67438766613504

Names of 67438766613504

• Cardinal: 67438766613504 can be written as Sixty-seven trillion, four hundred thirty-eight billion, seven hundred sixty-six million, six hundred thirteen thousand, five hundred four.

Scientific notation

• Scientific notation: 6.7438766613504 × 10¹³

Factors of 67438766613504

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 29173

Divisors of 67438766613504

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 128 132 143 156 176 192 208 242 256 264 286 312 352 363 384 416 429 484 487 512 528 572 624 704 726 768 832 858 968 974 1024 1056 1144 1248 1408 1452 1461 1536 1573 1664 1716 1936 1948 2112 2288 2496 2816 2904 2922 3072 3146 3328 3432 3872 3896 4224 4576 4719 4992 5357 5632 5808 5844 6292 6331 6656 6864 7744 7792 8448 9152 9438 9984 10714 11264 11616 11688 12584 12662 13312 13728 15488 15584 16071 16896 18304 18876 18993 19968 21428 23232 23376 25168 25324 27456 28657 30976 31168 32142 33792 36608 37752 37986 39936 42856 46464 46752 50336 50648 54912 57314 58927 61952 62336 64284 69641 73216 75504 75972 85712 85971 92928 93504 100672 101296 109824 114628 117854 123904 124672 128568 139282 146432 151008 151944 171424 171942 176781 185856 187008 201344 202592 208923 219648 229256 235708 249344 257136 278564 302016 303888 315227 342848 343884 353562 371712 372541 374016 402688 405184 417846 439296 458512 471416 498688 514272 557128 604032 607776 630454 685696 687768 707124 745082 748032 766051 805376 810368 835692 917024 942832 945681 1028544 1114256 1117623 1208064 1215552 1260908 1371392 1375536 1414248 1490164 1496064 1532102 1610752 1620736 1671384 1834048 1885664 1891362 2057088 2228512 2235246 2298153 2416128 2431104 2521816 2742784 2751072 2828496 2980328 3064204 3241472 3342768 3467497 3668096 3771328 3782724 4097951 4114176 4457024 4470492 4596306 4832256 4862208 5043632 5485568 5502144 5656992 5960656 6128408 6482944 6685536 6934994 7336192 7542656 7565448 8195902 8228352 8914048 8940984 9192612 9724416 10087264 10402491 11004288 11313984 11921312 12256816 12293853 13371072 13869988 13955959 14672384 15085312 15130896 16391804 16456704 17828096 17881968 18385224 19448832 20174528 20804982 22008576 22627968 23842624 24513632 24587706 26742144 27739976 27911918 29344768 30170624 30261792 32783608 35656192 35763936 36770448 40349056 41609964 41867877 44017152 45077461 45255936 47685248 49027264 49175412 53484288 55479952 55823836 60341248 60523584 65567216 71312384 71527872 73540896 80698112 83219928 83735754 88034304 90154922 90511872 95370496 98054528 98350824 106968576 110959904 111647672 121047168 131134432 135232383 143055744 147081792 153515549 161396224 166439856 167471508 180309844 181023744 181427467 190740992 196109056 196701648 213937152 221919808 223295344 242094336 262268864 270464766 286111488 294163584 307031098 322792448 332879712 334943016 360619688 362854934 381481984 392218112 393403296 443839616 446590688 460546647 484188672 524537728 540929532 544282401 572222976 588327168 614062196 665759424 669886032 721239376 725709868 784436224 786806592 887679232 893181376 921093294 968377344 1049075456 1081859064 1088564802 1144445952 1176654336 1228124392 1331518848 1339772064 1442478752 1451419736 1573613184 1688671039 1775358464 1786362752 1842186588 1995702137 2098150912 2163718128 2177129604 2353308672 2456248784 2663037696 2679544128 2884957504 2902839472 3147226368 3377342078 3550716928 3572725504 3684373176 3991404274 4196301824 4327436256 4354259208 4912497568 5066013117 5326075392 5359088256 5769915008 5805678944 5987106411 6294452736 6754684156 7145451008 7368746352 7982808548 8654872512 8708518416 9824995136 10132026234 10652150784 10718176512 11539830016 11611357888 11974212822 12588905472 13509368312 14290902016 14737492704 15965617096 17309745024 17417036832 19649990272 20264052468 21436353024 21952723507 23079660032 23222715776 23948425644 27018736624 29474985408 31931234192 34619490048 34834073664 39299980544 40528104936 42872706048 43905447014 46159320064 46445431552 47896851288 54037473248 58949970816 63862468384 65858170521 69238980096 69668147328 78599961088 81056209872 87810894028 92890863104 95793702576 108074946496 117899941632 127724936768 131716341042 138477960192 139336294656 157199922176 162112419744 175621788056 185781726208 191587405152 216149892992 235799883264 255449873536 263432682084 278672589312 324224839488 351243576112 383174810304 432299785984 471599766528 510899747072 526865364168 557345178624 648449678976 702487152224 766349620608 864599571968 1021799494144 1053730728336 1296899357952 1404974304448 1532699241216 1729199143936 2043598988288 2107461456672 2593798715904 2809948608896 3065398482432 4214922913344 5187597431808 5619897217792 6130796964864 8429845826688 11239794435584 16859691653376 22479588871168 33719383306752 67438766613504
• Sum of all divisors σ(n): 213217678749824
• Sum of proper divisors (its aliquot sum) s(n): 145778912136320
• 67438766613504 is an abundant number, because the sum of its proper divisors (145778912136320) is greater than itself. Its abundance is 78340145522816

Bases of 67438766613504

• Binary: 1111010101010111001111101110100110010000000000₂
• Hexadecimal: 0x3D55CFBA6400
• Base-36: NWKXWF9XC

Squares and roots of 67438766613504

• 67438766613504 squared (67438766613504²) is 4547987242350661768515158016
• 67438766613504 cubed (67438766613504³) is 306710650198079934083140306525171759448064
• The square root of 67438766613504 is 8212110.9718210703
• The cube root of 67438766613504 is 40703.9484512173

Scales and comparisons

• 67,438,766,613,504 seconds is equal to 2,144,344 years, 9 weeks, 1 day, 5 hours, 58 minutes, 24 seconds.
• To count from 1 to 67,438,766,613,504 would take you about five million, three hundred sixty thousand, eight hundred sixty 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 67438766613504 cubic inches would be around 3392 feet tall.

Recreational maths with 67438766613504

• 67438766613504 backwards is 40531666783476
• 67438766613504 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67438766613504's digits is 66
• More coming soon!