13931308608

Names of 13931308608

• Cardinal: 13931308608 can be written as Thirteen billion, nine hundred thirty-one million, three hundred eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3931308608 × 10¹⁰

Factors of 13931308608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2787

Divisors of 13931308608

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 84 87 96 112 116 137 168 174 192 203 224 232 274 336 348 406 411 448 464 548 609 672 696 812 822 928 959 1096 1218 1344 1392 1624 1644 1856 1918 2192 2436 2609 2784 2877 3248 3288 3836 3973 4384 4872 5218 5568 5754 6496 6576 7672 7827 7946 8768 9744 10436 11508 11919 12992 13152 15344 15654 15892 18263 19488 20872 23016 23838 26304 27811 30688 31308 31784 36526 38976 41744 46032 47676 54789 55622 61376 62616 63568 73052 75661 83433 83488 92064 95352 109578 111244 125232 127136 146104 151322 166866 166976 184128 190704 219156 222488 226983 250464 254272 292208 302644 333732 357433 381408 438312 444976 453966 500928 529627 584416 605288 667464 714866 762816 876624 889952 907932 1059254 1072299 1168832 1210576 1334928 1429732 1588881 1753248 1779904 1815864 2118508 2144598 2421152 2502031 2669856 2859464 3177762 3506496 3631728 4237016 4289196 4842304 5004062 5339712 5718928 6355524 7263456 7506093 8474032 8578392 10008124 10365557 11437856 12711048 14526912 15012186 16948064 17156784 20016248 20731114 22875712 25422096 30024372 31096671 33896128 34313568 40032496 41462228 50844192 60048744 62193342 68627136 72558899 80064992 82924456 101688384 120097488 124386684 145117798 160129984 165848912 217676697 240194976 248773368 290235596 331697824 435353394 480389952 497546736 580471192 663395648 870706788 995093472 1160942384 1741413576 1990186944 2321884768 3482827152 4643769536 6965654304 13931308608
• Sum of all divisors σ(n): 43913145600
• Sum of proper divisors (its aliquot sum) s(n): 29981836992
• 13931308608 is an abundant number, because the sum of its proper divisors (29981836992) is greater than itself. Its abundance is 16050528384

Bases of 13931308608

• Binary: 1100111110010111101110011001000000₂
• Hexadecimal: 0x33E5EE640
• Base-36: 6EECAIO

Squares and roots of 13931308608

• 13931308608 squared (13931308608²) is 194081359531334897664
• 13931308608 cubed (13931308608³) is 2703807314691228705557282291712
• The square root of 13931308608 is 118030.9646152229
• The cube root of 13931308608 is 2406.1939895093

Scales and comparisons

• 13,931,308,608 seconds is equal to 442 years, 50 weeks, 3 days, 23 hours, 56 minutes, 48 seconds.
• To count from 1 to 13,931,308,608 would take you about eight hundred eighty-five 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 13931308608 cubic inches would be around 200.5 feet tall.

Recreational maths with 13931308608

• 13931308608 backwards is 80680313931
• 13931308608 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13931308608's digits is 42
• More coming soon!