31980204672
31,980,204,672 is an even composite number composed of six prime numbers multiplied together.
31980204672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 31980204672:
27 × 3 × 13 × 37 × 412 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 37 × 41 × 41 × 103)See below for interesting mathematical facts about the number 31980204672 from the Numbermatics database.
Names of 31980204672
- Cardinal: 31980204672 can be written as Thirty-one billion, nine hundred eighty million, two hundred four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 3.1980204672 × 1010
Factors of 31980204672
Divisors of 31980204672
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 37 39 41 48 52 64 74 78 82 96 103 104 111 123 128 148 156 164 192 206 208 222 246 296 309 312 328 384 412 416 444 481 492 533 592 618 624 656 824 832 888 962 984 1066 1184 1236 1248 1312 1339 1443 1517 1599 1648 1664 1681 1776 1924 1968 2132 2368 2472 2496 2624 2678 2886 3034 3198 3296 3362 3552 3811 3848 3936 4017 4223 4264 4551 4736 4944 4992 5043 5248 5356 5772 6068 6396 6592 6724 7104 7622 7696 7872 8034 8446 8528 9102 9888 10086 10712 11433 11544 12136 12669 12792 13184 13448 14208 15244 15392 15744 16068 16892 17056 18204 19721 19776 20172 21424 21853 22866 23088 24272 25338 25584 26896 30488 30784 32136 33784 34112 36408 39442 39552 40344 42848 43706 45732 46176 48544 49543 50676 51168 53792 54899 59163 60976 61568 62197 64272 65559 67568 68224 72816 78884 80688 85696 87412 91464 92352 97088 99086 101352 102336 107584 109798 118326 121952 124394 128544 131118 135136 145632 148629 156251 157768 161376 164697 171392 173143 174824 182928 184704 186591 194176 198172 202704 204672 215168 219596 236652 243904 248788 257088 262236 270272 291264 297258 312502 315536 322752 329394 346286 349648 365856 373182 396344 405408 439192 468753 473304 487808 497576 514176 519429 524472 540544 582528 594516 625004 631072 645504 658788 692572 699296 731712 746364 792688 808561 810816 878384 937506 946608 995152 1038858 1048944 1189032 1250008 1262144 1317576 1385144 1398592 1463424 1492728 1585376 1617122 1621632 1756768 1875012 1893216 1990304 2031263 2077716 2097888 2250859 2378064 2425683 2500016 2524288 2635152 2770288 2797184 2985456 3170752 3234244 3513536 3750024 3786432 3980608 4062526 4155432 4195776 4501718 4756128 4851366 5000032 5270304 5540576 5970912 6093789 6341504 6406291 6468488 6752577 7027072 7500048 7572864 7961216 8125052 8310864 8391552 9003436 9512256 9702732 10000064 10540608 11081152 11941824 12187578 12812582 12936976 13505154 15000096 16250104 16621728 18006872 19024512 19218873 19405464 20000128 21081216 22162304 23883648 24375156 25625164 25873952 27010308 30000192 32500208 33243456 36013744 38437746 38810928 48750312 51250328 51747904 54020616 60000384 65000416 66486912 72027488 76875492 77621856 83281783 97500624 102500656 103495808 108041232 130000832 144054976 153750984 155243712 166563566 195001248 205001312 216082464 249845349 260001664 288109952 307501968 310487424 333127132 390002496 410002624 432164928 499690698 615003936 666254264 780004992 820005248 864329856 999381396 1230007872 1332508528 1998762792 2460015744 2665017056 3997525584 5330034112 7995051168 10660068224 15990102336 31980204672
- Sum of all divisors σ(n): 97236746880
- Sum of proper divisors (its aliquot sum) s(n): 65256542208
- 31980204672 is an abundant number, because the sum of its proper divisors (65256542208) is greater than itself. Its abundance is 33276337536
Bases of 31980204672
- Binary: 111011100100010101100110010100000002
- Hexadecimal: 0x7722B3280
- Base-36: EOW6RUO
Squares and roots of 31980204672
- 31980204672 squared (319802046722) is 1022733490863010627584
- 31980204672 cubed (319802046723) is 32707226362708121784247488872448
-
The
square root of 31980204672 is 178830.1000167477 -
The
cube root of 31980204672 is 3174.1473204737
Scales and comparisons
How big is 31980204672?- 31,980,204,672 seconds is equal to 1,016 years, 45 weeks, 2 days, 6 hours, 11 minutes, 12 seconds.
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To count from 1 to 31,980,204,672 would take you about two thousand and thirty-three 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 31980204672 cubic inches would be around 264.5 feet tall.
Recreational maths with 31980204672
- 31980204672 backwards is 27640208913
- The number of decimal digits it has is: 11
- The sum of 31980204672's digits is 42
- More coming soon!
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The information we have on file for 31980204672 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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