30990361693648032

Names of 30990361693648032

• Cardinal: 30990361693648032 can be written as Thirty quadrillion, nine hundred ninety trillion, three hundred sixty-one billion, six hundred ninety-three million, six hundred forty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 3.0990361693648032 × 10¹⁶

Factors of 30990361693648032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 486358897

Divisors of 30990361693648032

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 61 62 72 78 81 93 96 104 108 117 122 124 144 156 162 183 186 208 216 234 244 248 279 288 312 324 351 366 372 403 416 432 468 488 496 549 558 624 648 702 732 744 793 806 837 864 936 976 992 1053 1098 1116 1209 1248 1296 1404 1464 1488 1586 1612 1647 1674 1872 1891 1952 2106 2196 2232 2379 2418 2511 2592 2808 2928 2976 3172 3224 3294 3348 3627 3744 3782 4212 4392 4464 4758 4836 4941 5022 5616 5673 5856 6344 6448 6588 6696 7137 7254 7564 8424 8784 8928 9516 9672 9882 10044 10881 11232 11346 12688 12896 13176 13392 14274 14508 15128 16848 17019 17568 19032 19344 19764 20088 21411 21762 22692 24583 25376 26352 26784 28548 29016 30256 32643 33696 34038 38064 38688 39528 40176 42822 43524 45384 49166 51057 52704 57096 58032 60512 64233 65286 68076 73749 76128 79056 80352 85644 87048 90768 98332 102114 114192 116064 128466 130572 136152 147498 153171 158112 171288 174096 181536 196664 204228 221247 228384 256932 261144 272304 294996 306342 342576 348192 393328 408456 442494 513864 522288 544608 589992 612684 663741 685152 786656 816912 884988 1027728 1044576 1179984 1225368 1327482 1633824 1769976 1991223 2055456 2359968 2450736 2654964 3539952 3982446 4901472 5309928 7079904 7964892 10619856 15929784 21239712 31859568 63719136 486358787 972717574 1459076361 1945435148 2918152722 3890870296 4377229083 5836305444 6322664231 7781740592 8754458166 11672610888 12645328462 13131687249 15077122397 15563481184 17508916332 18967992693 23345221776 25290656924 26263374498 29667886007 30154244794 35017832664 37935985386 39395061747 45231367191 46690443552 50581313848 52526748996 56903978079 59335772014 60308489588 70035665328 75871970772 78790123494 89003658021 90462734382 101162627696 105053497992 113807956158 118671544028 120616979176 135694101573 140071330656 151743941544 157580246988 170711934237 178007316042 180925468764 196002591161 202325255392 210106995984 227615912316 237343088056 241233958352 267010974063 271388203146 303487883088 315160493976 341423868474 356014632084 361850937528 385682518091 392005182322 407082304719 420213991968 455231824632 474686176112 482467916704 512135802711 534021948126 542776406292 588007773483 606975766176 630320987952 682847736948 712029264168 723701875056 771365036182 784010364644 801032922189 814164609438 910463649264 919704466217 949372352224 1024271605422 1068043896252 1085552812584 1157047554273 1176015546966 1221246914157 1260641975904 1365695473896 1424058528336 1447403750112 1542730072364 1568020729288 1602065844378 1628329218876 1764023320449 1820927298528 1839408932434 2048543210844 2136087792504 2171105625168 2314095108546 2352031093932 2403098766567 2442493828314 2731390947792 2759113398651 2848117056672 3085460144728 3136041458576 3204131688756 3256658437752 3471142662819 3528046640898 3678817864868 4097086421688 4272175585008 4342211250336 4628190217092 4704062187864 4806197533134 4884987656628 5292069961347 5462781895584 5518226797302 6170920289456 6272082917152 6408263377512 6513316875504 6942285325638 7056093281796 7357635729736 8194172843376 8277340195953 8544351170016 9256380434184 9408124375728 9612395066268 9769975313256 10413427988457 10584139922694 11036453594604 11956158060821 12341840578912 12816526755024 13026633751008 13884570651276 14112186563592 14715271459472 15876209884041 16388345686752 16554680391906 18512760868368 18816248751456 19224790132536 19539950626512 20826855976914 21168279845388 22072907189208 23912316121642 24832020587859 25633053510048 27769141302552 28224373127184 29430542918944 31240283965371 31752419768082 33109360783812 35868474182463 37025521736736 38449580265072 39079901253024 41653711953828 42336559690776 44145814378416 47824632243284 49664041175718 55538282605104 56448746254368 62480567930742 63504839536164 66218721567624 71736948364926 74496061763577 76899160530144 83307423907656 84673119381552 88291628756832 95649264486568 99328082351436 107605422547389 111076565210208 124961135861484 127009679072328 132437443135248 143473896729852 148992123527154 166614847815312 169346238763104 191298528973136 198656164702872 215210845094778 249922271722968 254019358144656 264874886270496 286947793459704 297984247054308 322816267642167 333229695630624 382597057946272 397312329405744 430421690189556 499844543445936 508038716289312 573895586919408 595968494108616 645632535284334 794624658811488 860843380379112 968448802926501 999689086891872 1147791173838816 1191936988217232 1291265070568668 1721686760758224 1936897605853002 2383873976434464 2582530141137336 3443373521516448 3873795211706004 5165060282274672 7747590423412008 10330120564549344 15495180846824016 30990361693648032
• Sum of all divisors σ(n): 102979882224705024
• Sum of proper divisors (its aliquot sum) s(n): 71989520531056992
• 30990361693648032 is an abundant number, because the sum of its proper divisors (71989520531056992) is greater than itself. Its abundance is 40999158837408960

Bases of 30990361693648032

• Binary: 1101110000110011001000111011100001101011111010010100000₂
• Hexadecimal: 0x6E1991DC35F4A0
• Base-36: 8H55ZMCYY00

Squares and roots of 30990361693648032

• 30990361693648032 squared (30990361693648032²) is 960402517903127318386696297473024
• 30990361693648032 cubed (30990361693648032³) is 29763221401308195097114686900421703245513670688768
• The square root of 30990361693648032 is 176040795.5379889549
• The cube root of 30990361693648032 is 314105.5053170557

Scales and comparisons

• 30,990,361,693,648,032 seconds is equal to 985,397,642 years, 19 weeks, 3 days, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 30,990,361,693,648,032 would take you about two billion, nine hundred fifty-six million, one hundred ninety-two thousand, nine hundred twenty-seven 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 30990361693648032 cubic inches would be around 26175.5 feet tall.

Recreational maths with 30990361693648032

• 30990361693648032 backwards is 23084639616309903
• 30990361693648032 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 30990361693648032's digits is 72
• More coming soon!