13689646950

Names of 13689646950

• Cardinal: 13689646950 can be written as Thirteen billion, six hundred eighty-nine million, six hundred forty-six thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.368964695 × 10¹⁰

Factors of 13689646950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 365

Divisors of 13689646950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 25 30 34 35 42 49 50 51 70 75 85 98 102 105 119 147 150 170 175 210 238 245 255 294 331 350 357 425 490 510 525 595 662 714 735 833 850 993 1050 1190 1225 1275 1470 1655 1666 1785 1986 2317 2450 2499 2550 2975 3310 3570 3675 4165 4634 4965 4998 5627 5950 6951 7350 8275 8330 8925 9930 11254 11585 12495 13902 16219 16550 16881 17850 20825 23170 24825 24990 28135 32438 33762 34755 39389 41650 48657 49650 56270 57925 62475 69510 78778 81095 84405 97314 109561 115850 118167 124950 140675 162190 168810 173775 196945 219122 236334 243285 275723 281350 328683 347550 393890 405475 422025 486570 547805 551446 590835 657366 766927 810950 827169 844050 984725 1095610 1181670 1216425 1378615 1533854 1643415 1654338 1862537 1969450 2300781 2432850 2739025 2757230 2954175 3286830 3725074 3834635 4135845 4601562 5368489 5478050 5587611 5908350 6893075 7669270 8217075 8271690 9312685 10736978 11175222 11503905 13037759 13786150 16105467 16434150 18625370 19173175 20679225 23007810 26075518 26842445 27938055 32210934 38346350 39113277 41358450 46563425 53684890 55876110 57519525 65188795 78226554 80527335 91264313 93126850 115039050 130377590 134212225 139690275 161054670 182528626 195566385 268424450 273792939 279380550 325943975 391132770 402636675 456321565 547585878 651887950 805273350 912643130 977831925 1368964695 1955663850 2281607825 2737929390 4563215650 6844823475 13689646950
• Sum of all divisors σ(n): 41943081096
• Sum of proper divisors (its aliquot sum) s(n): 28253434146
• 13689646950 is an abundant number, because the sum of its proper divisors (28253434146) is greater than itself. Its abundance is 14563787196

Bases of 13689646950

• Binary: 1100101111111101110110111101100110₂
• Hexadecimal: 0x32FF76F66
• Base-36: 6AEGN6U

Squares and roots of 13689646950

• 13689646950 squared (13689646950²) is 187406433615644302500
• 13689646950 cubed (13689646950³) is 2565527912356782498004002375000
• The square root of 13689646950 is 117002.7647109247
• The cube root of 13689646950 is 2392.1996141947

Scales and comparisons

• 13,689,646,950 seconds is equal to 435 years, 14 weeks, 6 days, 23 hours, 42 minutes, 30 seconds.
• To count from 1 to 13,689,646,950 would take you about eight hundred seventy 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 13689646950 cubic inches would be around 199.3 feet tall.

Recreational maths with 13689646950

• 13689646950 backwards is 05964698631
• The number of decimal digits it has is: 11
• The sum of 13689646950's digits is 57
• More coming soon!