139322994384

Names of 139322994384

• Cardinal: 139322994384 can be written as One hundred thirty-nine billion, three hundred twenty-two million, nine hundred ninety-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.39322994384 × 10¹¹

Factors of 139322994384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2921

Divisors of 139322994384

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 343 392 588 686 784 1029 1176 1372 2058 2352 2744 2909 4116 5488 5818 8232 8727 11636 16464 17454 20363 23272 34908 40726 46544 61089 69816 81452 122178 139632 142541 162904 244356 285082 325808 427623 488712 570164 855246 977424 997787 1140328 1710492 1995574 2280656 2993361 3420984 3991148 5986722 6841968 7982296 8462281 11973444 15964592 16924562 23946888 25386843 33849124 47893776 50773686 59235967 67698248 101547372 118471934 135396496 177707901 203094744 236943868 355415802 406189488 414651769 473887736 710831604 829303538 947775472 1243955307 1421663208 1658607076 2487910614 2843326416 2902562383 3317214152 4975821228 5805124766 6634428304 8707687149 9951642456 11610249532 17415374298 19903284912 23220499064 34830748596 46440998128 69661497192 139322994384
• Sum of all divisors σ(n): 419873473600
• Sum of proper divisors (its aliquot sum) s(n): 280550479216
• 139322994384 is an abundant number, because the sum of its proper divisors (280550479216) is greater than itself. Its abundance is 141227484832

Bases of 139322994384

• Binary: 10000001110000010011000010111011010000₂
• Hexadecimal: 0x20704C2ED0
• Base-36: 1S05BAHC

Squares and roots of 139322994384

• 139322994384 squared (139322994384²) is 19410896764124095539456
• 139322994384 cubed (139322994384³) is 2704384260856465135522707738415104
• The square root of 139322994384 is 373259.9555055431
• The cube root of 139322994384 is 5184.1106985345

Scales and comparisons

• 139,322,994,384 seconds is equal to 4,430 years, 2 weeks, 15 hours, 46 minutes, 24 seconds.
• To count from 1 to 139,322,994,384 would take you about eight thousand, eight hundred sixty 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 139322994384 cubic inches would be around 432 feet tall.

Recreational maths with 139322994384

• 139322994384 backwards is 483499223931
• The number of decimal digits it has is: 12
• The sum of 139322994384's digits is 57
• More coming soon!