356520002272 is 387049553.0549057123
• The cube root of 149807356520002272 is 531101.7268747767

Scales and comparisons

• 149,807,356,520,002,272 seconds is equal to 4,763,410,552 years, 39 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 149,807,356,520,002,272 would take you about fourteen billion, two hundred ninety million, two hundred thirty-one thousand, six 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 149807356520002272 cubic inches would be around 44258.5 feet tall.

Recreational maths with 149807356520002272

• 149807356520002272 backwards is 272200025653708941
• 149807356520002272 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 149807356520002272's digits is 63
• More coming soon!