31290060672
31,290,060,672 is an even composite number composed of four prime numbers multiplied together.
31290060672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 31290060672:
27 × 33 × 134 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 317)See below for interesting mathematical facts about the number 31290060672 from the Numbermatics database.
Names of 31290060672
- Cardinal: 31290060672 can be written as Thirty-one billion, two hundred ninety million, sixty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 3.1290060672 × 1010
Factors of 31290060672
Divisors of 31290060672
- Number of divisors d(n): 320
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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 96 104 108 117 128 144 156 169 192 208 216 234 288 312 317 338 351 384 416 432 468 507 576 624 634 676 702 832 864 936 951 1014 1152 1248 1268 1352 1404 1521 1664 1728 1872 1902 2028 2197 2496 2536 2704 2808 2853 3042 3456 3744 3804 4056 4121 4394 4563 4992 5072 5408 5616 5706 6084 6591 7488 7608 8112 8242 8559 8788 9126 10144 10816 11232 11412 12168 12363 13182 14976 15216 16224 16484 17118 17576 18252 19773 20288 21632 22464 22824 24336 24726 26364 28561 30432 32448 32968 34236 35152 36504 37089 39546 40576 44928 45648 48672 49452 52728 53573 57122 59319 60864 64896 65936 68472 70304 73008 74178 79092 85683 91296 97344 98904 105456 107146 111267 114244 118638 121728 131872 136944 140608 146016 148356 158184 160719 171366 182592 194688 197808 210912 214292 222534 228488 237276 257049 263744 273888 281216 292032 296712 316368 321438 342732 365184 395616 421824 428584 445068 456976 474552 482157 514098 527488 547776 584064 593424 632736 642876 685464 696449 771147 791232 843648 857168 890136 913952 949104 964314 1028196 1095552 1186848 1265472 1285752 1370928 1392898 1446471 1542294 1582464 1714336 1780272 1827904 1898208 1928628 2056392 2089347 2373696 2530944 2571504 2741856 2785796 2892942 3084588 3428672 3560544 3655808 3796416 3857256 4112784 4178694 4747392 5143008 5483712 5571592 5785884 6169176 6268041 6857344 7121088 7592832 7714512 8225568 8357388 9053837 10286016 10967424 11143184 11571768 12338352 12536082 14242176 15429024 16451136 16714776 18107674 18804123 20572032 22286368 23143536 24676704 25072164 27161511 30858048 32902272 33429552 36215348 37608246 44572736 46287072 49353408 50144328 54323022 61716096 66859104 72430696 75216492 81484533 89145472 92574144 98706816 100288656 108646044 133718208 144861392 150432984 162969066 185148288 200577312 217292088 244453599 267436416 289722784 300865968 325938132 401154624 434584176 488907198 579445568 601731936 651876264 802309248 869168352 977814396 1158891136 1203463872 1303752528 1738336704 1955628792 2406927744 2607505056 3476673408 3911257584 5215010112 7822515168 10430020224 15645030336 31290060672
- Sum of all divisors σ(n): 100360227600
- Sum of proper divisors (its aliquot sum) s(n): 69070166928
- 31290060672 is an abundant number, because the sum of its proper divisors (69070166928) is greater than itself. Its abundance is 37780106256
Bases of 31290060672
- Binary: 111010010010000100001101111100000002
- Hexadecimal: 0x749086F80
- Base-36: EDHALC0
Squares and roots of 31290060672
- 31290060672 squared (312900606722) is 979067896857441091584
- 31290060672 cubed (312900606723) is 30635093894676769890329268584448
-
The
square root of 31290060672 is 176889.9676974363 -
The
cube root of 31290060672 is 3151.1480042395
Scales and comparisons
How big is 31290060672?- 31,290,060,672 seconds is equal to 994 years, 48 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 31,290,060,672 would take you about one thousand, nine hundred eighty-nine 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 31290060672 cubic inches would be around 262.6 feet tall.
Recreational maths with 31290060672
- 31290060672 backwards is 27606009213
- 31290060672 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31290060672's digits is 36
- More coming soon!
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