121799828472
121,799,828,472 is an even composite number composed of seven prime numbers multiplied together.
121799828472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 121799828472:
23 × 3 × 7 × 19 × 37 × 607 × 1699
(2 × 2 × 2 × 3 × 7 × 19 × 37 × 607 × 1699)See below for interesting mathematical facts about the number 121799828472 from the Numbermatics database.
Names of 121799828472
- Cardinal: 121799828472 can be written as One hundred twenty-one billion, seven hundred ninety-nine million, eight hundred twenty-eight thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.21799828472 × 1011
Factors of 121799828472
Divisors of 121799828472
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 19 21 24 28 37 38 42 56 57 74 76 84 111 114 133 148 152 168 222 228 259 266 296 399 444 456 518 532 607 703 777 798 888 1036 1064 1214 1406 1554 1596 1699 1821 2072 2109 2428 2812 3108 3192 3398 3642 4218 4249 4856 4921 5097 5624 6216 6796 7284 8436 8498 9842 10194 11533 11893 12747 13592 14568 14763 16872 16996 19684 20388 22459 23066 23786 25494 29526 32281 33992 34599 35679 39368 40776 44918 46132 47572 50988 59052 62863 64562 67377 69198 71358 80731 89836 92264 95144 96843 101976 118104 125726 129124 134754 138396 142716 157213 161462 179672 188589 193686 225967 242193 251452 258248 269508 276792 285432 314426 322924 377178 387372 426721 440041 451934 471639 484386 502904 539016 628852 645848 677901 754356 774744 853442 880082 903868 943278 968772 1031293 1194397 1257704 1280163 1320123 1355802 1508712 1706884 1760164 1807736 1886556 1937544 2062586 2388794 2560326 2640246 2711604 2987047 3093879 3413768 3520328 3583191 3773112 4125172 4777588 5120652 5280492 5423208 5974094 6187758 7166382 7219051 8250344 8360779 8961141 9555176 10241304 10560984 11948188 12375516 14332764 14438102 16721558 17922282 19594567 21657153 23896376 24751032 25082337 28665528 28876204 33443116 35844564 38157841 39189134 43314306 50164674 57752408 58783701 66886232 71689128 76315682 78378268 86628612 100329348 114473523 117567402 137161969 152631364 156756536 173257224 200658696 228947046 235134804 267104887 274323938 305262728 411485907 457894092 470269608 534209774 548647876 724998979 801314661 822971814 915788184 1068419548 1097295752 1449997958 1602629322 1645943628 2136839096 2174996937 2899995916 3205258644 3291887256 4349993874 5074992853 5799991832 6410517288 8699987748 10149985706 15224978559 17399975496 20299971412 30449957118 40599942824 60899914236 121799828472
- Sum of all divisors σ(n): 377057280000
- Sum of proper divisors (its aliquot sum) s(n): 255257451528
- 121799828472 is an abundant number, because the sum of its proper divisors (255257451528) is greater than itself. Its abundance is 133457623056
Bases of 121799828472
- Binary: 11100010110111101010111100011111110002
- Hexadecimal: 0x1C5BD5E3F8
- Base-36: 1JYCH14O
Squares and roots of 121799828472
- 121799828472 squared (1217998284722) is 14835198215808621854784
- 121799828472 cubed (1217998284723) is 1806924598033610580691401692610048
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The
square root of 121799828472 is 348998.3215890873 -
The
cube root of 121799828472 is 4956.9616492995
Scales and comparisons
How big is 121799828472?- 121,799,828,472 seconds is equal to 3,872 years, 44 weeks, 4 days, 5 hours, 41 minutes, 12 seconds.
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To count from 1 to 121,799,828,472 would take you about seven thousand, seven hundred forty-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 121799828472 cubic inches would be around 413.1 feet tall.
Recreational maths with 121799828472
- 121799828472 backwards is 274828997121
- The number of decimal digits it has is: 12
- The sum of 121799828472's digits is 60
- More coming soon!
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