13816994256

Names of 13816994256

• Cardinal: 13816994256 can be written as Thirteen billion, eight hundred sixteen million, nine hundred ninety-four thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.3816994256 × 10¹⁰

Factors of 13816994256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2593

Divisors of 13816994256

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 27 34 36 38 39 48 51 52 54 57 68 72 76 78 81 102 104 108 114 117 136 144 152 153 156 162 171 204 208 216 221 228 234 247 272 304 306 312 323 324 342 351 408 432 442 456 459 468 494 513 612 624 646 648 663 684 702 741 816 884 912 918 936 969 988 1026 1053 1224 1292 1296 1326 1368 1377 1404 1482 1539 1768 1836 1872 1938 1976 1989 2052 2106 2223 2448 2539 2584 2652 2736 2754 2808 2907 2964 3078 3536 3672 3876 3952 3978 4104 4199 4212 4446 5078 5168 5304 5508 5616 5814 5928 5967 6156 6669 7344 7617 7752 7956 8208 8398 8424 8721 8892 10156 10608 11016 11628 11856 11934 12312 12597 13338 15234 15504 15912 16796 16848 17442 17784 17901 20007 20312 22032 22851 23256 23868 24624 25194 26163 26676 30468 31824 33007 33592 34884 35568 35802 37791 40014 40624 43163 45702 46512 47736 48241 50388 52326 53352 60936 66014 67184 68553 69768 71604 75582 80028 86326 91404 95472 96482 99021 100776 104652 106704 113373 121872 129489 132028 137106 139536 143208 144723 151164 160056 172652 182808 192964 198042 201552 205659 209304 226746 258978 264056 274212 286416 289446 297063 302328 320112 340119 345304 365616 385928 388467 396084 411318 418608 434169 453492 517956 528112 548424 561119 578892 594126 604656 627133 680238 690608 771856 776934 792168 820097 822636 868338 891189 906984 1035912 1096848 1122238 1157784 1165401 1188252 1254266 1302507 1360476 1553868 1584336 1640194 1645272 1683357 1736676 1782378 1813968 1881399 2071824 2244476 2315568 2330802 2376504 2460291 2508532 2605014 2673567 2720952 3107736 3280388 3290544 3366714 3473352 3496203 3564756 3762798 3907521 4488952 4661604 4753008 4920582 5017064 5050071 5210028 5347134 5441904 5644197 6215472 6560776 6733428 6946704 6992406 7129512 7380873 7525596 7815042 8977904 9323208 9841164 10034128 10100142 10420056 10661261 10694268 11288394 13121552 13466856 13984812 14259024 14761746 15051192 15150213 15630084 16932591 18646416 19682328 20200284 20840112 21322522 21388536 22142619 22576788 26933712 27969624 29523492 30102384 30300426 31260168 31983783 33865182 39364656 40400568 42645044 42777072 44285238 45153576 45450639 50797773 55939248 59046984 60600852 62520336 63967566 66427857 67730364 80801136 85290088 88570476 90307152 90901278 95951349 101595546 118093968 121201704 127935132 132855714 135460728 170580176 177140952 181802556 191902698 203191092 242403408 255870264 265711428 270921456 287854047 354281904 363605112 383805396 406382184 511740528 531422856 575708094 727210224 767610792 812764368 863562141 1062845712 1151416188 1535221584 1727124282 2302832376 3454248564 4605664752 6908497128 13816994256
• Sum of all divisors σ(n): 48018801600
• Sum of proper divisors (its aliquot sum) s(n): 34201807344
• 13816994256 is an abundant number, because the sum of its proper divisors (34201807344) is greater than itself. Its abundance is 20384813088

Bases of 13816994256

• Binary: 1100110111100011101001100111010000₂
• Hexadecimal: 0x3378E99D0
• Base-36: 6CIA500

Squares and roots of 13816994256

• 13816994256 squared (13816994256²) is 190909330270336993536
• 13816994256 cubed (13816994256³) is 2637793119762053166871221129216
• The square root of 13816994256 is 117545.7113466927
• The cube root of 13816994256 is 2399.5945064935

Scales and comparisons

• 13,816,994,256 seconds is equal to 439 years, 17 weeks, 3 days, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,816,994,256 would take you about eight hundred seventy-eight 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 13816994256 cubic inches would be around 200 feet tall.

Recreational maths with 13816994256

• 13816994256 backwards is 65249961831
• 13816994256 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13816994256's digits is 54
• More coming soon!