12991516511616
12,991,516,511,616 is an even composite number composed of four prime numbers multiplied together.
12991516511616 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12991516511616:
27 × 38 × 473 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 47 × 47 × 47 × 149)See below for interesting mathematical facts about the number 12991516511616 from the Numbermatics database.
Names of 12991516511616
- Cardinal: 12991516511616 can be written as Twelve trillion, nine hundred ninety-one billion, five hundred sixteen million, five hundred eleven thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.2991516511616 × 1013
Factors of 12991516511616
Divisors of 12991516511616
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 81 94 96 108 128 141 144 149 162 188 192 216 243 282 288 298 324 376 384 423 432 447 486 564 576 596 648 729 752 846 864 894 972 1128 1152 1192 1269 1296 1341 1458 1504 1692 1728 1788 1944 2187 2209 2256 2384 2538 2592 2682 2916 3008 3384 3456 3576 3807 3888 4023 4374 4418 4512 4768 5076 5184 5364 5832 6016 6561 6627 6768 7003 7152 7614 7776 8046 8748 8836 9024 9536 10152 10368 10728 11421 11664 12069 13122 13254 13536 14006 14304 15228 15552 16092 17496 17672 18048 19072 19881 20304 21009 21456 22842 23328 24138 26244 26508 27072 28012 28608 30456 31104 32184 34263 34992 35344 36207 39762 40608 42018 42912 45684 46656 48276 52488 53016 54144 56024 57216 59643 60912 63027 64368 68526 69984 70688 72414 79524 81216 84036 85824 91368 93312 96552 102789 103823 104976 106032 108621 112048 119286 121824 126054 128736 137052 139968 141376 144828 159048 162432 168072 171648 178929 182736 189081 193104 205578 207646 209952 212064 217242 224096 238572 243648 252108 257472 274104 279936 282752 289656 308367 311469 318096 325863 329141 336144 357858 365472 378162 386208 411156 415292 419904 424128 434484 448192 477144 487296 504216 514944 536787 548208 567243 579312 616734 622938 636192 651726 658282 672288 715716 730944 756324 772416 822312 830584 839808 848256 868968 896384 934407 954288 977589 987423 1008432 1073574 1096416 1134486 1158624 1233468 1245876 1272384 1303452 1316564 1344576 1431432 1461888 1512648 1544832 1610361 1644624 1661168 1701729 1737936 1868814 1908576 1955178 1974846 2016864 2147148 2192832 2268972 2317248 2466936 2491752 2544768 2606904 2633128 2689152 2803221 2862864 2962269 3025296 3220722 3289248 3322336 3403458 3475872 3737628 3817152 3910356 3949692 4033728 4294296 4385664 4537944 4634496 4831083 4933872 4983504 5105187 5213808 5266256 5606442 5725728 5924538 6050592 6441444 6578496 6644672 6806916 6951744 7475256 7634304 7820712 7899384 8067456 8409663 8588592 8886807 9075888 9662166 9867744 9967008 10210374 10427616 10532512 11212884 11451456 11849076 12101184 12882888 13156992 13289344 13613832 13903488 14493249 14950512 15315561 15469627 15641424 15798768 16819326 17177184 17773614 18151776 19324332 19735488 19934016 20420748 20855232 21065024 22425768 22902912 23698152 24202368 25228989 25765776 26660421 27227664 28986498 29901024 30631122 30939254 31282848 31597536 33638652 34354368 35547228 36303552 38648664 39470976 39868032 40841496 41710464 42130048 44851536 45946683 46408881 47396304 50457978 51531552 53320842 54455328 57972996 59802048 61262244 61878508 62565696 63195072 67277304 68708736 71094456 72607104 75686967 77297328 79981263 81682992 89703072 91893366 92817762 94792608 100915956 103063104 106641684 108910656 115945992 119604096 122524488 123757016 125131392 126390144 134554608 139226643 142188912 151373934 154594656 159962526 163365984 179406144 183786732 185635524 189585216 201831912 206126208 213283368 217821312 227060901 231891984 239943789 245048976 247514032 269109216 278453286 284377824 302747868 309189312 319925052 326731968 358812288 367573464 371271048 379170432 403663824 417679929 426566736 454121802 463783968 479887578 490097952 495028064 538218432 556906572 568755648 605495736 618378624 639850104 653463936 681182703 719831367 735146928 742542096 807327648 835359858 853133472 908243604 927567936 959775156 980195904 990056128 1076436864 1113813144 1137511296 1210991472 1253039787 1279700208 1362365406 1439662734 1470293856 1485084192 1614655296 1670719716 1706266944 1816487208 1855135872 1919550312 1960391808 1980112256 2159494101 2227626288 2421982944 2506079574 2559400416 2724730812 2879325468 2940587712 2970168384 3229310592 3341439432 3412533888 3632974416 3759119361 3839100624 4318988202 4455252576 4843965888 5012159148 5118800832 5449461624 5758650936 5881175424 5940336768 6682878864 7265948832 7518238722 7678201248 8637976404 8910505152 9687931776 10024318296 10237601664 10898923248 11277358083 11517301872 13365757728 14531897664 15036477444 15356402496 17275952808 17821010304 20048636592 21797846496 22554716166 23034603744 26731515456 29063795328 30072954888 30712804992 33832074249 34551905616 40097273184 43595692992 45109432332 46069207488 53463030912 60145909776 67664148498 69103811232 80194546368 87191385984 90218864664 92138414976 101496222747 120291819552 135328296996 138207622464 160389092736 180437729328 202992445494 240583639104 270656593992 276415244928 360875458656 405984890988 481167278208 541313187984 721750917312 811969781976 1082626375968 1443501834624 1623939563952 2165252751936 3247879127904 4330505503872 6495758255808 12991516511616
- Sum of all divisors σ(n): 39930447960000
- Sum of proper divisors (its aliquot sum) s(n): 26938931448384
- 12991516511616 is an abundant number, because the sum of its proper divisors (26938931448384) is greater than itself. Its abundance is 13947414936768
Bases of 12991516511616
- Binary: 101111010000110100101011101000001101100000002
- Hexadecimal: 0xBD0D2BA0D80
- Base-36: 4LS7XI000
Squares and roots of 12991516511616
- 12991516511616 squared (129915165116162) is 168779501271591161462931456
- 12991516511616 cubed (129915165116163) is 2192701677592190242170641080546435792896
-
The
square root of 12991516511616 is 3604374.6353030507 -
The
cube root of 12991516511616 is 23508.2310153677
Scales and comparisons
How big is 12991516511616?- 12,991,516,511,616 seconds is equal to 413,090 years, 2 weeks, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 12,991,516,511,616 would take you about one million, thirty-two thousand, seven hundred twenty-five 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 12991516511616 cubic inches would be around 1959 feet tall.
Recreational maths with 12991516511616
- 12991516511616 backwards is 61611561519921
- 12991516511616 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 12991516511616's digits is 54
- More coming soon!
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The information we have on file for 12991516511616 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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