13989907750

Names of 13989907750

• Cardinal: 13989907750 can be written as Thirteen billion, nine hundred eighty-nine million, nine hundred seven thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.398990775 × 10¹⁰

Factors of 13989907750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 698

Divisors of 13989907750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 13 14 17 25 26 34 35 50 61 65 70 85 91 119 122 125 130 170 175 182 221 238 250 305 325 350 425 427 442 455 593 595 610 650 793 850 854 875 910 1037 1105 1186 1190 1525 1547 1586 1625 1750 2074 2125 2135 2210 2275 2965 2975 3050 3094 3250 3965 4151 4250 4270 4550 5185 5525 5551 5930 5950 7259 7625 7709 7735 7930 8302 10081 10370 10675 11050 11102 11375 13481 14518 14825 14875 15250 15418 15470 19825 20162 20755 21350 22750 25925 26962 27625 27755 29650 29750 36173 36295 38545 38675 39650 41510 50405 51850 53375 53963 55250 55510 67405 70567 72346 72590 74125 77090 77350 94367 99125 100810 103775 106750 107926 129625 131053 134810 138775 141134 148250 180865 181475 188734 192725 193375 198250 207550 252025 253211 259250 262106 269815 277550 337025 352835 361730 362950 385450 386750 470249 471835 504050 506422 518875 539630 614941 655265 674050 693875 705670 904325 907375 917371 940498 943670 963625 1037750 1229882 1260125 1266055 1310530 1349075 1387750 1685125 1764175 1808650 1814750 1834742 1927250 2351245 2359175 2520250 2532110 2698150 3074705 3276325 3291743 3370250 3528350 4304587 4521625 4586855 4702490 4718350 6149410 6330275 6552650 6583486 6745375 7994233 8609174 8820875 9043250 9173710 11756225 11795875 12660550 13490750 15373525 15988466 16381625 16458715 17641750 21522935 22934275 23512450 23591750 30747050 31651375 32763250 32917430 39971165 43045870 45868550 55959631 58781125 63302750 76867625 79942330 82293575 107614675 111919262 114671375 117562250 153735250 164587150 199855825 215229350 229342750 279798155 399711650 411467875 538073375 559596310 822935750 999279125 1076146750 1398990775 1998558250 2797981550 6994953875 13989907750
• Sum of all divisors σ(n): 34746776064
• Sum of proper divisors (its aliquot sum) s(n): 20756868314
• 13989907750 is an abundant number, because the sum of its proper divisors (20756868314) is greater than itself. Its abundance is 6766960564

Bases of 13989907750

• Binary: 1101000001110111010000110100100110₂
• Hexadecimal: 0x341DD0D26
• Base-36: 6FD89WM

Squares and roots of 13989907750

• 13989907750 squared (13989907750²) is 195717518853510062500
• 13989907750 cubed (13989907750³) is 2738070033819491538071734375000
• The square root of 13989907750 is 118278.9404331979
• The cube root of 13989907750 is 2409.5629878563

Scales and comparisons

• 13,989,907,750 seconds is equal to 444 years, 43 weeks, 3 days, 5 hours, 29 minutes, 10 seconds.
• To count from 1 to 13,989,907,750 would take you about eight hundred eighty-nine 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 13989907750 cubic inches would be around 200.8 feet tall.

Recreational maths with 13989907750

• 13989907750 backwards is 05770998931
• The number of decimal digits it has is: 11
• The sum of 13989907750's digits is 58
• More coming soon!