3946743574137

Names of 3946743574137

• Cardinal: 3946743574137 can be written as Three trillion, nine hundred forty-six billion, seven hundred forty-three million, five hundred seventy-four thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 3.946743574137 × 10¹²

Factors of 3946743574137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3106

Divisors of 3946743574137

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 91 117 169 189 273 351 507 819 1183 1521 2197 2457 3083 3549 4563 6591 9249 10647 15379 19773 21581 27747 31941 40079 46137 59319 64743 83241 120237 138411 194229 280553 360711 415233 521027 582687 841659 1082133 1563081 2524977 3647189 4689243 6773351 7574931 9504889 10941567 14067729 20320053 28514667 32824701 47413457 60960159 66534223 85544001 98474103 123563557 142240371 182880477 199602669 256632003 370690671 426721113 598808007 864944899 1112072013 1280163339 1606326241 1796424021 2594834697 3336216039 4818978723 7784504091 11244283687 14456936169 20882241133 23353512273 33732851061 43370808507 62646723399 101198553183 146175687931 187940170197 303595659549 438527063793 563820510591 1315581191379 3946743574137
• Sum of all divisors σ(n): 7241272236800
• Sum of proper divisors (its aliquot sum) s(n): 3294528662663
• 3946743574137 is a deficient number, because the sum of its proper divisors (3294528662663) is less than itself. Its deficiency is 652214911474

Bases of 3946743574137

• Binary: 111001011011101100001111111010111001111001₂
• Hexadecimal: 0x396EC3FAE79
• Base-36: 1ED3X7ZW9

Squares and roots of 3946743574137

• 3946743574137 squared (3946743574137²) is 15576784839991701215294769
• 3946743574137 cubed (3946743574137³) is 61477575472951884507871483133059789353
• The square root of 3946743574137 is 1986641.2796821171
• The cube root of 3946743574137 is 15803.2461072463

Scales and comparisons

• 3,946,743,574,137 seconds is equal to 125,494 years, 12 weeks, 2 days, 11 hours, 28 minutes, 57 seconds.
• To count from 1 to 3,946,743,574,137 would take you about three hundred thirteen thousand, seven hundred thirty-five 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 3946743574137 cubic inches would be around 1316.9 feet tall.

Recreational maths with 3946743574137

• 3946743574137 backwards is 7314753476493
• 3946743574137 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3946743574137's digits is 63
• More coming soon!