139713080949

Names of 139713080949

• Cardinal: 139713080949 can be written as One hundred thirty-nine billion, seven hundred thirteen million, eighty thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.39713080949 × 10¹¹

Factors of 139713080949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6011

Divisors of 139713080949

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 31 39 93 117 169 279 403 507 547 1209 1521 1641 3627 4923 5239 5417 7111 15717 16251 16957 21333 47151 48753 50871 63999 70421 92443 152613 167927 211263 220441 277329 503781 633789 661323 831987 915473 1511343 1983969 2183051 2746419 2865733 2963099 6549153 8239257 8597199 8889297 19647459 25791597 26667891 28379663 38520287 85138989 91856069 115560861 255416967 275568207 346682583 500763731 826704621 1194128897 1502291193 3582386691 4506873579 10747160073 15523675661 46571026983 139713080949
• Sum of all divisors σ(n): 226028904192
• Sum of proper divisors (its aliquot sum) s(n): 86315823243
• 139713080949 is a deficient number, because the sum of its proper divisors (86315823243) is less than itself. Its deficiency is 53397257706

Bases of 139713080949

• Binary: 10000010000111100011000110111001110101₂
• Hexadecimal: 0x20878C6E75
• Base-36: 1S6LK779

Squares and roots of 139713080949

• 139713080949 squared (139713080949²) is 19519744988261826740601
• 139713080949 cubed (139713080949³) is 2727163711648861654216200337910349
• The square root of 139713080949 is 373782.1303232673
• The cube root of 139713080949 is 5188.9444723257

Scales and comparisons

• 139,713,080,949 seconds is equal to 4,442 years, 23 weeks, 13 hours, 9 minutes, 9 seconds.
• To count from 1 to 139,713,080,949 would take you about eight thousand, eight hundred eighty-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 139713080949 cubic inches would be around 432.4 feet tall.

Recreational maths with 139713080949

• 139713080949 backwards is 949080317931
• The number of decimal digits it has is: 12
• The sum of 139713080949's digits is 54
• More coming soon!