12791386472448
12,791,386,472,448 is an even composite number composed of four prime numbers multiplied together.
12791386472448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred forty-two divisors.
Prime factorization of 12791386472448:
218 × 3 × 372 × 1092
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 37 × 37 × 109 × 109)See below for interesting mathematical facts about the number 12791386472448 from the Numbermatics database.
Names of 12791386472448
- Cardinal: 12791386472448 can be written as Twelve trillion, seven hundred ninety-one billion, three hundred eighty-six million, four hundred seventy-two thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.2791386472448 × 1013
Factors of 12791386472448
Divisors of 12791386472448
- Number of divisors d(n): 342
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 109 111 128 148 192 218 222 256 296 327 384 436 444 512 592 654 768 872 888 1024 1184 1308 1369 1536 1744 1776 2048 2368 2616 2738 3072 3488 3552 4033 4096 4107 4736 5232 5476 6144 6976 7104 8066 8192 8214 9472 10464 10952 11881 12099 12288 13952 14208 16132 16384 16428 18944 20928 21904 23762 24198 24576 27904 28416 32264 32768 32856 35643 37888 41856 43808 47524 48396 49152 55808 56832 64528 65536 65712 71286 75776 83712 87616 95048 96792 98304 111616 113664 129056 131072 131424 142572 149221 151552 167424 175232 190096 193584 196608 223232 227328 258112 262144 262848 285144 298442 303104 334848 350464 380192 387168 393216 439597 446464 447663 454656 516224 525696 570288 596884 606208 669696 700928 760384 774336 786432 879194 892928 895326 909312 1032448 1051392 1140576 1193768 1212416 1318791 1339392 1401856 1520768 1548672 1758388 1785856 1790652 1818624 2064896 2102784 2281152 2387536 2424832 2637582 2678784 2803712 3041536 3097344 3516776 3571712 3581304 3637248 4129792 4205568 4562304 4775072 4849664 5275164 5357568 5607424 6083072 6194688 7033552 7143424 7162608 7274496 8259584 8411136 9124608 9550144 9699328 10550328 10715136 11214848 12166144 12389376 14067104 14286848 14325216 14548992 16265089 16519168 16822272 18249216 19100288 21100656 21430272 22429696 24332288 24778752 28134208 28573696 28650432 29097984 32530178 33038336 33644544 36498432 38200576 42201312 42860544 44859392 48664576 48795267 49557504 56268416 57300864 65060356 66076672 67289088 72996864 76401152 84402624 85721088 89718784 97329152 97590534 99115008 112536832 114601728 130120712 132153344 134578176 145993728 152802304 168805248 179437568 194658304 195181068 198230016 225073664 229203456 260241424 264306688 269156352 291987456 305604608 337610496 358875136 389316608 390362136 396460032 450147328 458406912 520482848 528613376 538312704 583974912 611209216 675220992 778633216 780724272 792920064 900294656 916813824 1040965696 1057226752 1076625408 1167949824 1222418432 1350441984 1557266432 1561448544 1585840128 1800589312 1833627648 2081931392 2335899648 2444836864 2700883968 3114532864 3122897088 3171680256 3601178624 3667255296 4163862784 4671799296 4889673728 5401767936 6245794176 7202357248 7334510592 8327725568 9343598592 9779347456 10803535872 12491588352 14404714496 14669021184 16655451136 19558694912 21607071744 24983176704 28809428992 29338042368 33310902272 39117389824 43214143488 49966353408 57618857984 58676084736 66621804544 86428286976 99932706816 115237715968 117352169472 133243609088 172856573952 199865413632 266487218176 345713147904 399730827264 532974436352 799461654528 1065948872704 1598923309056 2131897745408 3197846618112 4263795490816 6395693236224 12791386472448
- Sum of all divisors σ(n): 35381690646876
- Sum of proper divisors (its aliquot sum) s(n): 22590304174428
- 12791386472448 is an abundant number, because the sum of its proper divisors (22590304174428) is greater than itself. Its abundance is 9798917701980
Bases of 12791386472448
- Binary: 101110100010001110100000110000000000000000002
- Hexadecimal: 0xBA23A0C0000
- Base-36: 4J8A58PHC
Squares and roots of 12791386472448
- 12791386472448 squared (127913864724482) is 163619567887525689063112704
- 12791386472448 cubed (127913864724483) is 2092921127304283283047989704857214779392
-
The
square root of 12791386472448 is 3576504.7843457445 -
The
cube root of 12791386472448 is 23386.8936225831
Scales and comparisons
How big is 12791386472448?- 12,791,386,472,448 seconds is equal to 406,726 years, 27 weeks, 1 day, 13 hours, 48 seconds.
-
To count from 1 to 12,791,386,472,448 would take you about one million, sixteen thousand, eight hundred sixteen 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 12791386472448 cubic inches would be around 1948.9 feet tall.
Recreational maths with 12791386472448
- 12791386472448 backwards is 84427468319721
- The number of decimal digits it has is: 14
- The sum of 12791386472448's digits is 66
- More coming soon!
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The information we have on file for 12791386472448 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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