6440639601312

Names of 6440639601312

• Cardinal: 6440639601312 can be written as Six trillion, four hundred forty billion, six hundred thirty-nine million, six hundred one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 6.440639601312 × 10¹²

Factors of 6440639601312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7058

Divisors of 6440639601312

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 37 38 42 48 54 56 57 63 72 73 74 76 81 84 96 108 111 112 114 126 133 144 146 148 152 162 168 171 189 216 219 222 224 228 252 259 266 288 292 296 304 324 333 336 342 378 399 432 438 444 456 504 511 513 518 532 567 584 592 608 648 657 666 672 684 703 756 777 798 864 876 888 912 999 1008 1022 1026 1036 1064 1134 1168 1184 1197 1296 1314 1332 1368 1387 1406 1512 1533 1539 1554 1596 1752 1776 1824 1971 1998 2016 2044 2052 2072 2109 2128 2268 2331 2336 2394 2592 2628 2664 2701 2736 2774 2812 2997 3024 3066 3078 3108 3192 3504 3552 3591 3942 3996 4088 4104 4144 4161 4218 4256 4536 4599 4662 4788 4921 5256 5328 5402 5472 5548 5624 5913 5994 6048 6132 6156 6216 6327 6384 6917 6993 7008 7182 7884 7992 8103 8176 8208 8288 8322 8436 9072 9198 9324 9576 9709 9842 10512 10656 10773 10804 11096 11248 11826 11988 12264 12312 12432 12483 12654 12768 13797 13834 13986 14364 14763 15768 15984 16206 16352 16416 16644 16872 18144 18396 18648 18907 18981 19152 19418 19684 20751 20979 21024 21546 21608 22192 22496 23652 23976 24309 24528 24624 24864 24966 25308 27594 27668 27972 28728 29127 29526 31536 31968 32412 33288 33744 36792 37296 37449 37814 37962 38304 38836 39368 41391 41502 41958 43092 43216 44289 44384 47304 47952 48419 48618 49056 49248 49932 50616 51319 55188 55336 55944 56721 56943 57456 58254 59052 62253 63072 64824 66576 67488 72927 73584 74592 74898 75628 75924 77672 78736 82782 83004 83916 86184 86432 87381 88578 94608 95904 96838 97236 99864 101232 102638 110376 110672 111888 112347 113442 113886 114912 116508 118104 124506 129648 131423 132867 133152 145257 145854 147168 149796 151256 151848 153957 155344 157472 165564 166008 167832 170163 172368 174762 177156 186759 189216 193676 194472 199728 202464 205276 218781 220752 221344 223776 224694 226884 227772 233016 236208 249012 255929 259296 262143 262846 265734 290514 291708 299592 302512 303696 307914 310688 331128 332016 335664 340326 344736 349524 354312 359233 373518 387352 388944 394269 398601 399456 410552 435771 437562 441504 449388 453768 455544 461871 466032 472416 498024 504941 510489 511858 524286 525692 531468 560277 581028 583416 599184 605024 607392 615828 662256 664032 671328 680652 699048 708624 718466 747036 767787 774704 777888 786429 788538 797202 821104 871542 875124 898776 907536 911088 919961 923742 932064 996048 1009882 1020978 1023716 1048572 1051384 1062936 1077699 1120554 1162056 1166832 1182807 1198368 1231656 1307313 1324512 1361304 1385613 1398096 1417248 1436932 1494072 1514823 1531467 1535574 1549408 1572858 1577076 1594404 1642208 1743084 1750248 1791503 1797552 1815072 1822176 1839922 1847484 1992096 2019764 2041956 2047432 2097144 2102768 2125872 2155398 2241108 2303361 2324112 2333664 2365614 2463312 2614626 2722608 2759883 2771226 2796192 2873864 2988144 3029646 3062934 3071148 3145716 3154152 3188808 3233097 3486168 3500496 3534587 3548421 3583006 3595104 3679844 3694968 3921939 4039528 4083912 4094864 4156839 4194288 4205536 4251744 4310796 4482216 4544469 4606722 4648224 4731228 4862651 4926624 5229252 5374509 5445216 5519766 5542452 5747728 5976288 6059292 6125868 6142296 6291432 6308304 6377616 6466194 6910083 6972336 7000992 7069174 7096842 7166012 7359688 7389936 7843878 8079056 8167824 8189728 8279649 8313678 8388576 8621592 8964432 9088938 9213444 9462456 9593879 9699291 9725302 10458504 10603761 10645263 10749018 11039532 11084904 11495456 12118584 12251736 12284592 12582864 12616608 12755232 12932388 13633407 13820166 13944672 14138348 14193684 14332024 14587953 14719376 14779872 15687756 16123527 16158112 16335648 16559298 16627356 17243184 17928864 18177876 18426888 18682817 18924912 19187758 19398582 19450604 20730249 20917008 21207522 21290526 21498036 22079064 22169808 24237168 24503472 24569184 24838947 25165728 25864776 27266814 27640332 28276696 28387368 28664048 28781637 29097873 29175906 29438752 31375512 31811283 32247054 33118596 33254712 34038557 34486368 36355752 36853776 37365634 37849824 38375516 38797164 38901208 40900221 41460498 41834016 42415044 42581052 42996072 43763859 44158128 44339616 48370581 48474336 49006944 49677894 51729552 54533628 55280664 56048451 56553392 56774736 