64400242019328

Names of 64400242019328

• Cardinal: 64400242019328 can be written as Sixty-four trillion, four hundred billion, two hundred forty-two million, nineteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 6.4400242019328 × 10¹³

Factors of 64400242019328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2656

Divisors of 64400242019328

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 81 96 108 122 128 144 162 183 192 197 216 243 244 256 288 324 366 384 394 432 486 488 512 549 576 591 648 729 732 768 788 864 972 976 1024 1098 1152 1182 1296 1458 1464 1536 1576 1647 1728 1773 1944 1952 2187 2196 2304 2364 2393 2592 2916 2928 3072 3152 3294 3456 3546 3888 3904 4374 4392 4608 4728 4786 4941 5184 5319 5832 5856 6304 6588 6912 7092 7179 7776 7808 8748 8784 9216 9456 9572 9882 10368 10638 11664 11712 12017 12608 13176 13824 14184 14358 14823 15552 15616 15957 17496 17568 18912 19144 19764 20736 21276 21537 23328 23424 24034 25216 26352 27648 28368 28716 29646 31104 31232 31914 34992 35136 36051 37824 38288 39528 41472 42552 43074 44469 46656 46848 47871 48068 50432 52704 56736 57432 59292 62208 62464 63828 64611 69984 70272 72102 75648 76576 79056 82944 85104 86148 88938 93312 93696 95742 96136 100864 105408 108153 113472 114864 118584 124416 127656 129222 133407 139968 140544 143613 144204 145973 151296 153152 158112 170208 172296 177876 186624 187392 191484 192272 193833 201728 210816 216306 226944 229728 237168 248832 255312 258444 266814 279936 281088 287226 288408 291946 302592 306304 316224 324459 340416 344592 355752 373248 382968 384544 387666 421632 430839 432612 437919 453888 459456 471421 474336 510624 516888 533628 559872 562176 574452 576816 581499 583892 605184 612608 632448 648918 680832 689184 711504 746496 765936 769088 775332 843264 861678 865224 875838 907776 918912 942842 948672 973377 1021248 1033776 1067256 1119744 1148904 1153632 1162998 1167784 1225216 1264896 1297836 1313757 1361664 1378368 1414263 1423008 1531872 1538176 1550664 1686528 1723356 1730448 1744497 1751676 1815552 1837824 1885684 1897344 1946754 2042496 2067552 2134512 2239488 2297808 2307264 2325996 2335568 2450432 2529792 2595672 2627514 2723328 2756736 2828526 2846016 2920131 3063744 3076352 3101328 3446712 3460896 3488994 3503352 3675648 3771368 3794688 3893508 3941271 4084992 4135104 4242789 4269024 4595616 4614528 4651992 4671136 5059584 5191344 5233491 5255028 5446656 5513472 5657052 5692032 5840262 6127488 6152704 6202656 6893424 6921792 6977988 7006704 7351296 7542736 7589376 7787016 7882542 8169984 8270208 8485578 8538048 8760393 9191232 9229056 9303984 9342272 10382688 10466982 10510056 11026944 11314104 11384064 11680524 11823813 12254976 12305408 12405312 12728367 13786848 13843584 13955976 14013408 15085472 15178752 15574032 15765084 16339968 16540416 16971156 17076096 17520786 18382464 18458112 18607968 18684544 20765376 20933964 21020112 22053888 22628208 22768128 23361048 23647626 24509952 24810624 25456734 26281179 27573696 27687168 27911952 28026816 28756681 30170944 31148064 31530168 33080832 33942312 34152192 35041572 35471439 36764928 36916224 37215936 37369088 38185101 41530752 41867928 42040224 45256416 45536256 46722096 47295252 49019904 49621248 50913468 52562358 55147392 55374336 55823904 56053632 57513362 60341888 62296128 63060336 66161664 67884624 68304384 70083144 70942878 73529856 74431872 74738176 76370202 83061504 83735856 84080448 86270043 90512832 93444192 94590504 99242496 101826936 105124716 106414317 110294784 110748672 111647808 112107264 114555303 115026724 120683776 124592256 126120672 135769248 136608768 140166288 141885756 147059712 148863744 149476352 152740404 166123008 167471712 168160896 172540086 181025664 186888384 189181008 198484992 203653872 