138341018615072

Names of 138341018615072

• Cardinal: 138341018615072 can be written as One hundred thirty-eight trillion, three hundred forty-one billion, eighteen million, six hundred fifteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.38341018615072 × 10¹⁴

Factors of 138341018615072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 524456

Divisors of 138341018615072

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 37 52 56 62 74 79 91 104 112 124 148 158 182 208 217 224 248 259 296 316 364 403 416 434 481 496 518 553 592 632 728 806 868 962 992 1027 1036 1106 1147 1184 1264 1456 1612 1736 1924 2054 2072 2212 2294 2449 2528 2821 2912 2923 3224 3367 3472 3848 4108 4144 4424 4588 4898 5642 5846 6448 6734 6944 7189 7696 8029 8216 8288 8848 9176 9796 11284 11692 12896 13468 14378 14911 15392 16058 16432 17143 17696 18352 19592 20461 22568 23384 26936 28756 29822 31837 32116 32864 34286 36704 37999 39184 40922 45136 46768 53872 57512 59644 63674 64232 68572 75998 78368 81844 90272 90613 93536 104377 107744 115024 119288 127348 128464 137144 151996 163688 181226 208754 222859 230048 238576 254696 256928 265993 274288 303992 327376 362452 417508 445718 477152 509392 524287 531986 548576 607984 634291 654752 724904 835016 891436 1018784 1048574 1063972 1177969 1215968 1268582 1449808 1670032 1782872 2097148 2127944 2355938 2537164 2899616 3340064 3565744 3670009 4194296 4255888 4711876 5074328 6815731 7131488 7340018 8245783 8388592 8511776 9423752 10148656 13631462 14680036 16252897 16491566 16777184 18847504 19398619 20297312 27262924 29360072 32505794 32983132 37695008 38797238 41418673 47710117 54525848 58720144 65011588 65966264 77594476 82837346 95420234 109051696 113770279 117440288 130023176 131932528 135790333 155188952 165674692 190840468 211287661 218103392 227540558 252182047 260046352 263865056 271580666 289930711 310377904 331349384 381680936 422575322 455081116 504364094 520092704 538442749 543161332 579861422 601357189 620755808 662698768 763361872 845150644 910162232 1008728188 1076885498 1086322664 1159722844 1202714378 1283978863 1325397536 1479013627 1526723744 1532490901 1690301288 1765274329 1820324464 2017456376 2153770996 2172645328 2319445688 2405428756 2567957726 2958027254 3064981802 3380602576 3530548658 3640648928 3769099243 4034912752 4209500323 4307541992 4345290656 4638891376 4810857512 5135915452 5916054508 6129963604 6761205152 7061097316 7538198486 7817643457 8069825504 8419000646 8615083984 8987852041 9277782752 9621715024 10271830904 10727436307 11832109016 12259927208 14122194632 15076396972 15635286914 16691725219 16838001292 17230167968 17975704082 19243430048 19922381713 20543661808 21454872614 23664218032 24519854416 28244389264 30152793944 31270573828 33383450438 33676002584 35951408164 39844763426 41087323616 42909745228 47328436064 47507217931 49039708832 54723504199 56488778528 60305587888 62541147656 66766900876 67352005168 71902816328 79689526852 85819490456 95014435862 109447008398 116842076533 120611175776 125082295312 133533801752 134704010336 139456671991 143805632656 159379053704 171638980912 190028871724 218894016796 233684153066 250164590624 267067603504 278913343982 287611265312 318758107408 332550525517 343277961824 380057743448 437788033592 467368306132 534135207008 557826687964 617593833103 637516214816 665101051034 760115486896 875576067184 934736612264 1115653375928 1235187666206 1330202102068 1520230973792 1751152134368 1869473224528 2231306751856 2470375332412 2660404204136 3738946449056 4323156831721 4462613503712 4940750664824 5320808408272 8646313663442 9881501329648 10641616816544 17292627326884 19763002659296 34585254653768 69170509307536 138341018615072
• Sum of all divisors σ(n): 359875309731840
• Sum of proper divisors (its aliquot sum) s(n): 221534291116768
• 138341018615072 is an abundant number, because the sum of its proper divisors (221534291116768) is greater than itself. Its abundance is 83193272501696

Bases of 138341018615072

• Binary: 11111011101001000000111010001011011110100100000₂
• Hexadecimal: 0x7DD20745BD20
• Base-36: 1D1CZIMGWW

Squares and roots of 138341018615072

• 138341018615072 squared (138341018615072²) is 19138237431455697624905565184
• 138341018615072 cubed (138341018615072³) is 2647603260764680404769936890965833100853248
• The square root of 138341018615072 is 11761845.8846845975
• The cube root of 138341018615072 is 51719.0242863039

Scales and comparisons

• 138,341,018,615,072 seconds is equal to 4,398,816 years, 24 weeks, 4 days, 22 hours, 24 minutes, 32 seconds.
• To count from 1 to 138,341,018,615,072 would take you about ten million, nine hundred ninety-seven thousand and forty-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 138341018615072 cubic inches would be around 4309.9 feet tall.

Recreational maths with 138341018615072

• 138341018615072 backwards is 270516810143831
• The number of decimal digits it has is: 15
• The sum of 138341018615072's digits is 50
• More coming soon!