13055012981856

Names of 13055012981856

• Cardinal: 13055012981856 can be written as Thirteen trillion, fifty-five billion, twelve million, nine hundred eighty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3055012981856 × 10¹³

Factors of 13055012981856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3788

Divisors of 13055012981856

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 73 81 96 108 139 144 146 162 216 219 278 288 292 324 417 432 438 556 584 648 657 834 864 876 1112 1168 1251 1296 1314 1668 1752 1971 2224 2336 2502 2592 2628 3336 3504 3571 3753 3942 4448 5004 5256 5913 6672 7008 7142 7506 7884 10008 10147 10512 10713 11259 11826 13344 14284 15012 15768 19321 20016 20294 21024 21426 22518 23652 28568 30024 30441 31536 32139 38642 40032 40588 42852 45036 47304 57136 57963 60048 60882 63072 64278 77284 81176 85704 90072 91323 94608 96417 114272 115926 120096 121764 128556 154568 162352 171408 173889 180144 182646 189216 192834 231852 243528 257112 260683 273969 289251 309136 324704 342816 347778 360288 365292 385668 463704 487056 496369 514224 521366 521667 547938 578502 618272 695556 730584 771336 782049 821907 927408 974112 992738 1028448 1042732 1043334 1095876 1157004 1391112 1410433 1461168 1489107 1542672 1564098 1565001 1643814 1854816 1985476 2085464 2086668 2191752 2314008 2346147 2782224 2820866 2922336 2978214 3085344 3128196 3130002 3287628 3970952 4170928 4173336 4231299 4383504 4467321 4628016 4692294 5564448 5641732 5956428 6256392 6260004 6575256 7038441 7941904 8341856 8346672 8462598 8767008 8934642 9256032 9384588 11283464 11912856 12512784 12520008 12693897 13150512 13401963 14076882 15883808 16693344 16925196 17869284 18769176 21115323 22566928 23825712 25025568 25040016 25387794 26301024 26803926 28153764 33850392 35738568 36234937 37538352 38081691 40205889 42230646 45133856 47651424 50080032 50775588 53607852 56307528 67700784 68995291 71477136 72469874 75076704 76163382 80411778 84461292 101551176 107215704 108704811 112615056 114245073 135401568 137990582 142954272 144939748 152326764 160823556 168922584 203102352 206985873 214431408 217409622 225230112 228490146 275981164 289879496 304653528 321647112 326114433 337845168 406204704 413971746 428862816 434819244 456980292 551962328 579758992 609307056 620957619 643294224 652228866 675690336 827943492 869638488 913960584 978343299 1103924656 1159517984 1218614112 1241915238 1286588448 1304457732 1655886984 1739276976 1827921168 1862872857 1956686598 2207849312 2483830476 2608915464 2935029897 3311773968 3478553952 3655842336 3725745714 3913373196 4967660952 5036656243 5217830928 5588618571 5870059794 6623547936 7451491428 7826746392 9935321904 10073312486 10435661856 11177237142 11740119588 14902982856 15109968729 15653492784 19870643808 20146624972 22354474284 23480239176 29805965712 30219937458 31306985568 40293249944 44708948568 45329906187 46960478352 59611931424 60439874916 80586499888 89417897136 90659812374 93920956704 120879749832 135989718561 161172999776 178835794272 181319624748 241759499664 271979437122 362639249496 407969155683 483518999328 543958874244 725278498992 815938311366 1087917748488 1450556997984 1631876622732 2175835496976 3263753245464 4351670993952 6527506490928 13055012981856
• Sum of all divisors σ(n): 39213376786584
• Sum of proper divisors (its aliquot sum) s(n): 26158363804728
• 13055012981856 is an abundant number, because the sum of its proper divisors (26158363804728) is greater than itself. Its abundance is 13103350822872

Bases of 13055012981856

• Binary: 10111101111110011011011010010100110001100000₂
• Hexadecimal: 0xBDF9B694C60
• Base-36: 4MLE1NQ00

Squares and roots of 13055012981856

• 13055012981856 squared (13055012981856²) is 170433363956428688585204736
• 13055012981856 cubed (13055012981856³) is 2225009778992565007427357310451613270016
• The square root of 13055012981856 is 3613172.1494908045
• The cube root of 13055012981856 is 23546.4678759279

Scales and comparisons

• 13,055,012,981,856 seconds is equal to 415,109 years, 1 week, 4 days, 6 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,055,012,981,856 would take you about one million, thirty-seven thousand, seven hundred seventy-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 13055012981856 cubic inches would be around 1962.2 feet tall.

Recreational maths with 13055012981856

• 13055012981856 backwards is 65818921055031
• 13055012981856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13055012981856's digits is 54
• More coming soon!