210249432 212828634 220589568 223295616 224214528 229110606 230053448 241367552 249184512 252241344 258810129 271538496 280332576 283771512 297727488 305480808 319242951 332246016 334943424 336321792 343665909 345080172 362051328 373776768 378362016 407307744 420498864 425657268 441179136 446591232 448429056 458221212 460106896 482735104 498369024 504482688 517620258 543076992 560665152 567543024 595454976 610961616 638485902 669886848 672643584 687331818 690160344 724102656 747553536 756724032 776430387 814615488 840997728 851314536 893182464 916442424 920213792 996738048 1008965376 1030997727 1035240516 1086153984 1121330304 1135086048 1221923232 1276971804 1339773696 1345287168 1374663636 1380320688 1448205312 1495107072 1513448064 1552860774 1629230976 1681995456 1702629072 1786364928 1832884848 1840427584 2017930752 2061995454 2070481032 2172307968 2242660608 2270172096 2329291161 2443846464 2553943608 2679547392 2749327272 2760641376 2990214144 3026896128 3105721548 3258461952 3363990912 3405258144 3665769696 3680855168 4035861504 4123990908 4140962064 4344615936 4485321216 4540344192 4658582322 4887692928 5107887216 5359094784 5498654544 5521282752 6053792256 6211443096 6516923904 6727981824 6810516288 6987873483 7331539392 7361710336 8247981816 8281924128 8970642432 9080688384 9317164644 9775385856 10215774432 10997309088 11042565504 12107584512 12422886192 13033847808 13455963648 13621032576 13975746966 14663078784 14723420672 16495963632 16563848256 18161376768 18634329288 19550771712 20431548864 20963620449 21994618176 22085131008 24845772384 26911927296 27242065152 27951493932 29326157568 29446841344 32991927264 33127696512 36322753536 37268658576 39101543424 40863097728 41927240898 43989236352 44170262016 49691544768 54484130304 55902987864 58652315136 62890861347 65983854528 66255393024 74537317152 81726195456 83854481796 87978472704 88340524032 99383089536 108968260608 111805975728 117304630272 125781722694 131967709056 132510786048 149074634304 163452390912 167708963592 175956945408 198766179072 223611951456 251563445388 263935418112 265021572096 298149268608 326904781824 335417927184 351913890816 397532358144 447223902912 503126890776 527870836224 596298537216 670835854368 795064716288 894447805824 1006253781552 1055741672448 1192597074432 1341671708736 1788895611648 2012507563104 2385194148864 2683343417472 3577791223296 4025015126208 5366686834944 7155582446592 8050030252416 10733373669888 16100060504832 21466747339776 32200121009664 64400242019328
• Sum of all divisors σ(n): 197320729415040
• Sum of proper divisors (its aliquot sum) s(n): 132920487395712
• 64400242019328 is an abundant number, because the sum of its proper divisors (132920487395712) is greater than itself. Its abundance is 68520245376384

Bases of 64400242019328

• Binary: 1110101001001001011001100011001000110000000000₂
• Hexadecimal: 0x3A92598C8C00
• Base-36: MTT29C000

Squares and roots of 64400242019328

• 64400242019328 squared (64400242019328²) is 4147391172148019755125571584
• 64400242019328 cubed (64400242019328³) is 267092995235156908626144476224990375575552
• The square root of 64400242019328 is 8024976.1382404123
• The cube root of 64400242019328 is 40083.2105341707

Scales and comparisons

• 64,400,242,019,328 seconds is equal to 2,047,728 years, 25 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 64,400,242,019,328 would take you about five million, one hundred nineteen thousand, three hundred twenty-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 64400242019328 cubic inches would be around 3340.3 feet tall.

Recreational maths with 64400242019328

• 64400242019328 backwards is 82391024200446
• The number of decimal digits it has is: 14
• The sum of 64400242019328's digits is 45
• More coming soon!