1420197755832

Names of 1420197755832

• Cardinal: 1420197755832 can be written as One trillion, four hundred twenty billion, one hundred ninety-seven million, seven hundred fifty-five thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.420197755832 × 10¹²

Factors of 1420197755832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 985054

Divisors of 1420197755832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 29 36 58 72 87 116 174 232 261 348 522 691 696 1044 1382 2073 2088 2764 4146 5528 6219 8292 12438 16584 20039 24876 40078 49752 60117 80156 120234 160312 180351 240468 360702 480936 721404 984329 1442808 1968658 2952987 3937316 5905974 7874632 8858961 11811948 17717922 23623896 28545541 35435844 57091082 70871688 85636623 114182164 171273246 228364328 256909869 342546492 513819738 680171339 685092984 1027639476 1360342678 2040514017 2055278952 2720685356 4081028034 5441370712 6121542051 8162056068 12243084102 16324112136 19724968831 24486168204 39449937662 48972336408 59174906493 78899875324 118349812986 157799750648 177524719479 236699625972 355049438958 473399251944 710098877916 1420197755832
• Sum of all divisors σ(n): 3984764706000
• Sum of proper divisors (its aliquot sum) s(n): 2564566950168
• 1420197755832 is an abundant number, because the sum of its proper divisors (2564566950168) is greater than itself. Its abundance is 1144369194336

Bases of 1420197755832

• Binary: 10100101010101010011000011111101110111000₂
• Hexadecimal: 0x14AAA61FBB8
• Base-36: I4FH2PQ0

Squares and roots of 1420197755832

• 1420197755832 squared (1420197755832²) is 2016961665670249090012224
• 1420197755832 cubed (1420197755832³) is 2864484431184060433763800690247290368
• The square root of 1420197755832 is 1191720.5023964303
• The cube root of 1420197755832 is 11240.4303959803

Scales and comparisons

• 1,420,197,755,832 seconds is equal to 45,157 years, 46 weeks, 4 days, 37 minutes, 12 seconds.
• To count from 1 to 1,420,197,755,832 would take you about one hundred twelve thousand, eight hundred ninety-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 1420197755832 cubic inches would be around 936.7 feet tall.

Recreational maths with 1420197755832

• 1420197755832 backwards is 2385577910241
• The number of decimal digits it has is: 13
• The sum of 1420197755832's digits is 54
• More coming soon!