30981213087552

Names of 30981213087552

• Cardinal: 30981213087552 can be written as Thirty trillion, nine hundred eighty-one billion, two hundred thirteen million, eighty-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 3.0981213087552 × 10¹³

Factors of 30981213087552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1046

Divisors of 30981213087552

• Number of divisors d(n): 882
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 81 84 91 96 98 104 108 112 117 126 144 147 156 162 168 182 189 192 196 208 216 224 234 243 252 273 288 294 312 324 336 351 364 378 392 416 432 441 448 468 486 504 546 567 576 588 624 637 648 672 702 728 729 756 784 819 832 864 882 936 972 1008 1021 1053 1092 1134 1176 1248 1274 1296 1323 1344 1404 1456 1458 1512 1568 1638 1701 1728 1764 1872 1911 1944 2016 2042 2106 2184 2268 2352 2457 2496 2548 2592 2646 2808 2912 2916 3024 3063 3136 3159 3276 3402 3528 3744 3822 3888 3969 4032 4084 4212 4368 4536 4704 4914 5096 5103 5184 5292 5616 5733 5824 5832 6048 6126 6318 6552 6804 7056 7147 7371 7488 7644 7776 7938 8168 8424 8736 9072 9189 9408 9477 9828 10192 10206 10584 11232 11466 11664 11907 12096 12252 12636 13104 13273 13608 14112 14294 14742 15288 15552 15876 16336 16848 17199 17472 18144 18378 18954 19656 20384 20412 21168 21441 22113 22464 22932 23328 23814 24504 25272 26208 26546 27216 27567 28224 28588 29484 30576 31752 32672 33696 34398 35721 36288 36756 37908 39312 39819 40768 40824 42336 42882 44226 45864 46656 47628 49008 50029 50544 51597 52416 53092 54432 55134 57176 58968 61152 63504 64323 65344 66339 67392 68796 71442 73512 75816 78624 79638 81648 82701 84672 85764 88452 91728 92911 95256 98016 100058 101088 103194 106184 108864 110268 114352 117936 119457 122304 127008 128646 132678 137592 142884 147024 150087 151632 154791 157248 159276 163296 165402 171528 176904 183456 185822 190512 192969 196032 200116 202176 206388 212368 220536 228704 235872 238914 248103 254016 257292 265356 275184 278733 285768 294048 300174 303264 309582 318552 326592 330804 343056 353808 358371 366912 371644 381024 385938 400232 412776 424736 441072 450261 457408 464373 471744 477828 496206 514584 530712 550368 557466 571536 578907 588096 600348 606528 619164 637104 650377 661608 686112 707616 716742 743288 744309 762048 771876 800464 825552 836199 849472 882144 900522 928746 955656 992412 1029168 1042441 1061424 1075113 1100736 1114932 1143072 1157814 1200696 1238328 1274208 1300754 1323216 1350783 1372224 1415232 1433484 1486576 1488618 1543752 1600928 1651104 1672398 1736721 1764288 1801044 1857492 1911312 1951131 1984824 2058336 2084882 2122848 2150226 2229864 2286144 2315628 2401392 2476656 2508597 2548416 2601508 2646432 2701566 2866968 2973152 2977236 3087504 3127323 3201856 3225339 3302208 3344796 3473442 3602088 3714984 3822624 3902262 3969648 4052349 4116672 4169764 4245696 4300452 4459728 4631256 4802784 4953312 5017194 5203016 5210163 5292864 5403132 5733936 5853393 5946304 5954472 6175008 6254646 6450678 6689592 6946884 7204176 7297087 7429968 7525791 7645248 7804524 7939296 8104698 8339528 8600904 8919456 9262512 9381969 9605568 9676017 9906624 10034388 10406032 10420326 10806264 11467872 11706786 11908944 12157047 12350016 12509292 12901356 13379184 13551733 13893768 14408352 14594174 14859936 15051582 15609048 15878592 16209396 16679056 17201808 17560179 17838912 18525024 18763938 19352034 20068776 20812064 20840652 21612528 21891261 22577373 22935744 23413572 23817888 24314094 25018584 25802712 26758368 27103466 27787536 28145907 28816704 29188348 29719872 30103164 31218096 32418792 33358112 34403616 35120358 36471141 37050048 37527876 38704068 40137552 40655199 41624128 41681304 43225056 43782522 45154746 46827144 47635776 48628188 50037168 51079609 51605424 52680537 53516736 54206932 55575072 56291814 58376696 60206328 62436192 64837584 65673783 66716224 67732119 68807232 70240716 72942282 75055752 77408136 80275104 81310398 83362608 84437721 86450112 87565044 90309492 93654288 94862131 97256376 100074336 102159218 103210848 105361074 108413864 111150144 112583628 116753392 120412656 121965597 124872384 129675168 131347566 135464238 140481432 145884564 150111504 153238827 154816272 158041611 160550208 162620796 166725216 168875442 175130088 180618984 187308576 189724262 194512752 197021349 200148672 204318436 206421696 210722148 216827728 225167256 233506784 240825312 243931194 253313163 259350336 262695132 270928476 280962864 