1321730994816
1,321,730,994,816 is an even composite number composed of five prime numbers multiplied together.
1321730994816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1321730994816:
27 × 33 × 17 × 233 × 432
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 23 × 23 × 23 × 43 × 43)See below for interesting mathematical facts about the number 1321730994816 from the Numbermatics database.
Names of 1321730994816
- Cardinal: 1321730994816 can be written as One trillion, three hundred twenty-one billion, seven hundred thirty million, nine hundred ninety-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.321730994816 × 1012
Factors of 1321730994816
Divisors of 1321730994816
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 23 24 27 32 34 36 43 46 48 51 54 64 68 69 72 86 92 96 102 108 128 129 136 138 144 153 172 184 192 204 207 216 258 272 276 288 306 344 368 384 387 391 408 414 432 459 516 529 544 552 576 612 621 688 731 736 774 782 816 828 864 918 989 1032 1058 1088 1104 1152 1161 1173 1224 1242 1376 1462 1472 1548 1564 1587 1632 1656 1728 1836 1849 1978 2064 2116 2176 2193 2208 2322 2346 2448 2484 2752 2924 2944 2967 3096 3128 3174 3264 3312 3456 3519 3672 3698 3956 4128 4232 4386 4416 4644 4692 4761 4896 4968 5504 5547 5848 5934 6192 6256 6348 6528 6579 6624 7038 7344 7396 7912 8256 8464 8772 8832 8901 8993 9288 9384 9522 9792 9936 10557 11094 11696 11868 12167 12384 12512 12696 13158 13248 14076 14283 14688 14792 15824 16512 16641 16813 16928 17544 17802 17986 18576 18768 19044 19584 19737 19872 21114 22188 22747 23392 23736 24334 24768 25024 25392 26316 26496 26703 26979 28152 28566 29376 29584 31433 31648 33282 33626 33856 35088 35604 35972 36501 37152 37536 38088 39474 39744 42228 42527 44376 45494 46784 47472 48668 49536 49923 50048 50439 50784 52632 53406 53958 56304 57132 58752 59168 62866 63296 66564 67252 67712 68241 70176 71208 71944 73002 74304 75072 76176 78948 79488 80937 84456 85054 88752 90988 93568 94299 94944 97336 99846 100878 101568 105264 106812 107916 109503 112608 114264 118336 125732 126592 127581 133128 134504 136482 140352 142416 143888 146004 148608 150144 151317 152352 157896 161874 168912 170108 177504 181976 188598 189888 194672 199692 201756 203136 204723 206839 210528 213624 215832 219006 225216 228528 236672 242811 251464 255162 266256 269008 272964 280704 282897 284832 287776 292008 302634 304704 315792 323748 328509 337824 340216 355008 363952 377196 379776 382743 386699 389344 399384 403512 409446 413678 421056 427248 431664 438012 450432 453951 457056 485622 502928 510324 523181 532512 538016 545928 565794 569664 575552 584016 605268 609408 614169 620517 631584 647496 657018 675648 680432 710016 722959 727904 754392 765486 773398 778688 798768 807024 818892 827356 842112 848691 854496 863328 876024 907902 914112 971244 978121 1005856 1020648 1046362 1065024 1076032 1091856 1131588 1139328 1148229 1151104 1160097 1168032 1210536 1228338 1241034 1263168 1294992 1314036 1351296 1360864 1445918 1455808 1508784 1530972 1546796 1557376 1569543 1597536 1614048 1637784 1654712 1697382 1708992 1726656 1752048 1815804 1828224 1861551 1942488 1956242 2011712 2041296 2092724 2130048 2152064 2168877 2183712 2263176 2296458 2320194 2336064 2421072 2456676 2482068 2526336 2589984 2628072 2721728 2891836 2911616 2934363 3017568 3061944 3093592 3139086 3195072 3228096 3275568 3309424 3394764 3417984 3453312 3480291 3504096 3631608 3723102 3884976 3912484 4023424 4082592 4185448 4337754 4367424 4526352 4592916 4640388 4672128 4708629 4842144 4913352 4964136 5179968 5256144 5443456 5584653 5783672 5868726 6035136 6123888 6187184 6278172 6390144 6456192 6506631 6551136 6618848 6789528 6960582 7008192 7263216 7446204 7769952 7824968 8165184 8370896 8675508 8734848 8803089 8894077 9052704 9185832 9280776 9417258 9684288 9826704 9928272 10359936 10440873 10512288 11169306 11567344 11737452 12070272 12247776 12374368 12556344 13013262 13102272 13237696 13579056 13921164 14016384 14125887 