13518994944

Names of 13518994944

• Cardinal: 13518994944 can be written as Thirteen billion, five hundred eighteen million, nine hundred ninety-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3518994944 × 10¹⁰

Factors of 13518994944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 403

Divisors of 13518994944

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 41 42 48 49 52 56 64 78 82 84 91 96 98 104 112 123 128 147 156 164 168 182 192 196 208 224 246 256 273 287 294 312 328 336 337 364 384 392 416 448 492 512 533 546 574 588 624 637 656 672 674 728 768 784 832 861 896 984 1011 1066 1092 1148 1176 1248 1274 1312 1344 1348 1456 1536 1568 1599 1664 1722 1792 1911 1968 2009 2022 2132 2184 2296 2352 2359 2496 2548 2624 2688 2696 2912 3136 3198 3328 3444 3584 3731 3822 3936 4018 4044 4264 4368 4381 4592 4704 4718 4992 5096 5248 5376 5392 5824 6027 6272 6396 6656 6888 7077 7462 7644 7872 8036 8088 8528 8736 8762 9184 9408 9436 9984 10192 10496 10752 10784 11193 11648 12054 12544 12792 13143 13776 13817 14154 14924 15288 15744 16072 16176 16513 17056 17472 17524 18368 18816 18872 19968 20384 20992 21568 22386 23296 24108 25088 25584 26117 26286 27552 27634 28308 29848 30576 30667 31488 32144 32352 33026 34112 34944 35048 36736 37632 37744 40768 41451 43136 44772 46592 48216 49539 51168 52234 52572 55104 55268 56616 59696 61152 61334 62976 64288 64704 66052 68224 69888 70096 73472 75264 75488 78351 81536 82902 86272 89544 92001 96432 96719 99078 102336 104468 105144 110208 110536 113232 119392 122304 122668 128576 129408 132104 136448 139776 140192 146944 150976 156702 163072 165804 172544 179088 179621 184002 192864 193438 198156 204672 208936 210288 214669 220416 221072 226464 238784 244608 245336 257152 258816 264208 272896 280384 290157 301952 313404 326144 331608 358176 359242 368004 385728 386876 396312 409344 417872 420576 429338 440832 442144 452928 477568 489216 490672 514304 517632 528416 538863 560768 580314 603904 626808 644007 663216 677033 716352 718484 736008 771456 773752 792624 818688 835744 841152 858676 884288 905856 955136 978432 981344 1028608 1056832 1077726 1121536 1160628 1207808 1253616 1257347 1288014 1326432 1354066 1432704 1436968 1472016 1542912 1547504 1585248 1671488 1682304 1717352 1768576 1811712 1910272 1962688 2031099 2113664 2155452 2243072 2321256 2507232 2514694 2576028 2652864 2708132 2865408 2873936 2944032 3085824 3095008 3170496 3342976 3364608 3434704 3537152 3623424 3772041 3925376 4062198 4227328 4310904 4642512 5014464 5029388 5152056 5305728 5416264 5730816 5747872 5888064 6190016 6340992 6685952 6729216 6869408 7074304 7544082 7850752 8124396 8454656 8621808 8801429 9285024 10028928 10058776 10304112 10611456 10832528 11495744 11776128 12380032 12681984 13371904 13738816 15088164 15701504 16248792 17243616 17602858 18570048 20057856 20117552 20608224 21222912 21665056 22991488 23552256 24760064 25363968 26404287 27477632 30176328 32497584 34487232 35205716 37140096 40115712 40235104 41216448 43330112 45982976 47104512 49520128 52808574 54955264 60352656 64995168 68974464 70411432 74280192 80470208 82432896 86660224 91965952 105617148 109910528 120705312 129990336 137948928 140822864 148560384 160940416 164865792 173320448 211234296 241410624 259980672 275897856 281645728 321880832 329731584 346640896 422468592 482821248 519961344 563291456 643761664 844937184 965642496 1039922688 1126582912 1689874368 1931284992 2253165824 3379748736 4506331648 6759497472 13518994944
• Sum of all divisors σ(n): 46355845536
• Sum of proper divisors (its aliquot sum) s(n): 32836850592
• 13518994944 is an abundant number, because the sum of its proper divisors (32836850592) is greater than itself. Its abundance is 19317855648

Bases of 13518994944

• Binary: 1100100101110010110111111000000000₂
• Hexadecimal: 0x325CB7E00
• Base-36: 67KUZ9C

Squares and roots of 13518994944

• 13518994944 squared (13518994944²) is 182763224295897563136
• 13518994944 cubed (13518994944³) is 2470775105205377115977504784384
• The square root of 13518994944 is 116271.2128774789
• The cube root of 13518994944 is 2382.2178173313

Scales and comparisons

• 13,518,994,944 seconds is equal to 429 years, 44 weeks, 5 days, 20 hours, 22 minutes, 24 seconds.
• To count from 1 to 13,518,994,944 would take you about eight hundred fifty-nine 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 13518994944 cubic inches would be around 198.5 feet tall.

Recreational maths with 13518994944

• 13518994944 backwards is 44949981531
• The number of decimal digits it has is: 11
• The sum of 13518994944's digits is 57
• More coming soon!