30988940539648

Names of 30988940539648

• Cardinal: 30988940539648 can be written as Thirty trillion, nine hundred eighty-eight billion, nine hundred forty million, five hundred thirty-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.0988940539648 × 10¹³

Factors of 30988940539648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1279

Divisors of 30988940539648

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 64 74 91 98 104 112 127 128 148 182 196 208 224 254 256 259 296 364 392 416 448 481 508 518 592 637 728 784 832 889 896 962 1016 1036 1093 1184 1274 1369 1456 1568 1651 1664 1778 1792 1813 1924 2032 2072 2186 2368 2548 2738 2912 3136 3302 3328 3367 3556 3626 3848 4064 4144 4372 4699 4736 5096 5476 5824 6223 6272 6604 6734 7112 7252 7651 7696 8128 8288 8744 9398 9472 9583 10192 10952 11557 11648 12446 12544 13208 13468 14209 14224 14504 15302 15392 16256 16576 17488 17797 18796 19166 20384 21904 23114 23296 23569 24892 26416 26936 28418 28448 29008 30604 30784 32512 32893 33152 34976 35594 37592 38332 40441 40768 43808 46228 47138 49784 52832 53557 53872 56836 56896 58016 61087 61208 61568 65786 66304 67081 69952 71188 75184 76664 80882 80899 81536 87616 92456 94276 99463 99568 105664 107114 107744 113672 113792 116032 122174 122416 123136 124579 131572 134162 138811 139904 142376 150368 153328 161764 161798 163072 173863 175232 184912 188552 198926 199136 211328 214228 215488 227344 227584 230251 232064 244348 244832 249158 263144 268324 277622 279808 283087 284752 300736 306656 323528 323596 347726 350464 369824 377104 397852 398272 422656 427609 428456 430976 454688 460502 464128 488696 489664 498316 525733 526288 536648 555244 566174 569504 601472 613312 647056 647192 695452 696241 739648 754208 795704 796544 855218 856912 861952 872053 909376 921004 971677 977392 979328 996632 1051466 1052576 1073296 1110488 1132348 1139008 1202944 1217041 1226624 1294112 1294384 1390904 1392482 1479296 1496317 1508416 1591408 1593088 1710436 1713824 1744106 1804543 1818752 1842008 1943354 1954784 1958656 1981609 1993264 2102932 2105152 2146592 2220976 2260219 2264696 2278016 2434082 2453248 2588224 2588768 2781808 2784964 2958592 2992634 2993263 3016832 3182816 3420872 3427648 3488212 3609086 3637504 3680131 3684016 3886708 3909568 3963218 3986528 4205864 4210304 4293184 4441952 4520438 4529392 4556032 4868164 5136007 5176448 5177536 5563616 5569928 5985268 5986526 6033664 6365632 6801739 6841744 6855296 6976424 7218172 7360262 7368032 7773416 7819136 7926436 7973056 8411728 8420608 8519287 8586368 8883904 9040876 9058784 9736328 10272014 10352896 10355072 10474219 11127232 11139856 11970536 11973052 12631801 12731264 13603478 13683488 13710592 13952848 14436344 14720524 14736064 15546832 15638272 15821533 15852872 15946112 16823456 17038574 17172736 17767808 18081752 18117568 19452121 19472656 20544028 20710144 20948438 22254464 22279712 23941072 23946104 25263602 25462528 25760917 27206956 27366976 27905696 28872688 29441048 29472128 31093664 31643066 31705744 31892224 33646912 34077148 35535616 35952049 36163504 36235136 38904242 38945312 41088056 41896876 44508928 44559424 47882144 47892208 50527204 51521834 54413912 54733952 55811392 57745376 58882096 58944256 62187328 63286132 63411488 66768091 67293824 68154296 71904098 72327008 72470272 73319533 77808484 77890624 82176112 83793752 88422607 89118848 95764288 95784416 101054408 103043668 108827824 109467904 110750731 111622784 115490752 117764192 124374656 126572264 126822976 133536182 134587648 136164847 136308592 143808196 144654016 146639066 155616968 155781248 164352224 167587504 176845214 178237696 190032259 191528576 191568832 202108816 206087336 217655648 221501462 223245568 230981504 235528384 248749312 251664343 253144528 253645952 267072364 272329694 272617184 287616392 289308032 293278132 311233936 311562496 328704448 335175008 353690428 380064518 383057152 383137664 404217632 412174672 435311296 443002924 461963008 467376637 471056768 503328686 506289056 507291904 534144728 544659388 545234368 575232784 578616064 586556264 622467872 657408896 670350016 707380856 760129036 766275328 808435264 824349344 870622592 886005848 934753274 942113536 953153929 1006657372 1012578112 1068289456 1089318776 1090468736 1150465568 1173112528 1244935744 1314817792 1330225813 1340700032 1414761712 1520258072 1616870528 1648698688 1741245184 1772011696 1869506548 1906307858 2013314744 2025156224 2136578912 2178637552 2180937472 2300931136 2346225056 2470419367 2489871488 2660451626 2681400064 2829523424 3040516144 3233741056 3271636459 3297397376 3544023392 3739013096 3812615716 4026629488 4050312448 4273157824 4357275104 4601862272 4692450112 4940838734 4979742976 5320903252 5659046848 6081032288 6543272918 6594794752 7088046784 7478026192 7625231432 8053258976 8546315648 8714550208 9203724544 9311580691 9384900224 9881677468 10641806504 11318093696 12162064576 13086545836 14176093568 14956052384 15250462864 16106517952 17092631296 17292935569 17429100416 18623161382 18769800448 19763354936 21283613008 22636187392 24324129152 26173091672 28352187136 29912104768 30500925728 32213035904 34585871138 34858200832 37246322764 39526709872 42567226016 48648258304 52346183344 59824209536 61001851456 64426071808 69171742276 74492645528 79053419744 85134452032 104692366688 119648419072 121050548983 122003702912 138343484552 148985291056 158106839488 170268904064 209384733376 242101097966 244007405824 276686969104 297970582112 316213678976 340537808128 418769466752 484202195932 553373938208 595941164224 632427357952 837538933504 968404391864 1106747876416 1191882328448 1936808783728 2213495752832 2383764656896 3873617567456 4426991505664 7747235134912 15494470269824 30988940539648
• Sum of all divisors σ(n): 80342470236672
• Sum of proper divisors (its aliquot sum) s(n): 49353529697024
• 30988940539648 is an abundant number, because the sum of its proper divisors (49353529697024) is greater than itself. Its abundance is 18364589157376

Bases of 30988940539648

• Binary: 111000010111100101100110010101111011100000000₂
• Hexadecimal: 0x1C2F2CCAF700
• Base-36: AZG4F3474

Squares and roots of 30988940539648

• 30988940539648 squared (30988940539648²) is 960314435769839277459963904
• 30988940539648 cubed (30988940539648³) is 29759126949437167813172400225936360865792
• The square root of 30988940539648 is 5566771.1053758983
• The cube root of 30988940539648 is 31410.0703833685

Scales and comparisons

• 30,988,940,539,648 seconds is equal to 985,352 years, 23 weeks, 4 days, 6 hours, 47 minutes, 28 seconds.
• To count from 1 to 30,988,940,539,648 would take you about two million, four hundred sixty-three thousand, three hundred eighty-one 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 30988940539648 cubic inches would be around 2617.5 feet tall.

Recreational maths with 30988940539648

• 30988940539648 backwards is 84693504988903
• The number of decimal digits it has is: 14
• The sum of 30988940539648's digits is 76
• More coming soon!