13987999350

Names of 13987999350

• Cardinal: 13987999350 can be written as Thirteen billion, nine hundred eighty-seven million, nine hundred ninety-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.398799935 × 10¹⁰

Factors of 13987999350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1103

Divisors of 13987999350

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 195 225 234 270 325 351 379 390 405 450 585 650 675 701 702 758 810 975 1053 1137 1170 1350 1402 1755 1895 1950 2025 2103 2106 2274 2925 3411 3505 3510 3790 4050 4206 4927 5265 5685 5850 6309 6822 7010 8775 9113 9475 9854 10233 10515 10530 11370 12618 14781 17055 17525 17550 18226 18927 18950 20466 21030 24635 26325 27339 28425 29562 30699 31545 34110 35050 37854 44343 45565 49270 51165 52575 52650 54678 56781 56850 61398 63090 73905 82017 85275 88686 91130 94635 102330 105150 113562 123175 133029 136695 147810 153495 157725 164034 170550 189270 221715 227825 246051 246350 255825 265679 266058 273390 283905 306990 315450 369525 399087 410085 443430 455650 473175 492102 511650 531358 567810 665145 683475 738153 739050 767475 797037 798174 820170 946350 1108575 1230255 1328395 1330290 1366950 1419525 1476306 1534950 1594074 1995435 2050425 2217150 2391111 2460510 2656790 2839050 3325725 3453827 3690765 3985185 3990870 4100850 4782222 6151275 6641975 6651450 6907654 7173333 7381530 7970370 9977175 10361481 11955555 12302550 13283950 14346666 17269135 18453825 19925925 19954350 20722962 21519999 23911110 31084443 34538270 35866665 36907650 39851850 43039998 51807405 59777775 62168886 71733330 86345675 93253329 103614810 107599995 119555550 155422215 172691350 179333325 186506658 215199990 259037025 279759987 310844430 358666650 466266645 518074050 537999975 559519974 777111075 932533290 1075999950 1398799935 1554222150 2331333225 2797599870 4662666450 6993999675 13987999350
• Sum of all divisors σ(n): 42025903920
• Sum of proper divisors (its aliquot sum) s(n): 28037904570
• 13987999350 is an abundant number, because the sum of its proper divisors (28037904570) is greater than itself. Its abundance is 14049905220

Bases of 13987999350

• Binary: 1101000001101111111110111001110110₂
• Hexadecimal: 0x341BFEE76
• Base-36: 6FC3DDI

Squares and roots of 13987999350

• 13987999350 squared (13987999350²) is 195664125815600422500
• 13987999350 cubed (13987999350³) is 2736949664726936929789725375000
• The square root of 13987999350 is 118270.8727878509
• The cube root of 13987999350 is 2409.4534179385

Scales and comparisons

• 13,987,999,350 seconds is equal to 444 years, 40 weeks, 2 days, 3 hours, 22 minutes, 30 seconds.
• To count from 1 to 13,987,999,350 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 13987999350 cubic inches would be around 200.8 feet tall.

Recreational maths with 13987999350

• 13987999350 backwards is 05399978931
• The number of decimal digits it has is: 11
• The sum of 13987999350's digits is 63
• More coming soon!