67938219992448

Names of 67938219992448

• Cardinal: 67938219992448 can be written as Sixty-seven trillion, nine hundred thirty-eight billion, two hundred nineteen million, nine hundred ninety-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.7938219992448 × 10¹³

Factors of 67938219992448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2844

Divisors of 67938219992448

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 89 96 104 111 117 128 144 148 156 178 192 208 222 234 267 288 296 312 333 356 384 416 444 468 481 534 576 592 624 666 683 712 801 832 888 936 962 1068 1152 1157 1184 1248 1332 1366 1424 1443 1602 1664 1776 1872 1924 2017 2049 2136 2314 2368 2496 2664 2732 2848 2886 3204 3293 3471 3552 3744 3848 4034 4098 4272 4329 4628 4736 4992 5328 5464 5696 5772 6051 6147 6408 6586 6942 7104 7488 7696 8068 8196 8544 8658 8879 9256 9879 10413 10656 10928 11392 11544 12102 12294 12816 13172 13884 14208 14976 15392 16136 16392 17088 17316 17758 18153 18512 19758 20826 21312 21856 23088 24204 24588 25271 25632 26221 26344 26637 27768 29637 30784 32272 32784 34176 34632 35516 36306 37024 39516 41652 42624 42809 43712 46176 48408 49176 50542 51264 52442 52688 53274 55536 59274 60787 61568 64544 65568 69264 71032 72612 74048 74629 75813 78663 79032 79911 83304 85618 87424 92352 96816 98352 101084 102528 104884 105376 106548 111072 118548 121574 128427 129088 131136 138528 142064 145224 148096 149258 151626 157326 158064 159822 166608 171236 179513 182361 184704 193632 196704 202168 209768 210752 213096 222144 223887 227439 235989 237096 243148 256854 258176 262272 277056 284128 290448 298516 303252 314652 316128 319644 328523 333216 342472 359026 364722 385281 387264 393408 404336 419536 421504 426192 444288 447774 454878 471978 474192 486296 513708 538539 547083 554112 568256 580896 597032 606504 629304 632256 639288 657046 666432 671661 684944 718052 729444 770562 774528 786816 790231 808672 839072 852384 895548 909756 943956 948384 970177 972592 985569 1027416 1077078 1094166 1136512 1161792 1194064 1213008 1258608 1264512 1278576 1314092 1332864 1343322 1369888 1377611 1436104 1458888 1541124 1580462 1615617 1617344 1678144 1704768 1791096 1819512 1887912 1896768 1940354 1945184 1971138 2054832 2154156 2188332 2249119 2323584 2333669 2370693 2388128 2426016 2517216 2557152 2628184 2686644 2739776 2755222 2872208 2910531 2917776 2956707 3082248 3160924 3231234 3234688 3356288 3409536 3582192 3639024 3775824 3793536 3880708 3890368 3942276 4109664 4132833 4308312 4376664 4498238 4667338 4741386 4776256 4852032 5034432 5114304 5256368 5373288 5479552 5510444 5744416 5821062 5835552 5913414 6164496 6321848 6462468 6641981 6747357 7001007 7112079 7164384 7278048 7551648 7761416 7780736 7884552 8219328 8265666 8616624 8731593 8753328 8996476 9334676 9482772 9552512 9704064 10068864 10228608 10512736 10746576 11020888 11488832 11642124 11671104 11826828 12328992 12398499 12643696 12924936 13283962 13494714 14002014 14224158 14328768 14556096 15103296 15522832 15769104 16438656 16531332 17233248 17463186 17506656 17908943 17992952 18669352 18965544 19925943 20242071 21003021 21025472 21493152 22041776 22977664 23284248 23342208 23653656 24657984 24796998 25287392 25849872 26567924 26989428 28004028 28448316 28657536 29112192 29238547 30206592 31045664 31538208 33062664 34466496 34926372 35013312 35817886 35985904 37338704 37931088 39851886 40484142 42006042 42050944 42986304 44083552 46568496 47307312 49315968 49593996 50574784 50971607 51699744 53135848 53726829 53978856 56008056 56896632 58477094 59777829 62091328 63076416 66125328 68932992 69852744 70026624 71635772 71971808 74677408 75862176 79703772 80968284 84012084 85972608 86345753 87715641 88167104 93136992 94614624 99187992 101149568 101943214 103399488 106271696 107453658 107957712 112016112 113793264 116954188 119555658 122607379 124182656 126152832 132250656 139705488 143271544 143943616 149354816 151724352 152914821 159407544 161180487 161936568 168024168 172691506 175431282 176334208 186273984 189229248 198375984 