131021908992
131,021,908,992 is an even composite number composed of four prime numbers multiplied together.
131021908992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred forty divisors.
Prime factorization of 131021908992:
210 × 34 × 133 × 719
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 719)See below for interesting mathematical facts about the number 131021908992 from the Numbermatics database.
Names of 131021908992
- Cardinal: 131021908992 can be written as One hundred thirty-one billion, twenty-one million, nine hundred eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.31021908992 × 1011
Factors of 131021908992
Divisors of 131021908992
- Number of divisors d(n): 440
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 256 288 312 324 338 351 384 416 432 468 507 512 576 624 648 676 702 719 768 832 864 936 1014 1024 1053 1152 1248 1296 1352 1404 1438 1521 1536 1664 1728 1872 2028 2106 2157 2197 2304 2496 2592 2704 2808 2876 3042 3072 3328 3456 3744 4056 4212 4314 4394 4563 4608 4992 5184 5408 5616 5752 6084 6471 6591 6656 6912 7488 8112 8424 8628 8788 9126 9216 9347 9984 10368 10816 11232 11504 12168 12942 13182 13312 13689 13824 14976 16224 16848 17256 17576 18252 18694 19413 19773 19968 20736 21632 22464 23008 24336 25884 26364 27378 27648 28041 29952 32448 33696 34512 35152 36504 37388 38826 39546 39936 41472 43264 44928 46016 48672 51768 52728 54756 56082 58239 59319 59904 64896 67392 69024 70304 73008 74776 77652 79092 82944 84123 86528 89856 92032 97344 103536 105456 109512 112164 116478 118638 119808 121511 129792 134784 138048 140608 146016 149552 155304 158184 168246 173056 177957 179712 184064 194688 207072 210912 219024 224328 232956 237276 243022 252369 259584 269568 276096 281216 292032 299104 310608 316368 336492 355914 359424 364533 368128 389376 414144 421824 438048 448656 465912 474552 486044 504738 519168 539136 552192 562432 584064 598208 621216 632736 672984 711828 729066 736256 757107 778752 828288 843648 876096 897312 931824 949104 972088 1009476 1078272 1093599 1104384 1124864 1168128 1196416 1242432 1265472 1345968 1423656 1458132 1514214 1557504 1579643 1656576 1687296 1752192 1794624 1863648 1898208 1944176 2018952 2187198 2208768 2249728 2336256 2392832 2484864 2530944 2691936 2847312 2916264 3028428 3159286 3280797 3313152 3374592 3504384 3589248 3727296 3796416 3888352 4037904 4374396 4672512 4738929 4785664 4969728 5061888 5383872 5694624 5832528 6056856 6318572 6561594 6626304 6749184 7008768 7178496 7454592 7592832 7776704 8075808 8748792 9477858 9571328 9842391 9939456 10123776 10767744 11389248 11665056 12113712 12637144 13123188 14017536 14216787 14356992 14909184 15185664 15553408 16151616 17497584 18955716 19684782 19878912 20247552 21535488 22778496 23330112 24227424 25274288 26246376 28433574 28713984 29818368 30371328 31106816 32303232 34995168 37911432 39369564 42650361 43070976 45556992 46660224 48454848 50548576 52492752 56867148 59636736 60742656 62213632 64606464 69990336 75822864 78739128 85300722 86141952 91113984 93320448 96909696 101097152 104985504 113734296 124427264 127951083 129212928 139980672 151645728 157478256 170601444 182227968 186640896 193819392 202194304 209971008 227468592 255902166 258425856 279961344 303291456 314956512 341202888 373281792 387638784 404388608 419942016 454937184 511804332 559922688 606582912 629913024 682405776 775277568 808777216 839884032 909874368 1023608664 1119845376 1213165824 1259826048 1364811552 1617554432 1679768064 1819748736 2047217328 2426331648 2519652096 2729623104 3359536128 3639497472 4094434656 4852663296 5039304192 5459246208 7278994944 8188869312 10078608384 10918492416 14557989888 16377738624 21836984832 32755477248 43673969664 65510954496 131021908992
- Sum of all divisors σ(n): 424436443200
- Sum of proper divisors (its aliquot sum) s(n): 293414534208
- 131021908992 is an abundant number, because the sum of its proper divisors (293414534208) is greater than itself. Its abundance is 162392625216
Bases of 131021908992
- Binary: 11110100000011000001110101100000000002
- Hexadecimal: 0x1E8183AC00
- Base-36: 1O6V2800
Squares and roots of 131021908992
- 131021908992 squared (1310219089922) is 17166740635907930456064
- 131021908992 cubed (1310219089923) is 2249219129287197071505482462527488
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The
square root of 131021908992 is 361969.4862719785 -
The
cube root of 131021908992 is 5079.0361930387
Scales and comparisons
How big is 131021908992?- 131,021,908,992 seconds is equal to 4,166 years, 4 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
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To count from 1 to 131,021,908,992 would take you about eight thousand, three hundred thirty-two 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 131021908992 cubic inches would be around 423.3 feet tall.
Recreational maths with 131021908992
- 131021908992 backwards is 299809120131
- The number of decimal digits it has is: 12
- The sum of 131021908992's digits is 45
- More coming soon!
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