13697539968

Names of 13697539968

• Cardinal: 13697539968 can be written as Thirteen billion, six hundred ninety-seven million, five hundred thirty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3697539968 × 10¹⁰

Factors of 13697539968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1087

Divisors of 13697539968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 31 32 42 46 48 49 56 62 64 69 84 92 93 96 98 112 124 128 138 147 161 168 184 186 192 196 217 224 248 276 294 322 336 368 372 384 392 434 448 483 496 552 588 644 651 672 713 736 744 784 868 896 966 992 1021 1104 1127 1176 1288 1302 1344 1426 1472 1488 1519 1568 1736 1932 1984 2042 2139 2208 2254 2352 2576 2604 2688 2852 2944 2976 3038 3063 3136 3381 3472 3864 3968 4084 4278 4416 4508 4557 4704 4991 5152 5208 5704 5952 6076 6126 6272 6762 6944 7147 7728 8168 8556 8832 9016 9114 9408 9982 10304 10416 11408 11904 12152 12252 13524 13888 14294 14973 15456 16336 17112 18032 18228 18816 19964 20608 20832 21441 22816 23483 24304 24504 27048 27776 28588 29946 30912 31651 32672 34224 34937 36064 36456 39928 41664 42882 45632 46966 48608 49008 50029 54096 57176 59892 61824 63302 65344 68448 69874 70449 72128 72912 79856 83328 85764 91264 93932 94953 97216 98016 100058 104811 108192 114352 119784 126604 130688 136896 139748 140898 144256 145824 150087 159712 164381 171528 187864 189906 194432 196032 200116 209622 216384 221557 228704 239568 253208 273792 279496 281796 291648 300174 319424 328762 343056 375728 379812 392064 400232 419244 432768 443114 457408 479136 493143 506416 558992 563592 583296 600348 638848 657524 664671 686112 727973 751456 759624 800464 838488 886228 914816 958272 986286 1012832 1117984 1127184 1150667 1200696 1315048 1329342 1372224 1455946 1502912 1519248 1550899 1600928 1676976 1772456 1916544 1972572 2025664 2183919 2235968 2254368 2301334 2401392 2630096 2658684 2744448 2911892 3005824 3038496 3101798 3201856 3353952 3452001 3544912 3945144 4051328 4367838 4471936 4508736 4602668 4652697 4802784 5095811 5260192 5317368 5823784 6076992 6203596 6403712 6707904 6904002 7089824 7890288 8735676 9017472 9205336 9305394 9605568 10191622 10520384 10634736 11647568 12153984 12407192 13415808 13808004 14179648 15287433 15780576 17471352 18410672 18610788 19211136 20383244 21040768 21269472 23295136 24814384 27616008 28359296 30574866 31561152 34942704 35670677 36821344 37221576 40766488 42538944 46590272 49628768 55232016 61149732 63122304 69885408 71341354 73642688 74443152 81532976 85077888 93180544 99257536 107012031 110464032 122299464 139770816 142682708 147285376 148886304 163065952 198515072 214024062 220928064 244598928 279541632 285365416 297772608 326131904 428048124 441856128 489197856 570730832 595545216 652263808 856096248 978395712 1141461664 1712192496 1956791424 2282923328 3424384992 4565846656 6848769984 13697539968
• Sum of all divisors σ(n): 45633853440
• Sum of proper divisors (its aliquot sum) s(n): 31936313472
• 13697539968 is an abundant number, because the sum of its proper divisors (31936313472) is greater than itself. Its abundance is 18238773504

Bases of 13697539968

• Binary: 1100110000011011111101111110000000₂
• Hexadecimal: 0x3306FDF80
• Base-36: 6AJ5THC

Squares and roots of 13697539968

• 13697539968 squared (13697539968²) is 187622601174957441024
• 13697539968 cubed (13697539968³) is 2569968078494103309125242847232
• The square root of 13697539968 is 117036.4898995181
• The cube root of 13697539968 is 2392.6592814405

Scales and comparisons

• 13,697,539,968 seconds is equal to 435 years, 28 weeks, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,697,539,968 would take you about eight hundred seventy-one 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 13697539968 cubic inches would be around 199.4 feet tall.

Recreational maths with 13697539968

• 13697539968 backwards is 86993579631
• The number of decimal digits it has is: 11
• The sum of 13697539968's digits is 66
• More coming soon!