137661661296

Names of 137661661296

• Cardinal: 137661661296 can be written as One hundred thirty-seven billion, six hundred sixty-one million, six hundred sixty-one thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.37661661296 × 10¹¹

Factors of 137661661296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16637

Divisors of 137661661296

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 139 144 216 278 417 432 556 834 1112 1251 1668 2224 2502 3336 3753 5004 6672 7506 10008 15012 16493 19321 20016 30024 32986 38642 49479 57963 60048 65972 77284 98958 115926 131944 148437 154568 173889 197916 231852 263888 296874 309136 347778 395832 445311 463704 521667 593748 695556 791664 890622 927408 1043334 1187496 1391112 1781244 2086668 2292527 2374992 2782224 3562488 4173336 4585054 6877581 7124976 8346672 9170108 13755162 18340216 20632743 27510324 36680432 41265486 55020648 61898229 82530972 110041296 123796458 165061944 247592916 318661253 330123888 495185832 637322506 955983759 990371664 1274645012 1911967518 2549290024 2867951277 3823935036 5098580048 5735902554 7647870072 8603853831 11471805108 15295740144 17207707662 22943610216 34415415324 45887220432 68830830648 137661661296
• Sum of all divisors σ(n): 398027270160
• Sum of proper divisors (its aliquot sum) s(n): 260365608864
• 137661661296 is an abundant number, because the sum of its proper divisors (260365608864) is greater than itself. Its abundance is 122703947568

Bases of 137661661296

• Binary: 10000000001101010001100100000001110000₂
• Hexadecimal: 0x200D464070
• Base-36: 1R8O75O0

Squares and roots of 137661661296

• 137661661296 squared (137661661296²) is 18950732990774624399616
• 137661661296 cubed (137661661296³) is 2608789386286949436771555144462336
• The square root of 137661661296 is 371027.8443675083
• The cube root of 137661661296 is 5163.4225698005

Scales and comparisons

• 137,661,661,296 seconds is equal to 4,377 years, 11 weeks, 1 day, 6 hours, 21 minutes, 36 seconds.
• To count from 1 to 137,661,661,296 would take you about eight thousand, seven hundred fifty-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 137661661296 cubic inches would be around 430.3 feet tall.

Recreational maths with 137661661296

• 137661661296 backwards is 692166166731
• 137661661296 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137661661296's digits is 54
• More coming soon!