137393611020

Names of 137393611020

• Cardinal: 137393611020 can be written as One hundred thirty-seven billion, three hundred ninety-three million, six hundred eleven thousand and twenty.

Scientific notation

• Scientific notation: 1.3739361102 × 10¹¹

Factors of 137393611020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201882

Divisors of 137393611020

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 421 540 810 842 1263 1620 1684 2105 2526 3789 4210 5052 6315 7578 8420 11367 12630 15156 18945 22734 25260 34101 37890 45468 56835 68202 75780 113670 136404 170505 201451 227340 341010 402902 604353 682020 805804 1007255 1208706 1813059 2014510 2417412 3021765 3626118 4029020 5439177 6043530 7252236 9065295 10878354 12087060 16317531 18130590 21756708 27195885 32635062 36261180 54391770 65270124 81587655 84810871 108783540 163175310 169621742 254432613 326350620 339243484 424054355 508865226 763297839 848108710 1017730452 1272163065 1526595678 1696217420 2289893517 2544326130 3053191356 3816489195 4579787034 5088652260 6869680551 7632978390 9159574068 11449467585 13739361102 15265956780 22898935170 27478722204 34348402755 45797870340 68696805510 137393611020
• Sum of all divisors σ(n): 432034765008
• Sum of proper divisors (its aliquot sum) s(n): 294641153988
• 137393611020 is an abundant number, because the sum of its proper divisors (294641153988) is greater than itself. Its abundance is 157247542968

Bases of 137393611020

• Binary: 1111111111101010011000010000100001100₂
• Hexadecimal: 0x1FFD4C210C
• Base-36: 1R48LWR0

Squares and roots of 137393611020

• 137393611020 squared (137393611020²) is 18877004349115065440400
• 137393611020 cubed (137393611020³) is 2593579792765163582340162593208000
• The square root of 137393611020 is 370666.4417235529
• The cube root of 137393611020 is 5160.0690431541

Scales and comparisons

• 137,393,611,020 seconds is equal to 4,368 years, 35 weeks, 6 days, 19 hours, 57 minutes.
• To count from 1 to 137,393,611,020 would take you about eight thousand, seven hundred thirty-seven 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 137393611020 cubic inches would be around 430 feet tall.

Recreational maths with 137393611020

• 137393611020 backwards is 020116393731
• 137393611020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137393611020's digits is 36
• More coming soon!