31930170895232928
31,930,170,895,232,928 is an even composite number composed of five prime numbers multiplied together.
31930170895232928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 31930170895232928:
25 × 35 × 23 × 5212 × 8112
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 23 × 521 × 521 × 811 × 811)See below for interesting mathematical facts about the number 31930170895232928 from the Numbermatics database.
Names of 31930170895232928
- Cardinal: 31930170895232928 can be written as Thirty-one quadrillion, nine hundred thirty trillion, one hundred seventy billion, eight hundred ninety-five million, two hundred thirty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1930170895232928 × 1016
Factors of 31930170895232928
Divisors of 31930170895232928
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 81 92 96 108 138 144 162 184 207 216 243 276 288 324 368 414 432 486 521 552 621 648 736 811 828 864 972 1042 1104 1242 1296 1563 1622 1656 1863 1944 2084 2208 2433 2484 2592 3126 3244 3312 3726 3888 4168 4689 4866 4968 5589 6252 6488 6624 7299 7452 7776 8336 9378 9732 9936 11178 11983 12504 12976 14067 14598 14904 16672 18653 18756 19464 19872 21897 22356 23966 25008 25952 28134 29196 29808 35949 37306 37512 38928 42201 43794 44712 47932 50016 55959 56268 58392 59616 65691 71898 74612 75024 77856 84402 87588 89424 95864 107847 111918 112536 116784 126603 131382 143796 149224 150048 167877 168804 175176 178848 191728 197073 215694 223836 225072 233568 253206 262764 271441 287592 298448 323541 335754 337608 350352 383456 394146 422531 431388 447672 450144 503631 506412 525528 542882 575184 596896 647082 657721 671508 675216 700704 788292 814323 845062 862776 895344 970623 1007262 1012824 1051056 1085764 1150368 1267593 1294164 1315442 1343016 1350432 1510893 1576584 1628646 1690124 1725552 1790688 1941246 1973163 2014524 2025648 2102112 2171528 2442969 2535186 2588328 2630884 2686032 2911869 3021786 3153168 3257292 3380248 3451104 3802779 3882492 3946326 4029048 4051296 4343056 4532679 4885938 5070372 5176656 5261768 5372064 5823738 5919489 6043572 6243143 6306336 6514584 6760496 7328907 7605558 7764984 7892652 8058096 8686112 9065358 9718213 9771876 10140744 10353312 10523536 11408337 11647476 11838978 12087144 12486286 13029168 13520992 14657814 15127583 15211116 15529968 15785304 16116192 17758467 18130716 18729429 19436426 19543752 20281488 21047072 21986721 22816674 23294952 23677956 24174288 24972572 26058336 29154639 29315628 30255166 30422232 31059936 31570608 34225011 35516934 36261432 37458858 38872852 39087504 40562976 43973442 45382749 45633348 46589904 47355912 48348576 49945144 53275401 56188287 58309278 58631256 60510332 60844464 63141216 65960163 68450022 71033868 72522864 74917716 77745704 78175008 87463917 87946884 90765498 91266696 93179808 94711824 99890288 102675033 106550802 112376574 116618556 117262512 121020664 121688928 131920326 136148247 136900044 142067736 145045728 149835432 155491408 159826203 168564861 174927834 175893768 181530996 182533392 189423648 199780576 205350066 213101604 220138651 224753148 233237112 234525024 242041328 262391751 263840652 272296494 273800088 284135472 299670864 310982816 319652406 337129722 342672641 349855668 351787536 363061992 365066784 408444741 410700132 426203208 440277302 449506296 466474224 484082656 505694583 524783502 527681304 544592988 547600176 568270944 599341728 639304812 660415953 674259444 685345282 699711336 703575072 726123984 787175253 816889482 821400264 852406416 880554604 899012592 932948448 1011389166 1028017923 1049567004 1055362608 1089185976 1095200352 1225334223 1278609624 1320831906 1348518888 1370690564 1399422672 1452247968 1517083749 1574350506 1633778964 1642800528 1704812832 1761109208 1798025184 1981247859 2022778332 2056035846 2099134008 2110725216 2178371952 2361525759 2450668446 2557219248 2641663812 2697037776 2741381128 2798845344 3034167498 3084053769 3148701012 3267557928 3285601056 3522218416 3676002669 3962495718 4045556664 4112071692 4198268016 4356743904 4723051518 4901336892 5063188973 5114438496 5283327624 5394075552 5482762256 5943743577 6068334996 6168107538 6297402024 6535115856 7044436832 7352005338 7881470743 7924991436 8091113328 8224143384 8396536032 9252161307 9446103036 9802673784 10126377946 10566655248 10965524512 11887487154 12136669992 12336215076 