398689264436034

Names of 398689264436034

• Cardinal: 398689264436034 can be written as Three hundred ninety-eight trillion, six hundred eighty-nine billion, two hundred sixty-four million, four hundred thirty-six thousand and thirty-four.

Scientific notation

• Scientific notation: 3.98689264436034 × 10¹⁴

Factors of 398689264436034

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 189090

Divisors of 398689264436034

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 143 169 286 338 429 507 858 1014 1859 3718 5577 11154 189061 378122 567183 1134366 2079671 2457793 4159342 4915586 6239013 7373379 12478026 14746758 27035723 31951309 54071446 63902618 81107169 95853927 162214338 191707854 351464399 702928798 1054393197 2108786394 35744061721 71488123442 107232185163 214464370326 393184678931 464672802373 786369357862 929345604746 1179554036793 1394018407119 2359108073586 2788036814238 5111400826103 6040746430849 10222801652206 12081492861698 15334202478309 18122239292547 30668404956618 36244478585094 66448210739339 132896421478678 199344632218017 398689264436034
• Sum of all divisors σ(n): 941932496633616
• Sum of proper divisors (its aliquot sum) s(n): 543243232197582
• 398689264436034 is an abundant number, because the sum of its proper divisors (543243232197582) is greater than itself. Its abundance is 144553967761548

Bases of 398689264436034

• Binary: 1011010101001101100010011111110111000001101000010₂
• Hexadecimal: 0x16A9B13FB8342
• Base-36: 3XBNBI6YPU

Squares and roots of 398689264436034

• 398689264436034 squared (398689264436034²) is 158953129576545845268077649156
• 398689264436034 cubed (398689264436034³) is 63372906310678663613967351732476830856087304
• The square root of 398689264436034 is 19967204.7226454309
• The cube root of 398689264436034 is 73600.0620541893

Scales and comparisons

• 398,689,264,436,034 seconds is equal to 12,677,085 years, 19 weeks, 6 days, 2 hours, 53 minutes, 54 seconds.
• To count from 1 to 398,689,264,436,034 would take you about thirty-one million, six hundred ninety-two thousand, seven hundred thirteen 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 398689264436034 cubic inches would be around 6133.3 feet tall.

Recreational maths with 398689264436034

• 398689264436034 backwards is 430634462986893
• The number of decimal digits it has is: 15
• The sum of 398689264436034's digits is 75
• More coming soon!