13221194121216

Names of 13221194121216

• Cardinal: 13221194121216 can be written as Thirteen trillion, two hundred twenty-one billion, one hundred ninety-four million, one hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.3221194121216 × 10¹³

Factors of 13221194121216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 579

Divisors of 13221194121216

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 289 306 384 408 512 544 557 576 578 612 768 816 867 1024 1088 1114 1152 1156 1224 1536 1632 1671 1734 2048 2176 2228 2304 2312 2448 2601 3072 3264 3342 3468 4096 4352 4456 4608 4624 4896 5013 5202 6144 6528 6684 6936 8192 8704 8912 9216 9248 9469 9792 10026 10404 12288 13056 13368 13872 16384 17408 17824 18432 18496 18938 19584 20052 20808 24576 26112 26736 27744 28407 34816 35648 36864 36992 37876 39168 40104 41616 49152 52224 53472 55488 56814 69632 71296 73728 73984 75752 78336 80208 83232 85221 104448 106944 110976 113628 139264 142592 147456 147968 151504 156672 160416 160973 166464 170442 208896 213888 221952 227256 278528 285184 295936 303008 310249 313344 320832 321946 332928 340884 417792 427776 443904 454512 482919 570368 591872 606016 620498 626688 641664 643892 665856 681768 835584 855552 887808 909024 930747 965838 1140736 1183744 1212032 1240996 1253376 1283328 1287784 1331712 1363536 1448757 1711104 1775616 1818048 1861494 1931676 2281472 2367488 2424064 2481992 2506752 2566656 2575568 2663424 2727072 2792241 2897514 3422208 3551232 3636096 3722988 3863352 4562944 4734976 4848128 4963984 5133312 5151136 5274233 5326848 5454144 5584482 5795028 6844416 7102464 7272192 7445976 7726704 9125888 9696256 9927968 10266624 10302272 10548466 10653696 10908288 11168964 11590056 13688832 14204928 14544384 14891952 15453408 15822699 19392512 19855936 20533248 20604544 21096932 21307392 21816576 22337928 23180112 27377664 29088768 29783904 30906816 31645398 38785024 39711872 41066496 41209088 42193864 42614784 43633152 44675856 46360224 47468097 58177536 59567808 61813632 63290796 77570048 79423744 82132992 82418176 84387728 87266304 89351712 89661961 92720448 94936194 116355072 119135616 123627264 126581592 155140096 158847488 164836352 168775456 174532608 178703424 179323922 185440896 189872388 232710144 238271232 247254528 253163184 268985883 317694976 329672704 337550912 349065216 357406848 358647844 370881792 379744776 465420288 476542464 494509056 506326368 537971766 635389952 659345408 675101824 698130432 714813696 717295688 741763584 759489552 806957649 953084928 989018112 1012652736 1075943532 1270779904 1318690816 1350203648 1396260864 1429627392 1434591376 1483527168 1518979104 1613915298 1906169856 1978036224 2025305472 2151887064 2541559808 2637381632 2700407296 2859254784 2869182752 2967054336 3037958208 3227830596 3812339712 3956072448 4050610944 4303774128 5083119616 5400814592 5718509568 5738365504 5934108672 6075916416 6455661192 7624679424 7912144896 8101221888 8607548256 10801629184 11437019136 11476731008 11868217344 12151832832 12911322384 15249358848 16202443776 17215096512 21603258368 22874038272 22953462016 23736434688 24303665664 25822644768 32404887552 34430193024 43206516736 45748076544 45906924032 48607331328 51645289536 64809775104 68860386048 86413033472 91813848064 97214662656 103290579072 129619550208 137720772096 183627696128 194429325312 206581158144 259239100416 275441544192 367255392256 388858650624 413162316288 550883088384 734510784512 777717301248 826324632576 1101766176768 1469021569024 1652649265152 2203532353536 3305298530304 4407064707072 6610597060608 13221194121216
• Sum of all divisors σ(n): 40645193959279
• Sum of proper divisors (its aliquot sum) s(n): 27423999838063
• 13221194121216 is an abundant number, because the sum of its proper divisors (27423999838063) is greater than itself. Its abundance is 14202805716847

Bases of 13221194121216

• Binary: 11000000011001001100100101000100000000000000₂
• Hexadecimal: 0xC064C944000
• Base-36: 4OPQDM9S0

Squares and roots of 13221194121216

• 13221194121216 squared (13221194121216²) is 174799973990876518501318656
• 13221194121216 cubed (13221194121216³) is 2311064388516886328428611273451106205696
• 13221194121216 is a perfect square number. Its square root is 3636096
• The cube root of 13221194121216 is 23645.9569160285

Scales and comparisons

• 13,221,194,121,216 seconds is equal to 420,393 years, 4 weeks, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,221,194,121,216 would take you about one million, fifty thousand, nine hundred eighty-two 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 13221194121216 cubic inches would be around 1970.5 feet tall.

Recreational maths with 13221194121216

• 13221194121216 backwards is 61212149112231
• 13221194121216 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13221194121216's digits is 36
• More coming soon!