12594804048 13070231712 14704010676 15189566919 15762941486 15849982872 16182226656 16448286768 17831230731 18504322614 18892206072 19605347568 20252755892 21133310496 23644412229 23774974308 24273339984 24672430152 25189608096 27756483921 29408021352 30379133838 31525882972 31699965744 32896573536 35662461462 37008645228 37784412144 39210695136 40505511784 45568700757 47288824458 47549948616 48546679968 49344860304 53493692193 55512967842 58816042704 60758267676 63051765944 63399931488 70933236687 71324922924 74017290456 75568824288 81011023568 83269451763 91137401514 94577648916 95099897232 98689720608 106987384386 111025935684 117632085408 121516535352 126103531888 136706102271 141866473374 142649845848 148034580912 162022047136 166538903526 178532445961 182274803028 189155297832 190199794464 212799710061 213974768772 222051871368 243033070704 252207063776 273412204542 283732946748 285299691696 296069161824 333077807052 357064891922 364549606056 378310595664 410118306813 425599420122 427949537544 444103742736 486066141408 535597337883 546824409084 567465893496 570599383392 638399130183 666155614104 714129783844 729099212112 756621191328 820236613626 851198840244 855899075088 888207485472 1071194675766 1093648818168 1134931786992 1230354920439 1276798260366 1332311228208 1428259567688 1458198424224 1606792013649 1640473227252 1702397680488 1711798150176 1915197390549 2142389351532 2187297636336 2269863573984 2460709840878 2553596520732 2664622456416 2856519135376 3213584027298 3280946454504 3404795360976 3830394781098 4106246257103 4284778703064 4374595272672 4820376040947 4921419681756 5107193041464 5713038270752 6427168054596 6561892909008 6809590721952 7660789562196 8212492514206 8569557406128 9640752081894 9842839363512 10214386082928 12318738771309 12854336109192 13123785818016 14461128122841 15321579124392 16424985028412 17139114812256 19281504163788 19685678727024 20428772165856 24637477542618 25708672218384 28922256245682 30643158248784 32849970056824 36956216313927 38563008327576 39371357454048 43383384368523 49274955085236 51417344436768 57844512491364 61286316497568 65699940113648 73912432627854 77126016655152 86766768737046 98549910170472 110868648941781 115689024982728 131399880227296 147824865255708 154252033310304 173533537474092 197099820340944 221737297883562 231378049965456 295649730511416 332605946825343 347067074948184 394199640681888 443474595767124 462756099930912 591299461022832 665211893650686 694134149896368 886949191534248 997817840476029 1182598922045664 1330423787301372 1388268299792736 1773898383068496 1995635680952058 2660847574602744 3547796766136992 3991271361904116 5321695149205488 7982542723808232 10643390298410976 15965085447616464 31930170895232928
- Sum of all divisors σ(n): 98569043206032672
- Sum of proper divisors (its aliquot sum) s(n): 66638872310799744
- 31930170895232928 is an abundant number, because the sum of its proper divisors (66638872310799744) is greater than itself. Its abundance is 34708701415566816
Bases of 31930170895232928
- Binary: 11100010111000001010010001111011101001111101111101000002
- Hexadecimal: 0x7170523DD3EFA0
- Base-36: 8QEAU0AFU00
Squares and roots of 31930170895232928
- 31930170895232928 squared (319301708952329282) is 1019535813398779962717515375453184
- 31930170895232928 cubed (319301708952329283) is 32553952755633353432015345567166118613253239242752
-
The
square root of 31930170895232928 is 178690153.3247787215 -
The
cube root of 31930170895232928 is 317249.1113921459
Scales and comparisons
How big is 31930170895232928?- 31,930,170,895,232,928 seconds is equal to 1,015,280,667 years, 50 weeks, 1 day, 6 hours, 28 minutes, 48 seconds.
-
To count from 1 to 31,930,170,895,232,928 would take you about three billion, forty-five million, eight hundred forty-two thousand and 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 31930170895232928 cubic inches would be around 26437.4 feet tall.
Recreational maths with 31930170895232928
- 31930170895232928 backwards is 82923259807103913
- 31930170895232928 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 31930170895232928's digits is 72
- More coming soon!
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The information we have on file for 31930170895232928 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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