396445130406

Names of 396445130406

• Cardinal: 396445130406 can be written as Three hundred ninety-six billion, four hundred forty-five million, one hundred thirty thousand, four hundred six.

Scientific notation

• Scientific notation: 3.96445130406 × 10¹¹

Factors of 396445130406

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 18

Divisors of 396445130406

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 243 338 351 486 507 702 1014 1053 1521 2106 2197 3042 3159 4394 4563 6318 6591 9126 13182 13689 19773 27378 28561 39546 41067 57122 59319 82134 85683 118638 171366 177957 257049 355914 371293 514098 533871 742586 771147 1067742 1113879 1542294 2227758 2313441 3341637 4626882 4826809 6683274 6940323 9653618 10024911 13880646 14480427 20049822 28960854 30074733 43441281 60149466 62748517 86882562 90224199 125497034 130323843 180448398 188245551 260647686 376491102 390971529 564736653 781943058 815730721 1129473306 1172914587 1631461442 1694209959 2345829174 2447192163 3388419918 4894384326 5082629877 7341576489 10165259754 14683152978 15247889631 22024729467 30495779262 44049458934 66074188401 132148376802 198222565203 396445130406
• Sum of all divisors σ(n): 965009442852
• Sum of proper divisors (its aliquot sum) s(n): 568564312446
• 396445130406 is an abundant number, because the sum of its proper divisors (568564312446) is greater than itself. Its abundance is 172119182040

Bases of 396445130406

• Binary: 101110001001101111110001001111010100110₂
• Hexadecimal: 0x5C4DF89EA6
• Base-36: 524H70DI

Squares and roots of 396445130406

• 396445130406 squared (396445130406²) is 157168741422630345724836
• 396445130406 cubed (396445130406³) is 62308782189041581370415472612963416
• The square root of 396445130406 is 629638.8888926731
• The cube root of 396445130406 is 7346.1709298281

Scales and comparisons

• 396,445,130,406 seconds is equal to 12,605 years, 37 weeks, 6 days, 7 hours, 20 minutes, 6 seconds.
• To count from 1 to 396,445,130,406 would take you about twenty-five thousand, two hundred eleven 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 396445130406 cubic inches would be around 612.2 feet tall.

Recreational maths with 396445130406

• 396445130406 backwards is 604031544693
• The number of decimal digits it has is: 12
• The sum of 396445130406's digits is 45
• More coming soon!