3990630929796

Names of 3990630929796

• Cardinal: 3990630929796 can be written as Three trillion, nine hundred ninety billion, six hundred thirty million, nine hundred twenty-nine thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 3.990630929796 × 10¹²

Factors of 3990630929796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 90364

Divisors of 3990630929796

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 28403 56806 61949 85209 113612 123898 170418 185847 198821 247796 255627 340836 371694 397642 433643 511254 557541 596463 743388 766881 795284 867286 1022508 1115082 1192926 1300929 1533762 1672623 1734572 1789389 2230164 2300643 2385852 2601858 3067524 3345246 3578778 3902787 4601286 5017869 5203716 5368167 6690492 7157556 7805574 9202572 10035738 10736334 11708361 15611148 16104501 20071476 21472668 23416722 32209002 35125083 46833444 64418004 70250166 140500332 1759537447 3519074894 5278612341 7038149788 10557224682 12316762129 15835837023 21114449364 24633524258 31671674046 36950286387 47507511069 49267048516 63343348092 73900572774 95015022138 110850859161 142522533207 147801145548 190030044276 221701718322 285045066414 332552577483 443403436644 570090132828 665105154966 997657732449 1330210309932 1995315464898 3990630929796
• Sum of all divisors σ(n): 11923237972800
• Sum of proper divisors (its aliquot sum) s(n): 7932607043004
• 3990630929796 is an abundant number, because the sum of its proper divisors (7932607043004) is greater than itself. Its abundance is 3941976113208

Bases of 3990630929796

• Binary: 111010000100100100001000111001010110000100₂
• Hexadecimal: 0x3A124239584
• Base-36: 1EX9QMC90

Squares and roots of 3990630929796

• 3990630929796 squared (3990630929796²) is 15925135217844487480601616
• 3990630929796 cubed (3990630929796³) is 63551337161513772085646308371540150336
• The square root of 3990630929796 is 1997656.3592860509
• The cube root of 3990630929796 is 15861.6071040147

Scales and comparisons

• 3,990,630,929,796 seconds is equal to 126,889 years, 37 weeks, 2 days, 23 hours, 36 minutes, 36 seconds.
• To count from 1 to 3,990,630,929,796 would take you about three hundred seventeen thousand, two hundred twenty-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 3990630929796 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990630929796

• 3990630929796 backwards is 6979290360993
• The number of decimal digits it has is: 13
• The sum of 3990630929796's digits is 72
• More coming soon!