57328096 57563274 58195746 58351812 62751024 63622566 64494108 66237192 66509424 67157153 68077114 72711504 73707552 74516841 74731268 76751032 77594328 77802416 81800442 82920996 84830088 85162104 85992144 86344911 87527718 88316256 95433849 96741162 99355788 102115671 103459104 109067256 110561328 112096902 113106784 113549472 115126548 116391492 116703624 125502048 127245132 128988216 130779719 131291577 132474384 133018848 134314306 136154228 145111743 145423008 149033682 149462536 153502064 155188656 155604832 163600884 165841992 168145353 169660176 170324208 171984288 172689822 175055436 190867698 193482324 198711576 201471459 204231342 218134512 221122656 224193804 230253096 232782984 233407248 254490264 257976432 259034733 261559438 262583154 264948768 268628612 272308456 286301547 290223486 298067364 298925072 306347013 307004128 310377312 327201768 331683984 336290706 339320352 340648416 345379644 350110872 354973523 381735396 386964648 392339157 393874731 397423152 402942918 408462684 436269024 448387608 460506192 465565968 466814496 504436059 508980528 515952864 518069466 523118876 525166308 537257224 544616912 572603094 580446972 596134728 597850144 604414377 612694026 654403536 663367968 672581412 690759288 700221744 709947046 763470792 773929296 777104199 784678314 787749462 794846304 805885836 816925368 896775216 919041039 921012384 931131936 1008872118 1017961056 1036138932 1046237752 1050332616 1064920569 1074514448 1089233824 1145206188 1160893944 1177017471 1192269456 1208828754 1225388052 1308807072 1345162824 1381518576 1400443488 1419894092 1513308177 1526941584 1547858592 1554208398 1569356628 1575498924 1611771672 1633850736 1793550432 1813243131 1838082078 2017744236 2072277864 2092475504 2100665232 2129841138 2149028896 2290412376 2321787888 2354034942 2384538912 2417657508 2450776104 2484814661 2690325648 2757123117 2763037152 2839788184 3026616354 3053883168 3108416796 3138713256 3150997848 3194761707 3223543344 3267701472 3531052413 3626486262 3676164156 4035488472 4144555728 4184951008 4201330464 4259682276 4580824752 4643575776 4708069884 4835315016 4901552208 4969629322 5380651296 5439729393 5514246234 5679576368 6053232708 6216833592 6277426512 6301995696 6389523414 6447086688 7062104826 7252972524 7352328312 7454443983 8070976944 8289111456 8519364552 9161649504 9416139768 9584285121 9670630032 9803104416 9939258644 10593157239 10879458786 11028492468 11359152736 12106465416 12433667184 12554853024 12603991392 12779046828 14124209652 14505945048 14704656624 14908887966 16141953888 17038729104 18832279536 19168570242 19341260064 19878517288 21186314478 21758917572 22056984936 22363331949 24212930832 24867334368 25558093656 28248419304 28752855363 29011890096 29409313248 29817775932 34077458208 37664559072 38337140484 39757034576 42372628956 43517835144 44113969872 44726663898 48425861664 51116187312 56496838608 57505710726 58023780192 59635551864 67089995847 76674280968 79514069152 84745257912 87035670288 88227939744 89453327796 102232374624 112993677216 115011421452 119271103728 134179991694 153348561936 169490515824 174071340576 178906655592 201269987541 230022842904 238542207456 268359983388 306697123872 338981031648 357813311184 402539975082 460045685808 536719966776 715626622368 805079950164 920091371616 1073439933552 1610159900328 2146879867104 3220319800656 6440639601312
• Sum of all divisors σ(n): 23726942426880
• Sum of proper divisors (its aliquot sum) s(n): 17286302825568
• 6440639601312 is an abundant number, because the sum of its proper divisors (17286302825568) is greater than itself. Its abundance is 10845663224256

Bases of 6440639601312

• Binary: 1011101101110010100000010010001101010100000₂
• Hexadecimal: 0x5DB94091AA0
• Base-36: 2A6SEIY00

Squares and roots of 6440639601312

• 6440639601312 squared (6440639601312²) is 41481838473988398312121344
• 6440639601312 cubed (6440639601312³) is 267169571610797420187494666757125603328
• The square root of 6440639601312 is 2537841.5240735581
• The cube root of 6440639601312 is 18605.5708457855

Scales and comparisons

• 6,440,639,601,312 seconds is equal to 204,792 years, 21 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 6,440,639,601,312 would take you about five hundred eleven thousand, nine 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 6440639601312 cubic inches would be around 1550.5 feet tall.

Recreational maths with 6440639601312

• 6440639601312 backwards is 2131069360446
• The number of decimal digits it has is: 13
• The sum of 6440639601312's digits is 45
• More coming soon!