40012844102

Names of 40012844102

• Cardinal: 40012844102 can be written as Forty billion, twelve million, eight hundred forty-four thousand, one hundred two.

Scientific notation

• Scientific notation: 4.0012844102 × 10¹⁰

Factors of 40012844102

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1181

Divisors of 40012844102

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 14 22 23 46 77 89 121 154 161 178 242 253 322 506 623 847 979 1049 1246 1331 1694 1771 1958 2047 2098 2662 2783 3542 4094 5566 6853 7343 9317 10769 11539 13706 14329 14686 18634 19481 21538 22517 23078 24127 28658 30613 38962 45034 48254 61226 75383 80773 93361 118459 126929 150766 157619 161546 168889 186722 214291 236918 247687 253858 265397 315238 337778 428582 495374 530794 653527 829213 888503 1026971 1307054 1396219 1658426 1733809 1777006 1857779 2053942 2147303 2724557 2792438 2919367 3467618 3715558 4294606 5449114 5838734 7188797 9773533 11296681 14377594 15031121 19071899 19547066 20435569 22593362 23620333 30062242 32113037 38143798 40871138 47240666 64226074 79076767 124263491 158153534 165342331 224791259 248526982 259823663 330684662 449582518 519647326 869844437 1739688874 1818765641 2858060293 3637531282 5716120586 20006422051 40012844102
• Sum of all divisors σ(n): 79688448000
• Sum of proper divisors (its aliquot sum) s(n): 39675603898
• 40012844102 is a deficient number, because the sum of its proper divisors (39675603898) is less than itself. Its deficiency is 337240204

Bases of 40012844102

• Binary: 100101010000111100111000110001000110₂
• Hexadecimal: 0x950F38C46
• Base-36: IDQM43Q

Squares and roots of 40012844102

• 40012844102 squared (40012844102²) is 1601027693130956186404
• 40012844102 cubed (40012844102³) is 64061671488233646156775703989208
• The square root of 40012844102 is 200032.1076777425
• The cube root of 40012844102 is 3420.3179059383

Scales and comparisons

• 40,012,844,102 seconds is equal to 1,272 years, 14 weeks, 5 days, 14 hours, 55 minutes, 2 seconds.
• To count from 1 to 40,012,844,102 would take you about two thousand, five hundred forty-four 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 40012844102 cubic inches would be around 285 feet tall.

Recreational maths with 40012844102

• 40012844102 backwards is 20144821004
• The number of decimal digits it has is: 11
• The sum of 40012844102's digits is 26
• More coming soon!