13640523776

Names of 13640523776

• Cardinal: 13640523776 can be written as Thirteen billion, six hundred forty million, five hundred twenty-three thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3640523776 × 10¹⁰

Factors of 13640523776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 320

Divisors of 13640523776

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 44 62 64 76 88 124 128 152 176 209 248 256 257 304 341 352 418 496 512 514 589 608 682 704 836 992 1024 1028 1178 1216 1364 1408 1672 1984 2048 2056 2356 2432 2728 2816 2827 3344 3968 4096 4112 4712 4864 4883 5456 5632 5654 6479 6688 7936 7967 8192 8224 9424 9728 9766 10912 11264 11308 12958 13376 15872 15934 16448 18848 19456 19532 21824 22528 22616 25916 26752 31744 31868 32896 37696 38912 39064 43648 45056 45232 51832 53504 53713 63488 63736 65792 75392 77824 78128 87296 87637 90112 90464 103664 107008 107426 126976 127472 131584 150784 151373 155648 156256 174592 175274 180928 207328 214016 214852 253952 254944 263168 301568 302746 312512 349184 350548 361856 414656 428032 429704 509888 526336 603136 605492 625024 698368 701096 723712 829312 856064 859408 1019776 1052672 1206272 1210984 1250048 1396736 1402192 1447424 1658624 1665103 1712128 1718816 2039552 2105344 2412544 2421968 2500096 2793472 2804384 2894848 3317248 3330206 3437632 4079104 4825088 4843936 5000192 5608768 5789696 6634496 6660412 6875264 8158208 9687872 10000384 11217536 11579392 13268992 13320824 13750528 16316416 19375744 20000768 22435072 23158784 26537984 26641648 27501056 32632832 38751488 40001536 44870144 53075968 53283296 55002112 65265664 77502976 89740288 106566592 110004224 155005952 179480576 213133184 220008448 310011904 358961152 426266368 440016896 620023808 717922304 852532736 1240047616 1705065472 3410130944 6820261888 13640523776
• Sum of all divisors σ(n): 32461931520
• Sum of proper divisors (its aliquot sum) s(n): 18821407744
• 13640523776 is an abundant number, because the sum of its proper divisors (18821407744) is greater than itself. Its abundance is 5180883968

Bases of 13640523776

• Binary: 1100101101000010011110000000000000₂
• Hexadecimal: 0x32D09E000
• Base-36: 69L7RI8

Squares and roots of 13640523776

• 13640523776 squared (13640523776²) is 186063888883621298176
• 13640523776 cubed (13640523776³) is 2538008900172058414749713432576
• The square root of 13640523776 is 116792.6529196079
• The cube root of 13640523776 is 2389.3348391431

Scales and comparisons

• 13,640,523,776 seconds is equal to 433 years, 37 weeks, 5 days, 10 hours, 22 minutes, 56 seconds.
• To count from 1 to 13,640,523,776 would take you about eight hundred sixty-seven 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 13640523776 cubic inches would be around 199.1 feet tall.

Recreational maths with 13640523776

• 13640523776 backwards is 67732504631
• 13640523776 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13640523776's digits is 44
• More coming soon!