149315218957968800

Names of 149315218957968800

• Cardinal: 149315218957968800 can be written as One hundred forty-nine quadrillion, three hundred fifteen trillion, two hundred eighteen billion, nine hundred fifty-seven million, nine hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.493152189579688 × 10¹⁷

Factors of 149315218957968800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 39450161

Divisors of 149315218957968800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 61 80 88 100 110 121 122 160 176 200 220 242 244 275 305 352 400 440 484 488 550 605 610 641 671 800 880 968 976 1100 1210 1220 1282 1342 1525 1760 1936 1952 2200 2420 2440 2564 2684 3025 3050 3205 3355 3872 4400 4840 4880 5128 5368 6050 6100 6410 6710 7051 7381 8800 9680 9760 10256 10736 12100 12200 12820 13420 14102 14762 16025 16775 19360 20512 21472 24200 24400 25640 26840 28204 29524 32050 33550 35255 36905 39101 48400 48800 51280 53680 56408 59048 64100 67100 70510 73810 77561 78202 96800 102560 107360 112816 118096 128200 134200 141020 147620 155122 156404 176275 184525 195505 225632 236192 256400 268400 282040 295240 310244 312808 352550 369050 387805 391010 430111 512800 536800 564080 590480 620488 625616 705100 738100 775610 782020 860222 977525 1128160 1180960 1240976 1251232 1410200 1476200 1551220 1564040 1720444 1939025 1955050 2150555 2481952 2820400 2952400 3102440 3128080 3440888 3878050 3910100 4301110 4731221 5640800 5904800 6204880 6256160 6881776 7756100 7820200 8602220 9462442 10752775 12409760 13763552 15512200 15640400 17204440 18924884 21505550 23656105 31024400 31280800 34408880 37849768 39449441 43011100 47312210 62048800 68817760 75699536 78898882 86022200 94624420 118280525 151399072 157797764 172044400 189248840 197247205 236561050 315595528 344088800 378497680 394494410 433943851 473122100 631191056 756995360 788988820 867887702 946244200 986236025 1262382112 1577977640 1735775404 1892488400 1972472050 2169719255 2406415901 3155955280 3471550808 3784976800 3944944100 4339438510 4773382361 4812831802 6311910560 6943101616 7889888200 8678877020 9546764722 9625663604 10848596275 12032079505 13886203232 15779776400 17357754040 19093529444 19251327208 21697192550 23866911805 24064159010 25287091681 26470574911 31559552800 34715508080 38187058888 38502654416 43394385100 47733823610 48128318020 50574183362 52941149822 60160397525 69431016160 76374117776 77005308832 86788770200 95467647220 96256636040 101148366724 105882299644 119334559025 120320795050 126435458405 132352874555 152748235552 173577540400 190935294440 192513272080 202296733448 211764599288 238669118050 240641590100 252870916810 264705749110 278158008491 291176324021 347155080800 381870588880 385026544160 404593466896 423529198576 477338236100 481283180200 505741833620 529411498220 556316016982 582352648042 632177292025 661764372775 763741177760 809186933792 847058397152 954676472200 962566360400 1011483667240 1058822996440 1112632033964 1164705296084 1264354584050 1323528745550 1390790042455 1455881620105 1542512592541 1909352944400 1925132720800 2022967334480 2117645992880 2225264067928 2329410592168 2528709168100 2647057491100 2781580084910 2911763240210 3059738093401 3085025185082 3818705888800 4045934668960 4235291985760 4450528135856 4658821184336 5057418336200 5294114982200 5563160169820 5823526480420 6119476186802 6170050370164 6953950212275 7279408100525 7712562962705 8901056271712 9317642368672 10114836672400 10588229964400 11126320339640 11647052960840 12238952373604 12340100740328 13907900424550 14558816201050 15298690467005 15425125925410 16967638517951 20229673344800 21176459928800 22252640679280 23294105921680 24477904747208 24680201480656 27815800849100 29117632402100 30597380934010 30850251850820 33935277035902 38562814813525 44505281358560 46588211843360 48955809494416 49360402961312 55631601698200 58235264804200 61194761868020 61700503701640 67870554071804 76493452335025 77125629627050 84838192589755 97911618988832 111263203396400 116470529608400 122389523736040 123401007403280 135741108143608 152986904670050 154251259254100 169676385179510 186644023697461 222526406792800 232941059216800 244779047472080 246802014806560 271482216287216 305973809340100 308502518508200 339352770359020 373288047394922 424190962948775 489558094944160 542964432574432 611947618680200 617005037016400 678705540718040 746576094789844 848381925897550 933220118487305 1223895237360400 1234010074032800 1357411081436080 1493152189579688 1696763851795100 1866440236974610 2447790474720800 2714822162872160 2986304379159376 3393527703590200 3732880473949220 4666100592436525 5972608758318752 6787055407180400 7465760947898440 9332201184873050 13574110814360800 14931521895796880 18664402369746100 29863043791593760 37328804739492200 74657609478984400 149315218957968800
• Sum of all divisors σ(n): 407869721592748632
• Sum of proper divisors (its aliquot sum) s(n): 258554502634779832
• 149315218957968800 is an abundant number, because the sum of its proper divisors (258554502634779832) is greater than itself. Its abundance is 109239283676811032

Bases of 149315218957968800

• Binary: 1000010010011110010110011010001001100011001010010110100000₂
• Hexadecimal: 0x2127966898CA5A0
• Base-36: 14U7TSMQV6OW

Squares and roots of 149315218957968800

• 149315218957968800 squared (149315218957968800²) is 22295034612466165336101021773440000
• 149315218957968800 cubed (149315218957968800³) is 3328987974835878548446644783750232716996188672000000
• The square root of 149315218957968800 is 386413274.8211023871
• The cube root of 149315218957968800 is 530519.5083592643

Scales and comparisons

• 149,315,218,957,968,800 seconds is equal to 4,747,762,100 years, 29 weeks, 3 days, 2 hours, 53 minutes, 20 seconds.
• To count from 1 to 149,315,218,957,968,800 would take you about fourteen billion, two hundred forty-three million, two hundred eighty-six thousand, three hundred one 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 149315218957968800 cubic inches would be around 44210 feet tall.

Recreational maths with 149315218957968800

• 149315218957968800 backwards is 008869759812513941
• The number of decimal digits it has is: 18
• The sum of 149315218957968800's digits is 86
• More coming soon!