1378056692242440

Names of 1378056692242440

• Cardinal: 1378056692242440 can be written as One quadrillion, three hundred seventy-eight trillion, fifty-six billion, six hundred ninety-two million, two hundred forty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.37805669224244 × 10¹⁵

Factors of 1378056692242440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1960028341

Divisors of 1378056692242440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 31 35 36 40 42 45 54 56 60 62 63 70 72 81 84 90 93 105 108 120 124 126 135 140 155 162 168 180 186 189 210 216 217 248 252 270 279 280 310 315 324 360 372 378 405 420 434 465 504 540 558 567 620 630 648 651 744 756 810 837 840 868 930 945 1080 1085 1116 1134 1240 1260 1302 1395 1512 1620 1674 1736 1860 1890 1953 2170 2232 2268 2511 2520 2604 2790 2835 3240 3255 3348 3720 3780 3906 4185 4340 4536 5022 5208 5580 5670 5859 6510 6696 7560 7812 8370 8680 9765 10044 11160 11340 11718 12555 13020 15624 16740 17577 19530 20088 22680 23436 25110 26040 29295 33480 35154 39060 46872 50220 58590 70308 78120 87885 100440 117180 140616 175770 234360 351540 703080 1960028293 3920056586 5880084879 7840113172 9800141465 11760169758 13720198051 15680226344 17640254637 19600282930 23520339516 27440396102 29400424395 35280509274 39200565860 41160594153 47040679032 52920763911 54880792204 58800848790 60760877083 68600990255 70561018548 78401131720 82321188306 88201273185 105841527822 109761584408 117601697580 121521754166 123481782459 137201980510 141122037096 158762291733 164642376612 176402546370 182282631249 205802970765 211683055644 235203395160 243043508332 246963564918 264603819555 274403961020 303804385415 317524583466 329284753224 352805092740 364565262498 370445347377 411605941530 423366111288 425326139581 486087016664 493927129836 529207639110 546847893747 548807922040 607608770830 617408912295 635049166932 705610185480 729130524996 740890694754 793811458665 823211883060 850652279162 911413156245 987854259672 1058415278220 1093695787494 1111336042131 1215217541660 1234817824590 1270098333864 1275978418743 1458261049992 1481781389508 1587622917330 1640543681241 1646423766120 1701304558324 1822826312490 1852226736885 2116830556440 2126630697905 2187391574988 2222672084262 2430435083320 2469635649180 2551956837486 2734239468735 2963562779016 3175245834660 3281087362482 3402609116648 3645652624980 3704453473770 3827935256229 4253261395810 4374783149976 4445344168524 4921631043723 4939271298360 5103913674972 5468478937470 5556680210655 6350491669320 6379892093715 6562174724964 7291305249960 7408906947540 7655870512458 8202718406205 8506522791620 8890688337048 9843262087446 10207827349944 10936957874940 11113360421310 11483805768687 12759784187430 13124349449928 14817813895080 15311741024916 16405436812410 17013045583240 19139676281145 19686524174892 21873915749880 22226720842620 22967611537374 24608155218615 25519568374860 30623482049832 32810873624820 34451417306061 38279352562290 39373048349784 44453441685240 45935223074748 49216310437230 51039136749720 57419028843435 65621747249640 68902834612122 76558705124580 91870446149496 98432620874460 114838057686870 137805669224244 153117410249160 172257086530305 196865241748920 229676115373740 275611338448488 344514173060610 459352230747480 689028346121220 1378056692242440
• Sum of all divisors σ(n): 5464245279144960
• Sum of proper divisors (its aliquot sum) s(n): 4086188586902520
• 1378056692242440 is an abundant number, because the sum of its proper divisors (4086188586902520) is greater than itself. Its abundance is 2708131894660080

Bases of 1378056692242440

• Binary: 100111001010101010111010011100111110001100000001000₂
• Hexadecimal: 0x4E555D39F1808
• Base-36: DKHAI66WI0

Squares and roots of 1378056692242440

• 1378056692242440 squared (1378056692242440²) is 1899040247034174992875737153600
• 1378056692242440 cubed (1378056692242440³) is 2616985121263181319122427294224305606718784000
• The square root of 1378056692242440 is 37122185.9841583143
• The cube root of 1378056692242440 is 111281.3438188505

Scales and comparisons

• 1,378,056,692,242,440 seconds is equal to 43,817,940 years, 10 weeks, 4 days, 6 hours, 54 minutes.
• To count from 1 to 1,378,056,692,242,440 would take you about one hundred thirty-one million, four hundred fifty-three thousand, eight hundred twenty 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 1378056692242440 cubic inches would be around 9273.4 feet tall.

Recreational maths with 1378056692242440

• 1378056692242440 backwards is 0442422966508731
• 1378056692242440 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1378056692242440's digits is 63
• More coming soon!