137745052781121

Names of 137745052781121

• Cardinal: 137745052781121 can be written as One hundred thirty-seven trillion, seven hundred forty-five billion, fifty-two million, seven hundred eighty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.37745052781121 × 10¹⁴

Factors of 137745052781121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25020

Divisors of 137745052781121

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 19 27 31 57 93 171 279 361 513 589 837 961 1083 1767 2883 3249 5301 6859 8649 9747 11191 15903 18259 20577 24967 25947 29791 33573 54777 61731 74901 89373 100719 164331 185193 212629 224703 268119 302157 346921 474373 492993 566029 637887 674109 773977 804357 1040763 1423119 1698087 1913661 2321931 3122289 4269357 5094261 5740983 6591499 6965793 9013087 9366867 10754551 12808071 14705563 15282783 19774497 20897379 23993287 27039261 32263653 44116689 59323491 71979861 81117783 96790959 132350067 171248653 177970473 204336469 215939583 243353349 279405697 290372877 397050201 455872453 513745959 613009407 647818749 743791897 838217091 1367617359 1541237877 1839028221 2231375691 2514651273 4102852077 4623713631 5308708243 5517084663 6694127073 7543953819 8661576607 12308556231 14132046043 15926124729 20082381219 25984729821 42396138129 47778374187 77954189463 127188414387 143335122561 164569955533 233862568389 268508874817 381565243161 493709866599 805526624451 1481129599797 2416579873353 4443388799391 5101668621523 7249739620059 15305005864569 45915017593707 137745052781121
• Sum of all divisors σ(n): 222590878515200
• Sum of proper divisors (its aliquot sum) s(n): 84845825734079
• 137745052781121 is a deficient number, because the sum of its proper divisors (84845825734079) is less than itself. Its deficiency is 52899227047042

Bases of 137745052781121

• Binary: 11111010100011101000100111100001100101001000001₂
• Hexadecimal: 0x7D4744F0CA41
• Base-36: 1CTR7BYCE9

Squares and roots of 137745052781121

• 137745052781121 squared (137745052781121²) is 18973699565673810136734016641
• 137745052781121 cubed (137745052781121³) is 2613533248126871570761246480199222144634561
• The square root of 137745052781121 is 11736483.8338030781
• The cube root of 137745052781121 is 51644.6497709611

Scales and comparisons

• 137,745,052,781,121 seconds is equal to 4,379,866 years, 31 weeks, 3 days, 5 hours, 25 minutes, 21 seconds.
• To count from 1 to 137,745,052,781,121 would take you about ten million, nine hundred forty-nine thousand, six hundred sixty-six 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 137745052781121 cubic inches would be around 4303.7 feet tall.

Recreational maths with 137745052781121

• 137745052781121 backwards is 121187250547731
• The number of decimal digits it has is: 15
• The sum of 137745052781121's digits is 54
• More coming soon!