801391990376896

Names of 801391990376896

• Cardinal: 801391990376896 can be written as Eight hundred one trillion, three hundred ninety-one billion, nine hundred ninety million, three hundred seventy-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 8.01391990376896 × 10¹⁴

Factors of 801391990376896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 427

Divisors of 801391990376896

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 17 32 34 61 64 68 122 136 244 272 289 347 488 544 578 694 976 1037 1088 1156 1388 1952 2074 2312 2776 3904 4148 4624 4913 5552 5899 8296 9248 9826 11104 11798 16592 17629 18496 19652 21167 22208 23596 33184 35258 39304 42334 47192 66368 70516 78608 84668 94384 100283 120409 141032 157216 169336 188768 200566 240818 282064 299693 314432 338672 359839 377536 401132 481636 564128 599386 677344 719678 802264 963272 1128256 1198772 1354688 1439356 1604528 1704811 1926544 2046953 2397544 2878712 3209056 3409622 3853088 4093906 4795088 5757424 6117263 6418112 6819244 7344949 7706176 8187812 9590176 11514848 12234526 13638488 14689898 16375624 19180352 23029696 24469052 27276976 29379796 32751248 34798201 41781923 48938104 54553952 58759592 65502496 69596402 83563846 97876208 103993471 109107904 117519184 124864133 131004992 139192804 167127692 195752416 207986942 235038368 249728266 278385608 334255384 391504832 415973884 470076736 499456532 556771216 591569417 668510768 710292691 831947768 998913064 1113542432 1183138834 1337021536 1420585382 1663895536 1997826128 2122690261 2227084864 2366277668 2548697303 2674043072 2841170764 3327791072 3995652256 4245380522 4732555336 5097394606 5682341528 6655582144 7991304512 8490761044 9465110672 10194789212 11364683056 12074975747 16981522088 18930221344 20389578424 22729366112 24149951494 33963044176 36085734437 37860442688 40779156848 43327854151 45458732224 48299902988 67926088352 72171468874 81558313696 86655708302 96599805976 135852176704 144342937748 163116627392 173311416604 193199611952 205274587699 288685875496 346622833208 386399223904 410549175398 577371750992 693245666416 736573520567 772798447808 821098350796 1154743501984 1386491332832 1473147041134 1642196701592 2309487003968 2772982665664 2946294082268 3284393403184 5892588164536 6568786806368 11785176329072 12521749849639 13137573612736 23570352658144 25043499699278 47140705316288 50086999398556 100173998797112 200347997594224 400695995188448 801391990376896
• Sum of all divisors σ(n): 1722295686110400
• Sum of proper divisors (its aliquot sum) s(n): 920903695733504
• 801391990376896 is an abundant number, because the sum of its proper divisors (920903695733504) is greater than itself. Its abundance is 119511705356608

Bases of 801391990376896

• Binary: 10110110001101110010011100111010011000100111000000₂
• Hexadecimal: 0x2D8DC9CE989C0
• Base-36: 7W2IEBQQ4G

Squares and roots of 801391990376896

• 801391990376896 squared (801391990376896²) is 642229122240242971068130594816
• 801391990376896 cubed (801391990376896³) is 514677274550115159923660217783172072503771136
• The square root of 801391990376896 is 28308867.6986010163
• The cube root of 801391990376896 is 92885.5875324789

Scales and comparisons

• 801,391,990,376,896 seconds is equal to 25,481,786 years, 22 weeks, 23 hours, 48 minutes, 16 seconds.
• To count from 1 to 801,391,990,376,896 would take you about sixty-three million, seven hundred four thousand, four hundred sixty-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 801391990376896 cubic inches would be around 7740.5 feet tall.

Recreational maths with 801391990376896

• 801391990376896 backwards is 698673099193108
• The number of decimal digits it has is: 15
• The sum of 801391990376896's digits is 79
• More coming soon!