13909529088

Names of 13909529088

• Cardinal: 13909529088 can be written as Thirteen billion, nine hundred nine million, five hundred twenty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.3909529088 × 10¹⁰

Factors of 13909529088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 11082

Divisors of 13909529088

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 144 156 168 182 189 192 208 216 224 234 252 256 273 288 312 336 351 364 378 384 416 432 448 468 504 512 546 576 624 672 702 728 756 768 819 832 864 896 936 1008 1092 1152 1248 1344 1404 1456 1512 1536 1638 1664 1728 1792 1872 2016 2184 2304 2457 2496 2688 2808 2912 3024 3276 3328 3456 3584 3744 4032 4368 4608 4914 4992 5376 5616 5824 6048 6552 6656 6912 7488 8064 8736 9828 9984 10752 11057 11232 11648 12096 13104 13824 14976 16128 17472 19656 19968 22114 22464 23296 24192 26208 29952 32256 33171 34944 39312 44228 44928 46592 48384 52416 59904 66342 69888 77399 78624 88456 89856 96768 99513 104832 132684 139776 143741 154798 157248 176912 179712 199026 209664 232197 265368 287482 298539 309596 314496 353824 398052 419328 431223 464394 530736 574964 597078 619192 628992 696591 707648 796104 862446 928788 1006187 1061472 1149928 1194156 1238384 1257984 1293669 1393182 1415296 1592208 1724892 1857576 2012374 2089773 2122944 2299856 2388312 2476768 2587338 2786364 2830592 3018561 3184416 3449784 3715152 3881007 4024748 4179546 4245888 4599712 4776624 4953536 5174676 5572728 5661184 6037122 6368832 6899568 7430304 7762014 8049496 8359092 8491776 9055683 9199424 9553248 9907072 10349352 11145456 12074244 12737664 13799136 14860608 15524028 16098992 16718184 16983552 18111366 18398848 19106496 19814144 20698704 22290912 24148488 25475328 27167049 27598272 29721216 31048056 32197984 33436368 36222732 36797696 38212992 39628288 41397408 44581824 48296976 50950656 54334098 55196544 59442432 62096112 64395968 66872736 72445464 73595392 76425984 82794816 89163648 96593952 108668196 110393088 118884864 124192224 128791936 133745472 144890928 152851968 165589632 178327296 193187904 217336392 220786176 248384448 257583872 267490944 289781856 331179264 356654592 386375808 434672784 496768896 515167744 534981888 579563712 662358528 772751616 869345568 993537792 1069963776 1159127424 1545503232 1738691136 1987075584 2318254848 3477382272 4636509696 6954764544 13909529088
• Sum of all divisors σ(n): 50679256320
• Sum of proper divisors (its aliquot sum) s(n): 36769727232
• 13909529088 is an abundant number, because the sum of its proper divisors (36769727232) is greater than itself. Its abundance is 22860198144

Bases of 13909529088

• Binary: 1100111101000100101001001000000000₂
• Hexadecimal: 0x33D129200
• Base-36: 6E1DHC0

Squares and roots of 13909529088

• 13909529088 squared (13909529088²) is 193474999449918111744
• 13909529088 cubed (13909529088³) is 2691146132649419974521202409472
• The square root of 13909529088 is 117938.6666365189
• The cube root of 13909529088 is 2404.9394272171

Scales and comparisons

• 13,909,529,088 seconds is equal to 442 years, 14 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,909,529,088 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 13909529088 cubic inches would be around 200.4 feet tall.

Recreational maths with 13909529088

• 13909529088 backwards is 88092590931
• 13909529088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13909529088's digits is 54
• More coming soon!