129807513216
129,807,513,216 is an even composite number composed of five prime numbers multiplied together.
129807513216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 129807513216:
27 × 32 × 312 × 37 × 3169
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 31 × 37 × 3169)See below for interesting mathematical facts about the number 129807513216 from the Numbermatics database.
Names of 129807513216
- Cardinal: 129807513216 can be written as One hundred twenty-nine billion, eight hundred seven million, five hundred thirteen thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.29807513216 × 1011
Factors of 129807513216
Divisors of 129807513216
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 37 48 62 64 72 74 93 96 111 124 128 144 148 186 192 222 248 279 288 296 333 372 384 444 496 558 576 592 666 744 888 961 992 1116 1147 1152 1184 1332 1488 1776 1922 1984 2232 2294 2368 2664 2883 2976 3169 3441 3552 3844 3968 4464 4588 4736 5328 5766 5952 6338 6882 7104 7688 8649 8928 9176 9507 10323 10656 11532 11904 12676 13764 14208 15376 17298 17856 18352 19014 20646 21312 23064 25352 27528 28521 30752 34596 35557 35712 36704 38028 41292 42624 46128 50704 55056 57042 61504 69192 71114 73408 76056 82584 92256 98239 101408 106671 110112 114084 117253 123008 138384 142228 146816 152112 165168 184512 196478 202816 213342 220224 228168 234506 276768 284456 294717 304224 320013 330336 351759 369024 392956 405632 426684 440448 456336 469012 553536 568912 589434 608448 640026 660672 703518 785912 853368 884151 912672 938024 1055277 1107072 1137824 1178868 1216896 1280052 1321344 1407036 1571824 1706736 1768302 1825344 1876048 2110554 2275648 2357736 2560104 2814072 3045409 3143648 3413472 3536604 3634843 3650688 3752096 4221108 4551296 4715472 5120208 5628144 6090818 6287296 6826944 7073208 7269686 7504192 8442216 9136227 9430944 10240416 10904529 11256288 12181636 12574592 13653888 14146416 14539372 15008384 16884432 18272454 18861888 20480832 21809058 22512576 24363272 27408681 28292832 29078744 32713587 33768864 36544908 37723776 40961664 43618116 45025152 48726544 54817362 56585664 58157488 65427174 67537728 73089816 87236232 97453088 109634724 112680133 113171328 116314976 130854348 135075456 146179632 174472464 194906176 219269448 225360266 232629952 261708696 292359264 338040399 348944928 389812352 438538896 450720532 465259904 523417392 584718528 676080798 697889856 877077792 901441064 1014121197 1046834784 1169437056 1352161596 1395779712 1754155584 1802882128 2028242394 2093669568 2704323192 3508311168 3605764256 4056484788 4187339136 5408646384 7211528512 8112969576 10817292768 14423057024 16225939152 21634585536 32451878304 43269171072 64903756608 129807513216
- Sum of all divisors σ(n): 396529625700
- Sum of proper divisors (its aliquot sum) s(n): 266722112484
- 129807513216 is an abundant number, because the sum of its proper divisors (266722112484) is greater than itself. Its abundance is 136914599268
Bases of 129807513216
- Binary: 11110001110010010000101110110100000002
- Hexadecimal: 0x1E39217680
- Base-36: 1NMS1I80
Squares and roots of 129807513216
- 129807513216 squared (1298075132162) is 16849990487322014662656
- 129807513216 cubed (1298075132163) is 2187255362872526698770464501661696
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The
square root of 129807513216 is 360288.0975219693 -
The
cube root of 129807513216 is 5063.2955302837
Scales and comparisons
How big is 129807513216?- 129,807,513,216 seconds is equal to 4,127 years, 24 weeks, 5 days, 18 hours, 33 minutes, 36 seconds.
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To count from 1 to 129,807,513,216 would take you about eight thousand, two hundred fifty-four 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 129807513216 cubic inches would be around 421.9 feet tall.
Recreational maths with 129807513216
- 129807513216 backwards is 612315708921
- The number of decimal digits it has is: 12
- The sum of 129807513216's digits is 45
- More coming soon!
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