407139214091481

Names of 407139214091481

• Cardinal: 407139214091481 can be written as Four hundred seven trillion, one hundred thirty-nine billion, two hundred fourteen million, ninety-one thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 4.07139214091481 × 10¹⁴

Factors of 407139214091481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 57

Divisors of 407139214091481

• Number of divisors d(n): 105
• Complete list of divisors:
  1 3 9 17 37 51 111 153 289 333 629 867 1369 1887 2601 4107 4913 5661 10693 12321 14739 23273 32079 44217 50653 69819 83521 96237 151959 181781 209457 250563 395641 455877 545343 751689 861101 1186923 1419857 1636029 1874161 2583303 3090277 3560769 4259571 5622483 6725897 7749909 9270831 12778713 14638717 16867449 20177691 24137569 27812493 31860737 43916151 52534709 60533073 72412707 95582211 114340249 131748453 157604127 217238121 248858189 286746633 343020747 472812381 541632529 746574567 893090053 1029062241 1624897587 1943784233 2239723701 2679270159 4230589213 4874692761 5831352699 8037810477 9207752993 12691767639 17494058097 27623258979 33044331961 38075302917 71920016621 82869776937 99132995883 156531800881 215760049863 297398987649 469595402643 647280149589 1222640282557 1408786207929 2661040614977 3667920847671 7983121844931 11003762543013 23949365534793 45237690454609 135713071363827 407139214091481
• Sum of all divisors σ(n): 642202410783791
• Sum of proper divisors (its aliquot sum) s(n): 235063196692310
• 407139214091481 is a deficient number, because the sum of its proper divisors (235063196692310) is less than itself. Its deficiency is 172076017399171

Bases of 407139214091481

• Binary: 1011100100100101001111100001110101110010011011001₂
• Hexadecimal: 0x1724A7C3AE4D9
• Base-36: 40BH681P09

Squares and roots of 407139214091481

• 407139214091481 squared (407139214091481²) is 165762339651028800880236773361
• 407139214091481 cubed (407139214091481³) is 67488348691485004875357873773418618517837641
• 407139214091481 is a perfect square number. Its square root is 20177691
• The cube root of 407139214091481 is 74116.3991168093

Scales and comparisons

• 407,139,214,091,481 seconds is equal to 12,945,767 years, 33 weeks, 3 days, 8 hours, 31 minutes, 21 seconds.
• To count from 1 to 407,139,214,091,481 would take you about thirty-two million, three hundred sixty-four thousand, four hundred nineteen 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 407139214091481 cubic inches would be around 6176.4 feet tall.

Recreational maths with 407139214091481

• 407139214091481 backwards is 184190412931704
• The number of decimal digits it has is: 15
• The sum of 407139214091481's digits is 54
• More coming soon!