18007143799202792

Names of 18007143799202792

• Cardinal: 18007143799202792 can be written as Eighteen quadrillion, seven trillion, one hundred forty-three billion, seven hundred ninety-nine million, two hundred two thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.8007143799202792 × 10¹⁶

Factors of 18007143799202792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 544327

Divisors of 18007143799202792

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 37 52 74 104 148 296 457 481 914 962 1828 1924 3656 3848 5941 11882 16909 19531 23764 33818 39062 47528 67636 78124 135272 156248 219817 253903 439634 507806 524287 722647 879268 1015612 1048574 1445294 1758536 2031224 2097148 2890588 4194296 5781176 6815731 8925667 9394411 13631462 17851334 18788822 19398619 27262924 35702668 37577644 38797238 54525848 71405336 75155288 77594476 116033671 155188952 232067342 239599159 252182047 330249679 464134684 479198318 504364094 660499358 928269368 958396636 1008728188 1320998716 1916793272 2017456376 2641997432 3114789067 4293245827 6229578134 8586491654 8865168883 10239849397 12459156268 17172983308 17730337766 20479698794 24918312536 34345966616 35460675532 40959397588 70921351064 81918795176 115247195479 133118042161 230494390958 266236084322 378874427689 460988781916 532472168644 757748855378 921977563832 1064944337288 1515497710756 3030995421512 4679611174429 4925367559957 9359222348858 9850735119914 18718444697716 19701470239828 37436889395432 39402940479656 60834945267577 121669890535154 173145613453873 243339781070308 346291226907746 486679562140616 692582453815492 1385164907630984 2250892974900349 4501785949800698 9003571899601396 18007143799202792
• Sum of all divisors σ(n): 37426998741565440
• Sum of proper divisors (its aliquot sum) s(n): 19419854942362648
• 18007143799202792 is an abundant number, because the sum of its proper divisors (19419854942362648) is greater than itself. Its abundance is 1412711143159856

Bases of 18007143799202792

• Binary: 111111111110010110011011100001100100100010001111101000₂
• Hexadecimal: 0x3FF966E19223E8
• Base-36: 4XAZZNRDBS8

Squares and roots of 18007143799202792

• 18007143799202792 squared (18007143799202792²) is 324257227805167561811614740595264
• 18007143799202792 cubed (18007143799202792³) is 5838946529018510212573033122481902682842730777088
• The square root of 18007143799202792 is 134190699.3766810653
• The cube root of 18007143799202792 is 262108.8052987421

Scales and comparisons

• 18,007,143,799,202,792 seconds is equal to 572,571,473 years, 3 weeks, 1 day, 11 hours, 26 minutes, 32 seconds.
• To count from 1 to 18,007,143,799,202,792 would take you about one billion, seven hundred seventeen million, seven hundred fourteen thousand, four hundred nineteen 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 18007143799202792 cubic inches would be around 21842.4 feet tall.

Recreational maths with 18007143799202792

• 18007143799202792 backwards is 29720299734170081
• The number of decimal digits it has is: 17
• The sum of 18007143799202792's digits is 71
• More coming soon!