40149006362749354496

Names of 40149006362749354496

• Cardinal: 40149006362749354496 can be written as Forty quintillion, one hundred forty-nine quadrillion, six trillion, three hundred sixty-two billion, seven hundred forty-nine million, three hundred fifty-four thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.0149006362749354496 × 10¹⁹

Factors of 40149006362749354496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 856

Divisors of 40149006362749354496

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 811 1376 1622 1849 2752 3244 3698 5504 6488 7396 11008 12976 14792 22016 25952 29584 34873 51904 59168 69746 79507 103808 118336 139492 159014 207616 236672 278984 318028 415232 473344 557968 636056 657721 946688 1115936 1272112 1315442 1499539 2231872 2544224 2630884 2999078 3418801 4463744 5088448 5261768 5998156 6837602 8927488 10176896 10523536 11996312 13675204 17854976 20353792 21047072 23992624 27350408 28282003 40707584 42094144 47985248 54700816 56564006 64480177 84188288 95970496 109401632 113128012 128960354 147008443 168376576 191940992 218803264 226256024 257920708 294016886 336753152 383881984 437606528 452512048 515841416 533411731 588033772 767763968 875213056 905024096 1031682832 1066823462 1176067544 1216126129 1750426112 1810048192 2063365664 2133646924 2352135088 2432252258 2772647611 3620096384 4126731328 4267293848 4704270176 4864504516 5545295222 7240192768 8253462656 8534587696 9408540352 9729009032 11090590444 14480385536 16506925312 17069175392 18817080704 19458018064 22181180888 22936704433 33013850624 34138350784 37634161408 38916036128 44362361776 45873408866 52293423547 68276701568 75268322816 77832072256 88724723552 91746817732 104586847094 119223847273 136553403136 155664144512 177449447104 183493635464 209173694188 238447694546 273106806272 311328289024 354898894208 366987270928 418347388376 476895389092 622656578048 709797788416 733974541856 836694776752 953790778184 986278290619 1419595576832 1467949083712 1673389553504 1907581556368 1972556581238 2248617212521 2935898167424 3346779107008 3815163112736 3945113162476 4497234425042 5871796334848 6693558214016 7630326225472 7890226324952 8994468850084 11743592669696 13387116428032 15260652450944 15780452649904 17988937700168 26774232856064 30521304901888 31560905299808 35977875400336 42409966496617 61042609803776 63121810599616 71955750800672 84819932993234 96690540138403 126243621199232 143911501601344 169639865986468 193381080276806 252487242398464 287823003202688 339279731972936 386762160553612 504974484796928 575646006405376 678559463945872 773524321107224 1151292012810752 1357118927891744 1547048642214448 1823628559354531 2714237855783488 3094097284428896 3647257118709062 5428475711566976 6188194568857792 7294514237418124 10856951423133952 12376389137715584 14589028474836248 21713902846267904 24752778275431168 29178056949672496 49505556550862336 58356113899344992 78416028052244833 116712227798689984 156832056104489666 233424455597379968 313664112208979332 466848911194759936 627328224417958664 933697822389519872 1254656448835917328 2509312897671834656 5018625795343669312 10037251590687338624 20074503181374677248 40149006362749354496
• Sum of all divisors σ(n): 82230981633775342368
• Sum of proper divisors (its aliquot sum) s(n): 42081975271025987872
• 40149006362749354496 is an abundant number, because the sum of its proper divisors (42081975271025987872) is greater than itself. Its abundance is 1932968908276633376

Bases of 40149006362749354496

• Binary: 100010110100101101111011001001000110000000100100101100001000000000₂
• Hexadecimal: 0x22D2DEC918092C200
• Base-36: 8H176Y9YJS1KW

Squares and roots of 40149006362749354496

• 40149006362749354496 squared (40149006362749354496²) is 1611942711916088151899156139264675414016
• 40149006362749354496 cubed (40149006362749354496³) is 64717898197106472939220795649126774790757354625265551015936
• The square root of 40149006362749354496 is 6336324357.4448865563
• The cube root of 40149006362749354496 is 3424193.2527289753

Scales and comparisons

• 40,149,006,362,749,354,496 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,149,006,362,749,354,496 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40149006362749354496 cubic inches would be around 285349.4 feet tall.

Recreational maths with 40149006362749354496

• 40149006362749354496 backwards is 69445394726360094104
• 40149006362749354496 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 40149006362749354496's digits is 86
• More coming soon!