149597798400

Names of 149597798400

• Cardinal: 149597798400 can be written as One hundred forty-nine billion, five hundred ninety-seven million, seven hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.495977984 × 10¹¹

Factors of 149597798400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 177

Divisors of 149597798400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 167 180 192 200 216 225 240 243 256 270 288 300 320 324 334 360 384 400 405 432 450 480 486 501 512 540 576 600 640 648 668 675 720 729 768 800 810 835 864 900 960 972 1002 1024 1080 1152 1200 1215 1280 1296 1336 1350 1440 1458 1503 1536 1600 1620 1670 1728 1800 1920 1944 2004 2025 2048 2160 2187 2304 2400 2430 2505 2560 2592 2672 2700 2880 2916 3006 3072 3200 3240 3340 3456 3600 3645 3840 3888 4008 4050 4096 4175 4320 4374 4509 4608 4800 4860 5010 5120 5184 5344 5400 5760 5832 6012 6075 6144 6400 6480 6680 6912 7200 7290 7515 7680 7776 8016 8100 8192 8350 8640 8748 9018 9216 9600 9720 10020 10240 10368 10688 10800 10935 11520 11664 12024 12150 12288 12525 12800 12960 13360 13527 13824 14400 14580 15030 15360 15552 16032 16200 16384 16700 17280 17496 18036 18225 18432 19200 19440 20040 20480 20736 21376 21600 21870 22545 23040 23328 24048 24300 24576 25050 25600 25920 26720 27054 27648 28800 29160 30060 30720 31104 32064 32400 33400 34560 34992 36072 36450 36864 37575 38400 38880 40080 40581 40960 41472 42752 43200 43740 45090 46080 46656 48096 48600 49152 50100 51200 51840 53440 54108 54675 55296 57600 58320 60120 61440 62208 64128 64800 66800 67635 69120 69984 72144 72900 73728 75150 76800 77760 80160 81162 81920 82944 85504 86400 87480 90180 92160 93312 96192 97200 100200 102400 103680 106880 108216 109350 110592 112725 115200 116640 120240 121743 122880 124416 128256 129600 133600 135270 138240 139968 144288 145800 147456 150300 153600 155520 160320 162324 165888 171008 172800 174960 180360 184320 186624 192384 194400 200400 202905 204800 207360 213760 216432 218700 221184 225450 230400 233280 240480 243486 245760 248832 256512 259200 267200 270540 276480 279936 288576 291600 300600 307200 311040 320640 324648 331776 338175 342016 345600 349920 360720 365229 368640 373248 384768 388800 400800 405810 409600 414720 427520 432864 437400 442368 450900 460800 466560 480960 486972 497664 513024 518400 534400 541080 552960 559872 577152 583200 601200 608715 614400 622080 641280 649296 663552 676350 684032 691200 699840 721440 730458 737280 746496 769536 777600 801600 811620 829440 855040 865728 874800 901800 921600 933120 961920 973944 995328 1014525 1026048 1036800 1068800 1082160 1105920 1119744 1154304 1166400 1202400 1217430 1228800 1244160 1282560 1298592 1327104 1352700 1368064 1382400 1399680 1442880 1460916 1492992 1539072 1555200 1603200 1623240 1658880 1710080 1731456 1749600 1803600 1826145 1843200 1866240 1923840 1947888 1990656 2029050 2052096 2073600 2137600 2164320 2211840 2239488 2308608 2332800 2404800 2434860 2488320 2565120 2597184 2705400 2736128 2764800 2799360 2885760 2921832 2985984 3043575 3078144 3110400 3206400 3246480 3317760 3420160 3462912 3499200 3607200 3652290 3686400 3732480 3847680 3895776 3981312 4058100 4104192 4147200 4275200 4328640 4478976 4617216 4665600 4809600 4869720 4976640 5130240 5194368 5410800 5529600 5598720 5771520 5843664 5971968 6087150 6156288 6220800 6412800 6492960 6635520 6840320 6925824 6998400 7214400 7304580 7464960 7695360 7791552 8116200 8208384 8294400 8550400 8657280 8957952 9130725 9234432 9331200 9619200 9739440 9953280 10260480 10388736 10821600 11059200 11197440 11543040 11687328 11943936 12174300 12312576 12441600 12825600 12985920 13680640 13851648 13996800 14428800 14609160 14929920 15390720 15583104 16232400 16588800 17100800 17314560 17915904 18261450 18468864 18662400 19238400 19478880 19906560 20520960 20777472 21643200 22394880 23086080 23374656 24348600 24625152 24883200 25651200 25971840 27703296 27993600 28857600 29218320 29859840 30781440 31166208 32464800 33177600 34201600 34629120 35831808 36522900 36937728 37324800 38476800 38957760 41041920 41554944 43286400 44789760 46172160 46749312 48697200 49766400 51302400 51943680 55406592 55987200 57715200 58436640 59719680 61562880 62332416 64929600 68403200 69258240 73045800 73875456 74649600 76953600 77915520 83109888 86572800 89579520 92344320 93498624 97394400 99532800 102604800 103887360 110813184 111974400 115430400 116873280 123125760 124664832 129859200 138516480 146091600 149299200 153907200 155831040 166219776 173145600 179159040 184688640 186997248 194788800 205209600 207774720 221626368 223948800 230860800 233746560 249329664 259718400 277032960 292183200 298598400 307814400 311662080 332439552 346291200 369377280 373994496 389577600 415549440 447897600 461721600 467493120 498659328 519436800 554065920 584366400 615628800 623324160 664879104 692582400 747988992 779155200 831098880 895795200 923443200 934986240 997318656 1038873600 1108131840 1168732800 1246648320 1385164800 1495977984 1558310400 1662197760 1846886400 1869972480 1994637312 2077747200 2337465600 2493296640 2770329600 2991955968 3116620800 3324395520 3739944960 4155494400 4674931200 4986593280 5540659200 5983911936 6233241600 7479889920 8310988800 9349862400 9973186560 12466483200 14959779840 16621977600 18699724800 24932966400 29919559680 37399449600 49865932800 74798899200 149597798400
• Sum of all divisors σ(n): 559733758080
• Sum of proper divisors (its aliquot sum) s(n): 410135959680
• 149597798400 is an abundant number, because the sum of its proper divisors (410135959680) is greater than itself. Its abundance is 260538161280

Bases of 149597798400

• Binary: 10001011010100101110010100000000000000₂
• Hexadecimal: 0x22D4B94000
• Base-36: 1WQ2O000

Squares and roots of 149597798400

• 149597798400 squared (149597798400²) is 22379501286127042560000
• 149597798400 cubed (149597798400³) is 3347924121694574029679099904000000
• The square root of 149597798400 is 386778.7460551575
• The cube root of 149597798400 is 5308.5396731169

Scales and comparisons

• 149,597,798,400 seconds is equal to 4,756 years, 38 weeks, 6 days.
• To count from 1 to 149,597,798,400 would take you about nine thousand, five hundred thirteen 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 149597798400 cubic inches would be around 442.4 feet tall.

Recreational maths with 149597798400

• 149597798400 backwards is 004897795941
• The number of decimal digits it has is: 12
• The sum of 149597798400's digits is 63
• More coming soon!