1001278009242

Names of 1001278009242

• Cardinal: 1001278009242 can be written as One trillion, one billion, two hundred seventy-eight million, nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.001278009242 × 10¹²

Factors of 1001278009242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2049

Divisors of 1001278009242

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 34 42 51 63 102 119 126 131 153 238 262 306 357 393 714 786 917 1071 1179 1834 1889 2142 2227 2358 2751 3778 4454 5502 5667 6681 8253 11334 13223 13362 15589 16506 17001 20043 26446 31178 32113 34002 39669 40086 46767 64226 79338 93534 96339 119007 140301 192678 224791 238014 247459 280602 289017 449582 494918 578034 674373 742377 1348746 1484754 1732213 2023119 2227131 3464426 3568321 4046238 4206803 4454262 5196639 7136642 8413606 10393278 10704963 12620409 15589917 21409926 24978247 25240818 29447621 31179834 32114889 37861227 49956494 58895242 60661457 64229778 74934741 75722454 88342863 121322914 149869482 176685726 181984371 224804223 265028589 363968742 424630199 449608446 467450051 530057178 545953113 849260398 934900102 1091906226 1273890597 1402350153 2547781194 2804700306 3272150357 3821671791 4207050459 6544300714 7643343582 7946650867 8414100918 9816451071 15893301734 19632902142 23839952601 29449353213 47679905202 55626556069 58898706426 71519857803 111253112138 143039715606 166879668207 333759336414 500639004621 1001278009242
• Sum of all divisors σ(n): 2646640256832
• Sum of proper divisors (its aliquot sum) s(n): 1645362247590
• 1001278009242 is an abundant number, because the sum of its proper divisors (1645362247590) is greater than itself. Its abundance is 644084238348

Bases of 1001278009242

• Binary: 1110100100100000110100011110111110011010₂
• Hexadecimal: 0xE920D1EF9A
• Base-36: CRZB2OII

Squares and roots of 1001278009242

• 1001278009242 squared (1001278009242²) is 1002557651791622637414564
• 1001278009242 cubed (1001278009242³) is 1003838929736250149003356227777400488
• The square root of 1001278009242 is 1000638.8005879045
• The cube root of 1001278009242 is 10004.2582173079

Scales and comparisons

• 1,001,278,009,242 seconds is equal to 31,837 years, 28 weeks, 1 day, 20 hours, 20 minutes, 42 seconds.
• To count from 1 to 1,001,278,009,242 would take you about seventy-nine thousand, five hundred ninety-three 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 1001278009242 cubic inches would be around 833.7 feet tall.

Recreational maths with 1001278009242

• 1001278009242 backwards is 2429008721001
• The number of decimal digits it has is: 13
• The sum of 1001278009242's digits is 36
• More coming soon!