284586393 291769128 300223008 306477654 309632544 316083222 325241592 333450432 337750884 350260176 361237968 365896791 374617152 379448524 389025504 394042698 408636872 421444296 433655456 450334512 459716481 467013568 474124833 481650624 487862388 506626326 525390264 541856952 561925728 569172786 583538256 591064047 600446016 612955308 619265088 632166444 650483184 664034917 675501768 700520352 722475936 731793582 758897048 759939489 778051008 788085396 817273744 842888592 853759179 867310912 900669024 919432962 948249666 975724776 1013252652 1050780528 1083713904 1097690373 1123851456 1138345572 1167076512 1182128094 1225910616 1264332888 1300966368 1328069834 1351003536 1379149443 1401040704 1444951872 1463587164 1517794096 1519878978 1576170792 1634547488 1685777184 1707518358 1773192141 1801338048 1838865924 1896499332 1951449552 1992104751 2026505304 2101561056 2167427808 2195380746 2276691144 2334153024 2364256188 2451821232 2528665776 2561277537 2601932736 2656139668 2702007072 2758298886 2927174328 3035588192 3039757956 3152341584 3269094976 3293071119 3371554368 3415036716 3546384282 3677731848 3792998664 3902899104 3984209502 4053010608 4137448329 4203122112 4334855616 4390761492 4553382288 4728512376 4903642464 5057331552 5122555074 5312279336 5319576423 5404014144 5516597772 5854348656 5976314253 6071176384 6079515912 6304683168 6586142238 6830073432 7092768564 7355463696 7585997328 7683832611 7805798208 7968419004 8106021216 8274896658 8781522984 9106764576 9457024752 9807284928 9879213357 10114663104 10245110148 10624558672 10639152846 11033195544 11708697312 11952628506 12159031824 12412344987 12609366336 13172284476 13660146864 14185537128 14710927392 15171994656 15367665222 15936838008 16212042432 16549793316 17563045968 17928942759 18213529152 18914049504 19758426714 20490220296 21249117344 21278305692 22066391088 23051497833 23417394624 23905257012 24318063648 24824689974 26344568952 27320293728 28371074256 29421854784 30343989312 30735330444 31873676016 33099586632 35126091936 35857885518 37237034961 37828099008 39516853428 40980440592 42498234688 42556611384 44132782176 46102995666 47810514024 48636127296 49649379948 52689137904 53786828277 54640587456 56742148512 61470660888 63747352032 66199173264 69154493499 70252183872 71715771036 74474069922 79033706856 81960881184 85113222768 88265564352 92205991332 95621028048 99298759896 105378275808 107573656554 113484297024 122941321776 127494704064 132398346528 138308986998 143431542072 148948139844 158067413712 161360484831 163921762368 170226445536 184411982664 191242056096 198597519792 210756551616 215147313108 245882643552 264796693056 276617973996 286863084144 297896279688 316134827424 322720969662 340452891072 368823965328 382484112192 397195039584 430294626216 484081454493 491765287104 553235947992 573726168288 595792559376 632269654848 645441939324 737647930656 794390079168 860589252432 968162908986 1106471895984 1147452336576 1191585118752 1290883878648 1475295861312 1721178504864 1936325817972 2212943791968 2383170237504 2581767757296 3442357009728 3872651635944 4425887583936 5163535514592 7745303271888 10327071029184 15490606543776 30981213087552
• Sum of all divisors σ(n): 115585625709414
• Sum of proper divisors (its aliquot sum) s(n): 84604412621862
• 30981213087552 is an abundant number, because the sum of its proper divisors (84604412621862) is greater than itself. Its abundance is 53623199534310

Bases of 30981213087552

• Binary: 111000010110101100000001100110110011101000000₂
• Hexadecimal: 0x1C2D60336740
• Base-36: AZCKMD000

Squares and roots of 30981213087552

• 30981213087552 squared (30981213087552²) is 959835564376303328817352704
• 30981213087552 cubed (30981213087552³) is 29736870148952988914973551263366815940608
• The square root of 30981213087552 is 5566076.9926000843
• The cube root of 30981213087552 is 31407.4593444215

Scales and comparisons

• 30,981,213,087,552 seconds is equal to 985,106 years, 38 weeks, 5 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 30,981,213,087,552 would take you about two million, four hundred sixty-two thousand, seven hundred sixty-six 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 30981213087552 cubic inches would be around 2617.3 feet tall.

Recreational maths with 30981213087552

• 30981213087552 backwards is 25578031218903
• 30981213087552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30981213087552's digits is 54
• More coming soon!