14526432 14892408 15539904 15649936 16330368 16628057 16741792 17351016 17606178 17788154 18105408 18371664 18561552 18834516 19368576 19519893 19653408 19856544 20881746 21024576 22338612 22496783 23134688 23474904 24495552 24748736 25112688 26026524 26204544 26409267 26475392 26682231 27158112 27842328 28251774 29052864 29784816 31079808 31299872 33256114 33483584 34702032 35212356 35576308 36210816 36743328 37123104 37669032 39039786 39306816 39713088 41763492 42049152 44677224 44993566 46269376 46949808 48991104 49497472 49884171 50225376 52053048 52818534 53364462 54316224 55684656 56503548 58105728 59569632 62599744 66512228 66967168 67490349 69404064 70424712 71152616 73486656 74246208 75338064 78079572 78613632 79426176 80046693 83526984 89354448 89987132 92538752 93899616 99768342 100450752 104106096 105637068 106728924 108632448 111369312 113007096 119139264 125199488 133024456 134980698 138808128 140849424 142305232 146973312 148492416 149652513 150676128 156159144 160093386 167053968 178708896 179974264 187799232 199536684 200901504 202471047 208212192 211274136 213457848 222738624 226014192 238278528 240140079 266048912 269961396 277616256 281698848 284610464 299305026 301352256 312318288 320186772 334107936 357417792 359948528 375598464 382445311 399073368 404942094 416424384 422548272 426915696 445477248 448957539 452028384 480280158 532097824 539922792 563397696 569220928 598610052 602704512 607413141 624636576 640373544 668215872 714835584 719897056 764890622 798146736 809884188 832848768 845096544 853831392 897915078 904056768 960560316 1064195648 1079845584 1126795392 1138441856 1147335933 1197220104 1214826282 1249273152 1280747088 1336431744 1439794112 1529781244 1596293472 1619768376 1690193088 1707662784 1795830156 1808113536 1921120632 2128391296 2159691168 2294671866 2394440208 2429652564 2498546304 2561494176 2879588224 3059562488 3192586944 3239536752 3380386176 3415325568 3442007799 3591660312 3842241264 4319382336 4589343732 4788880416 4859305128 5122988352 6119124976 6385173888 6479073504 6884015598 7183320624 7684482528 8638764672 9178687464 9577760832 9718610256 10245976704 10326023397 12238249952 12958147008 13768031196 14366641248 15368965056 18357374928 19155521664 19437220512 20652046794 24476499904 25916294016 27536062392 28733282496 30737930112 36714749856 38874441024 41304093588 48952999808 55072124784 57466564992 73429499712 77748882048 82608187176 110144249568 146858999424 165216374352 220288499136 330432748704 440576998272 660865497408 1321730994816
- Sum of all divisors σ(n): 4420897056000
- Sum of proper divisors (its aliquot sum) s(n): 3099166061184
- 1321730994816 is an abundant number, because the sum of its proper divisors (3099166061184) is greater than itself. Its abundance is 1777435066368
Bases of 1321730994816
- Binary: 100110011101111010100111001110010100000002
- Hexadecimal: 0x133BD4E7280
- Base-36: GV70IAO0
Squares and roots of 1321730994816
- 1321730994816 squared (13217309948162) is 1746972822657293018873856
- 1321730994816 cubed (13217309948163) is 2309028126807339446473753554893930496
-
The
square root of 1321730994816 is 1149665.6013015261 -
The
cube root of 1321730994816 is 10974.4060466019
Scales and comparisons
How big is 1321730994816?- 1,321,730,994,816 seconds is equal to 42,026 years, 49 weeks, 5 days, 10 hours, 33 minutes, 36 seconds.
-
To count from 1 to 1,321,730,994,816 would take you about one hundred five thousand and sixty-seven 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 1321730994816 cubic inches would be around 914.5 feet tall.
Recreational maths with 1321730994816
- 1321730994816 backwards is 6184990371231
- 1321730994816 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1321730994816's digits is 54
- More coming soon!
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The information we have on file for 1321730994816 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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