40801856921600

Names of 40801856921600

• Cardinal: 40801856921600 can be written as Forty trillion, eight hundred one billion, eight hundred fifty-six million, nine hundred twenty-one thousand, six hundred.

Scientific notation

• Scientific notation: 4.08018569216 × 10¹³

Factors of 40801856921600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 8662109

Divisors of 40801856921600

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 128 160 184 200 230 256 320 368 400 460 512 575 640 736 800 920 1024 1150 1280 1472 1600 1840 2048 2300 2560 2944 3200 3680 4096 4600 5120 5888 6400 7360 8192 9200 10240 11776 12800 14720 18400 20480 23552 25600 29440 36800 40960 47104 51200 58880 73600 94208 102400 117760 147200 188416 204800 235520 294400 471040 588800 942080 1177600 2355200 4710400 8662079 17324158 34648316 43310395 69296632 86620790 138593264 173241580 199227817 216551975 277186528 346483160 398455634 433103950 554373056 692966320 796911268 866207900 996139085 1108746112 1385932640 1593822536 1732415800 1992278170 2217492224 2771865280 3187645072 3464831600 3984556340 4434984448 4980695425 5543730560 6375290144 6929663200 7969112680 8869968896 9961390850 11087461120 12750580288 13859326400 15938225360 17739937792 19922781700 22174922240 25501160576 27718652800 31876450720 35479875584 39845563400 44349844480 51002321152 55437305600 63752901440 70959751168 79691126800 88699688960 102004642304 110874611200 127505802880 159382253600 177399377920 204009284608 221749222400 255011605760 318764507200 354798755840 408018569216 443498444800 510023211520 637529014400 816037138432 886996889600 1020046423040 1275058028800 1632074276864 1773993779200 2040092846080 2550116057600 4080185692160 5100232115200 8160371384320 10200464230400 20400928460800 40801856921600
• Sum of all divisors σ(n): 105581677340160
• Sum of proper divisors (its aliquot sum) s(n): 64779820418560
• 40801856921600 is an abundant number, because the sum of its proper divisors (64779820418560) is greater than itself. Its abundance is 23977963496960

Bases of 40801856921600

• Binary: 1001010001101111101100001100000010000000000000₂
• Hexadecimal: 0x251BEC302000
• Base-36: EGO444ZCW

Squares and roots of 40801856921600

• 40801856921600 squared (40801856921600²) is 1664791528250717828546560000
• 40801856921600 cubed (40801856921600³) is 67926585739977593172850981203869696000000
• The square root of 40801856921600 is 6387633.1235912415
• The cube root of 40801856921600 is 34426.5346811623

Scales and comparisons

• 40,801,856,921,600 seconds is equal to 1,297,372 years, 43 weeks, 5 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 40,801,856,921,600 would take you about three million, two hundred forty-three thousand, four hundred thirty-two 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 40801856921600 cubic inches would be around 2868.9 feet tall.

Recreational maths with 40801856921600

• 40801856921600 backwards is 00612965810804
• 40801856921600 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40801856921600's digits is 50
• More coming soon!