203886428 206798976 212543392 214907316 215915424 224032224 227586528 233908376 239111316 245214758 259037259 263146923 264501312 279410976 286543088 287887232 298709632 303448704 305829642 318815088 322360974 323873136 336048336 345383012 350862564 367822137 372547968 378458496 396751968 407772856 425086784 429814632 431830848 448064448 455173056 458744463 467816752 478222632 490429516 518074518 526293846 529002624 558821952 573086176 611659284 637630176 644721948 647746272 662630891 672096672 690766024 701725128 735644274 777111777 793503936 815545712 850173568 859629264 863661696 896128896 910346112 917488926 935633504 956445264 980859032 1036149036 1052587692 1103466411 1117643904 1146172352 1223318568 1275260352 1289443896 1295492544 1325261782 1344193344 1381532048 1403450256 1471288548 1554223554 1587007872 1593895927 1631091424 1719258528 1834977852 1871267008 1912890528 1961718064 1987892673 2072298072 2105175384 2206932822 2292344704 2446637136 2550520704 2578887792 2590985088 2650523564 2688386688 2763064096 2806900512 2942577096 3108447108 3187791854 3262182848 3438517056 3669955704 3742534016 3825781056 3923436128 3975785346 4144596144 4210350768 4413865644 4536473023 4781687781 4893274272 5157775584 5301047128 5526128192 5613801024 5885154192 5963678019 6216894216 6375583708 6524365696 6877034112 7339911408 7651562112 7846872256 7951570692 8289192288 8420701536 8827731288 9072946046 9563375562 9786548544 10315551168 10602094256 11052256384 11227602048 11770308384 11927356038 12433788432 12751167416 13609419069 14345063343 14679822816 15693744512 15903141384 16578384576 16841403072 17655462576 18145892092 19126751124 19573097088 20631102336 21204188512 23540616768 23854712076 24867576864 25502334832 27218838138 28690126686 29359645632 31806282768 33156769152 33682806144 35310925152 36291784184 38253502248 40828257207 42408377024 47081233536 47709424152 49735153728 51004669664 54437676276 57380253372 58719291264 58974149299 63612565536 70621850304 72583568368 76507004496 81656514414 84816754048 95418848304 99470307456 102009339328 108875352552 114760506744 117948298598 127225131072 141243700608 145167136736 153014008992 163313028828 176922447897 190837696608 204018678656 217750705104 229521013488 235896597196 254450262144 290334273472 306028017984 326626057656 353844895794 381675393216 435501410208 459042026976 471793194392 530767343691 580668546944 612056035968 653252115312 707689791588 763350786432 871002820416 918084053952 943586388784 1061534687382 1306504230624 1415379583176 1742005640832 1836168107904 1887172777568 2123069374764 2613008461248 2830759166352 3774345555136 4246138749528 5226016922496 5661518332704 7548691110272 8492277499056 11323036665408 16984554998112 22646073330816 33969109996224 67938219992448
• Sum of all divisors σ(n): 219086157326400
• Sum of proper divisors (its aliquot sum) s(n): 151147937333952
• 67938219992448 is an abundant number, because the sum of its proper divisors (151147937333952) is greater than itself. Its abundance is 83209717341504

Bases of 67938219992448

• Binary: 1111011100101000011001011110000010010110000000₂
• Hexadecimal: 0x3DCA19782580
• Base-36: O2YDY2JK0

Squares and roots of 67938219992448

• 67938219992448 squared (67938219992448²) is 4615601735742261125177032704
• 67938219992448 cubed (67938219992448³) is 313575766120382575311399230774209929019392
• The square root of 67938219992448 is 8242464.4368324695
• The cube root of 67938219992448 is 40804.1862599607

Scales and comparisons

• 67,938,219,992,448 seconds is equal to 2,160,225 years, 12 weeks, 6 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 67,938,219,992,448 would take you about five million, four hundred thousand, five hundred sixty-three 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 67938219992448 cubic inches would be around 3400.3 feet tall.

Recreational maths with 67938219992448

• 67938219992448 backwards is 84429991283976
• The number of decimal digits it has is: 14
• The sum of 67938219992448's digits is 81
• More coming soon!