39468315204864

Names of 39468315204864

• Cardinal: 39468315204864 can be written as Thirty-nine trillion, four hundred sixty-eight billion, three hundred fifteen million, two hundred four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.9468315204864 × 10¹³

Factors of 39468315204864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 25

Divisors of 39468315204864

• Number of divisors d(n): 648
• 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 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 144 156 168 169 182 189 192 208 216 224 234 252 256 273 288 312 336 338 351 364 378 384 416 432 448 468 504 507 546 576 624 672 676 702 728 756 768 819 832 864 896 936 1008 1014 1092 1152 1183 1248 1344 1352 1404 1456 1512 1521 1638 1664 1728 1792 1872 2016 2028 2184 2197 2304 2366 2457 2496 2688 2704 2808 2912 3024 3042 3276 3328 3456 3549 3744 4032 4056 4368 4394 4563 4732 4914 4992 5376 5408 5616 5824 6048 6084 6552 6591 6912 7098 7488 8064 8112 8736 8788 9126 9464 9828 9984 10647 10816 11232 11648 12096 12168 13104 13182 14196 14976 15379 16128 16224 17472 17576 18252 18928 19656 19773 21294 21632 22464 23296 24192 24336 26208 26364 28392 28561 29952 30758 31941 32448 34944 35152 36504 37856 39312 39546 42588 43264 44928 46137 48384 48672 52416 52728 56784 57122 59319 61516 63882 64896 69888 70304 73008 75712 78624 79092 85176 85683 89856 92274 97344 104832 105456 113568 114244 118638 123032 127764 129792 138411 140608 146016 151424 157248 158184 170352 171366 184548 194688 199927 209664 210912 227136 228488 237276 246064 255528 257049 276822 281216 292032 302848 314496 316368 340704 342732 369096 371293 389376 399854 415233 421824 454272 456976 474552 492128 511056 514098 553644 562432 584064 599781 628992 632736 681408 685464 738192 742586 771147 799708 830466 843648 908544 913952 949104 984256 1022112 1028196 1107288 1113879 1168128 1199562 1265472 1362816 1370928 1476384 1485172 1542294 1599416 1660932 1687296 1799343 1827904 1898208 1968512 2044224 2056392 2214576 2227758 2399124 2530944 2599051 2725632 2741856 2952768 2970344 3084588 3198832 3321864 3341637 3598686 3655808 3796416 3937024 4088448 4112784 4429152 4455516 4798248 4826809 5061888 5198102 5398029 5483712 5905536 5940688 6169176 6397664 6643728 6683274 7197372 7311616 7592832 7797153 8176896 8225568 8858304 8911032 9596496 9653618 10024911 10396204 10796058 10967424 11811072 11881376 12338352 12795328 13287456 13366548 14394744 14480427 15185664 15594306 16451136 17716608 17822064 19192992 19307236 20049822 20792408 21592116 21934848 23391459 23762752 24676704 25590656 26574912 26733096 28789488 28960854 31188612 32902272 33787663 35433216 35644128 38385984 38614472 40099644 41584816 43184232 43441281 46782918 47525504 49353408 51181312 53149824 53466192 57578976 57921708 62377224 62748517 65804544 67575326 70174377 71288256 76771968 77228944 80199288 83169632 86368464 86882562 93565836 95051008 98706816 101362989 106299648 106932384 115157952 115843416 124754448 125497034 130323843 135150652 140348754 142576512 153543936 154457888 160398576 166339264 172736928 173765124 187131672 188245551 197413632 202725978 213864768 230315904 231686832 249508896 250994068 260647686 270301304 280697508 285153024 304088967 308915776 320797152 332678528 345473856 347530248 374263344 376491102 405451956 427729536 439239619 460631808 463373664 499017792 501988136 521295372 540602608 561395016 564736653 608177934 617831552 641594304 665357056 690947712 695060496 748526688 752982204 810903912 815730721 855459072 878479238 912266901 926747328 998035584 1003976272 1042590744 1081205216 1122790032 1129473306 1216355868 1235663104 1283188608 1317718857 1381895424 1390120992 1497053376 1505964408 1621807824 1631461442 1694209959 1756958476 1824533802 1853494656 1996071168 2007952544 2085181488 2162410432 2245580064 2258946612 2432711736 2447192163 2566377216 2635437714 2780241984 2994106752 3011928816 3243615648 3262922884 3388419918 3513916952 3649067604 3706989312 3953156571 4015905088 4170362976 4324820864 4491160128 4517893224 4865423472 4894384326 5270875428 5560483968 5710115047 5988213504 6023857632 6487231296 6525845768 6776839836 7027833904 7298135208 7341576489 7906313142 8031810176 8340725952 8649641728 8982320256 9035786448 9730846944 9788768652 10541750856 11120967936 11420230094 11859469713 12047715264 12974462592 13051691536 13553679672 14055667808 14596270416 14683152978 15812626284 16063620352 16681451904 17130345141 17964640512 18071572896 19461693888 19577537304 21083501712 22024729467 22840460188 23718939426 24095430528 25948925184 26103383072 27107359344 28111335616 29192540832 29366305956 31625252568 33362903808 34260690282 36143145792 38923387776 39155074608 42167003424 44049458934 45680920376 47437878852 48190861056 51391035423 52206766144 54214718688 56222671232 58385081664 58732611912 63250505136 68521380564 72286291584 77846775552 78310149216 84334006848 88098917868 91361840752 94875757704 102782070846 104413532288 108429437376 112445342464 116770163328 117465223824 126501010272 137042761128 144572583168 154173106269 156620298432 168668013696 176197835736 182723681504 189751515408 205564141692 208827064576 216858874752 233540326656 234930447648 253002020544 274085522256 308346212538 313240596864 337336027392 352395671472 365447363008 379503030816 411128283384 433717749504 469860895296 506004041088 548171044512 616692425076 626481193728 704791342944 730894726016 759006061632 822256566768 939721790592 1012008082176 1096342089024 1233384850152 1409582685888 1461789452032 1518012123264 1644513133536 1879443581184 2192684178048 2466769700304 2819165371776 3036024246528 3289026267072 4385368356096 4933539400608 5638330743552 6578052534144 9867078801216 13156105068288 19734157602432 39468315204864
• Sum of all divisors σ(n): 144503978109120
• Sum of proper divisors (its aliquot sum) s(n): 105035662904256
• 39468315204864 is an abundant number, because the sum of its proper divisors (105035662904256) is greater than itself. Its abundance is 65567347699392

Bases of 39468315204864

• Binary: 1000111110010101101110111010000101110100000000₂
• Hexadecimal: 0x23E56EE85D00
• Base-36: DZNHRTXC0

Squares and roots of 39468315204864

• 39468315204864 squared (39468315204864²) is 1557747905110498810289258496
• 39468315204864 cubed (39468315204864³) is 61481685328617743684178923707652892524544
• The square root of 39468315204864 is 6282381.3323344199
• The cube root of 39468315204864 is 34047.3145199641

Scales and comparisons

• 39,468,315,204,864 seconds is equal to 1,254,970 years, 17 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 39,468,315,204,864 would take you about three million, one hundred thirty-seven thousand, four hundred twenty-five 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 39468315204864 cubic inches would be around 2837.3 feet tall.

Recreational maths with 39468315204864

• 39468315204864 backwards is 46840251386493
• 39468315204864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 39468315204864's digits is 63
• More coming soon!