13908930560

Names of 13908930560

• Cardinal: 13908930560 can be written as Thirteen billion, nine hundred eight million, nine hundred thirty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.390893056 × 10¹⁰

Factors of 13908930560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 97035

Divisors of 13908930560

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1024 1120 1280 1792 2048 2240 2560 3584 4096 4480 5120 7168 8960 10240 14336 17920 20480 28672 35840 71680 97021 143360 194042 388084 485105 679147 776168 970210 1358294 1552336 1940420 2716588 3104672 3395735 3880840 5433176 6209344 6791470 7761680 10866352 12418688 13582940 15523360 21732704 24837376 27165880 31046720 43465408 49674752 54331760 62093440 86930816 99349504 108663520 124186880 173861632 198699008 217327040 248373760 347723264 397398016 434654080 496747520 695446528 869308160 993495040 1390893056 1738616320 1986990080 2781786112 3477232640 6954465280 13908930560
• Sum of all divisors σ(n): 38145945696
• Sum of proper divisors (its aliquot sum) s(n): 24237015136
• 13908930560 is an abundant number, because the sum of its proper divisors (24237015136) is greater than itself. Its abundance is 10328084576

Bases of 13908930560

• Binary: 1100111101000010010111000000000000₂
• Hexadecimal: 0x33D097000
• Base-36: 6E10NI8

Squares and roots of 13908930560

• 13908930560 squared (13908930560²) is 193458349322901913600
• 13908930560 cubed (13908930560³) is 2690798746984465733953519616000
• The square root of 13908930560 is 117936.1291547251
• The cube root of 13908930560 is 2404.9049318189

Scales and comparisons

• 13,908,930,560 seconds is equal to 442 years, 13 weeks, 3 days, 23 hours, 49 minutes, 20 seconds.
• To count from 1 to 13,908,930,560 would take you about eight hundred eighty-four 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 13908930560 cubic inches would be around 200.4 feet tall.

Recreational maths with 13908930560

• 13908930560 backwards is 06503980931
• The number of decimal digits it has is: 11
• The sum of 13908930560's digits is 44
• More coming soon!