138397873434048

Names of 138397873434048

• Cardinal: 138397873434048 can be written as One hundred thirty-eight trillion, three hundred ninety-seven billion, eight hundred seventy-three million, four hundred thirty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 1.38397873434048 × 10¹⁴

Factors of 138397873434048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5227

Divisors of 138397873434048

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 227 228 288 304 324 342 432 454 456 513 576 608 648 681 684 864 908 912 1026 1216 1296 1362 1368 1539 1728 1816 1824 2043 2052 2473 2503 2592 2724 2736 3078 3632 3648 4086 4104 4313 4946 5006 5184 5448 5472 6129 6156 7264 7419 7509 8172 8208 8626 9892 10012 10896 10944 12258 12312 12939 14528 14838 15018 16344 16416 17252 18387 19784 20024 21792 22257 22527 24516 24624 25878 29676 30036 32688 32832 34504 36774 38817 39568 40048 43584 44514 45054 46987 47557 49032 49248 51756 59352 60072 65376 66771 67581 69008 73548 77634 79136 80096 89028 90108 93974 95114 98064 98496 103512 116451 118704 120144 130752 133542 135162 138016 140961 142671 147096 155268 158272 160192 178056 180216 187948 190228 196128 200313 202743 207024 232902 237408 240288 267084 270324 276032 281922 285342 294192 310536 349353 356112 360432 375896 380456 392256 400626 405486 414048 422883 428013 465804 474816 480576 534168 540648 561371 563844 568181 570684 588384 621072 698706 712224 720864 751792 760912 801252 810972 828096 845766 856026 931608 1068336 1081296 1122742 1127688 1136362 1141368 1176768 1242144 1268649 1284039 1397412 1424448 1441728 1503584 1521824 1602504 1621944 1684113 1691532 1704543 1712052 1863216 2136672 2162592 2245484 2255376 2272724 2282736 2484288 2537298 2568078 2794824 3007168 3043648 3205008 3243888 3368226 3383064 3409086 3424104 3726432 3805947 3852117 4273344 4325184 4490968 4510752 4545448 4565472 5052339 5074596 5113629 5136156 5589648 6189919 6410016 6487776 6736452 6766128 6818172 6848208 7452864 7611894 7704234 8981936 9021504 9090896 9130944 10104678 10149192 10227258 10272312 10666049 10795439 11179296 12379838 12820032 12975552 13472904 13532256 13636344 13696416 15157017 15223788 15340887 15408468 17963872 18181792 18569757 20209356 20298384 20454516 20544624 21332098 21590878 22358592 24759676 26945808 27064512 27272688 27392832 30314034 30447576 30681774 30816936 31998147 32386317 35927744 36363584 37139514 40418712 40596768 40909032 41089248 42664196 43181756 45471051 46022661 49519352 53891616 54545376 55709271 60628068 60895152 61363548 61633872 63996294 64772634 74279028 80837424 81193536 81818064 82178496 85328392 86363512 90942102 92045322 95994441 97158951 99038704 107783232 109090752 111418542 117608461 121256136 121790304 122727096 123267744 127992588 129545268 148558056 161674848 163636128 167127813 170656784 172727024 181884204 184090644 191988882 194317902 198077408 222837084 235216922 242512272 243580608 245454192 246535488 255985176 259090536 287983323 291476853 297116112 323349696 327272256 334255626 341313568 345454048 352825383 363768408 368181288 383977764 388635804 396154816 445674168 470433844 485024544 490908384 501383439 511970352 518181072 575966646 582953706 594232224 668511252 682627136 690908096 705650766 727536816 736362576 767955528 777271608 863949969 874430559 891348336 940867688 970049088 981816768 1002766878 1023940704 1036362144 1058476149 1151933292 1165907412 1188464448 1337022504 1405111613 1411301532 1455073632 1472725152 1535911056 1554543216 1727899938 1748861118 1782696672 1881735376 2005533756 2047881408 2072724288 2116952298 2303866584 2331814824 2674045008 2810223226 2822603064 2910147264 2945450304 3071822112 3109086432 3175428447 3455799876 3497722236 3565393344 3763470752 4011067512 4215334839 4233904596 4607733168 4663629648 5348090016 5620446452 5645206128 6143644224 6218172864 6350856894 6911599752 6995444472 7526941504 8022135024 8430669678 8467809192 9215466336 9327259296 9526285341 10696180032 11240892904 11290412256 12646004517 12701713788 13823199504 13990888944 16044270048 16861339356 16935618384 18430932672 18654518592 19052570682 22481785808 22580824512 25292009034 25403427576 26697120647 27646399008 27981777888 32088540096 33722678712 33871236768 37938013551 38105141364 44963571616 50584018068 50806855152 53394241294 55292798016 55963555776 67445357424 67742473536 75876027102 76210282728 80091361941 89927143232 101168036136 101613710304 106788482588 113814040653 134890714848 151752054204 152420565456 160182723882 202336072272 203227420608 213576965176 227628081306 240274085823 269781429696 303504108408 304841130912 320365447764 404672144544 427153930352 455256162612 480548171646 607008216816 609682261824 640730895528 720822257469 809344289088 854307860704 910512325224 961096343292 1214016433632 1281461791056 1441644514938 1708615721408 1821024650448 1922192686584 2162466772407 2428032867264 2562923582112 2883289029876 3642049300896 3844385373168 4324933544814 5125847164224 5766578059752 7284098601792 7688770746336 8649867089628 11533156119504 15377541492672 17299734179256 23066312239008 34599468358512 46132624478016 69198936717024 138397873434048
• Sum of all divisors σ(n): 434098168753920
• Sum of proper divisors (its aliquot sum) s(n): 295700295319872
• 138397873434048 is an abundant number, because the sum of its proper divisors (295700295319872) is greater than itself. Its abundance is 157302421885824

Bases of 138397873434048

• Binary: 11111011101111101000100000101010110110111000000₂
• Hexadecimal: 0x7DDF44156DC0
• Base-36: 1D233SIK00

Squares and roots of 138397873434048

• 138397873434048 squared (138397873434048²) is 19153971371066769148205666304
• 138397873434048 cubed (138397873434048³) is 2650868905572277556762474998261744439918592
• The square root of 138397873434048 is 11764262.5537705507
• The cube root of 138397873434048 is 51726.1084060713

Scales and comparisons

• 138,397,873,434,048 seconds is equal to 4,400,624 years, 14 weeks, 4 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 138,397,873,434,048 would take you about eleven million, one thousand, five 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 138397873434048 cubic inches would be around 4310.5 feet tall.

Recreational maths with 138397873434048

• 138397873434048 backwards is 840434378793831
• 138397873434048 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138397873434048's digits is 72
• More coming soon!