138677494344345

Names of 138677494344345

• Cardinal: 138677494344345 can be written as One hundred thirty-eight trillion, six hundred seventy-seven billion, four hundred ninety-four million, three hundred forty-four thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.38677494344345 × 10¹⁴

Factors of 138677494344345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 679

Divisors of 138677494344345

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 9 11 15 27 31 33 37 45 55 71 93 99 111 135 155 165 185 213 279 297 333 341 355 407 465 495 521 555 639 781 837 961 999 1023 1065 1147 1221 1395 1485 1563 1665 1705 1917 2035 2201 2343 2605 2627 2883 3069 3195 3441 3663 3905 4185 4689 4805 4995 5041 5115 5731 5735 6105 6603 7029 7815 7881 8649 9207 9585 10323 10571 10989 11005 11715 12617 13135 14067 14415 15123 15345 16151 17193 17205 18315 19277 19809 21087 23445 23643 24211 25205 25947 28655 28897 30969 31713 33015 35145 35557 36991 37851 39405 43245 45369 46035 48453 51579 51615 52855 54945 55451 57831 59427 63085 68231 70335 70929 72633 75615 80755 81437 85965 86691 95139 96385 99045 105435 106671 110973 113553 118215 121055 129735 136107 144485 145359 154737 154845 156271 158565 166353 173493 177661 177785 184955 186517 189255 204693 212047 217899 226845 242265 244311 257895 260073 277255 285417 289155 297135 320013 332919 340659 341155 354645 363165 391127 406901 407185 433455 436077 468813 475695 499059 500681 520479 532983 533355 554865 559551 567765 597587 614079 636141 653697 680535 726795 732933 750541 773685 780219 781355 831765 867465 888305 895807 932585 960039 998757 1023465 1060235 1089495 1146721 1173381 1220703 1221555 1300365 1368667 1406439 1427085 1497177 1502043 1598949 1600065 1664595 1678653 1703295 1718981 1792761 1842237 1908423 1955635 2034505 2051687 2180385 2198799 2251623 2344065 2495295 2503405 2524547 2602395 2626361 2664915 2687421 2797755 2987935 3070395 3180705 3268485 3440163 3520143 3662109 3664665 3752705 3901095 4106001 4219317 4479035 4506129 4796847 4800195 4844401 4993785 5035959 5156943 5378283 5507491 5725269 5733605 5782027 5866905 6103515 6155061 6573457 6754869 6843335 7032195 7485885 7510215 7573641 7879083 7994745 8062263 8393265 8594905 8963805 9211185 9542115 10258435 10320489 10560429 10986327 10993995 11258115 12318003 12613931 12622735 13131805 13437105 13518387 14533203 15055337 15470829 16134849 16522473 17200815 17346081 17600715 18310545 18465183 18525197 19720371 20264607 20530005 21096585 22530645 22720923 23637249 23984235 24186789 24222005 25179795 25784715 26891415 27537455 27770017 28626345 28889971 28910135 30775305 30961467 32867285 33774345 35548351 36954009 37841793 37868205 39395415 40311315 42428677 43599609 45166011 46412487 49567419 51602445 52038243 52802145 53288411 54931635 55395549 55575591 59161113 61590015 63069655 63602297 67591935 68162769 70911747 72666015 75276685 77354145 80674245 81417191 82612365 83310051 86669913 86730405 92325915 92625985 97175357 98601855 101323035 106645053 113525379 113604615 118186245 120933945 127286031 130798827 135498033 138850085 144449855 148702257 154807335 156114729 159865233 166726773 177483339 177741755 179242837 184770045 189208965 190806891 203777167 212143385 217998045 225830055 232062435 244251573 247837095 249930153 260009739 260191215 266442055 276977745 277877955 291526071 295805565 318011485 319935159 340576137 340813845 354558735 381858093 391031861 406494099 407085955 416550255 433349565 466715447 479595699 485876785 500180319 533225265 537728511 567626895 572420673 611331501 636430155 653994135 677490165 732754719 743511285 749790459 780029217 780573645 799326165 833633865 874578213 887416695 895589101 896214185 954034455 959805477 1018885835 1068928927 1145574279 1173095583 1221257865 1249650765 1300048695 1315288987 1400146341 1438787097 1457630355 1599675795 1613185533 1702880685 1717262019 1833994503 1909290465 1955159305 1971671207 2032470495 2198264157 2333577235 2397978495 2500901595 2523932921 2623734639 2686767303 2688642555 2862103365 3012436067 3056657505 3206786781 3519286749 3663773595 3748952295 3900146085 3945866961 4200439023 4372891065 4477945505 4799027385 4839556599 5344644635 5501983509 5727871395 5865477915 5915013621 6576444935 7000731705 7193935485 7571798763 8060301909 8065927665 8586310095 9037308201 9169972515 9620360343 9858356035 10557860247 10991320785 11837600883 12601317069 12619664605 13118673195 13433836515 14468178857 15062180335 16033933905 17596433745 17745040863 19729334805 21002195115 22715396289 24180905727 24197782995 27111924603 27509917545 27763262131 28861081029 29575068105 33136796737 35512802649 37858993815 40301509545 43404536571 45186541005 48101801715 52789301235 53235122589 59188004415 63006585345 68146188867 72340894285 81335773809 83289786393 88725204315 93385518077 99410390211 113576981445 120904528635 130213609713 135559623015 138816310655 144305405145 165683983685 177564013245 217022682855 249869359179 266175612945 280156554231 298231170633 340730944335 390640829139 406678869045 416448931965 466927590385 497051951055 651068048565 749608077537 840469662693 894693511899 1027240698847 1249346795895 1400782771155 1491155853165 1953204145695 2521408988079 3081722096541 3748040387685 4202348313465 4473467559495 5136203494235 9245166289623 12607044940395 15408610482705 27735498868869 46225831448115 138677494344345
• Sum of all divisors σ(n): 290049171045120
• Sum of proper divisors (its aliquot sum) s(n): 151371676700775
• 138677494344345 is an abundant number, because the sum of its proper divisors (151371676700775) is greater than itself. Its abundance is 12694182356430

Bases of 138677494344345

• Binary: 11111100010000001011110110010011110101010011001₂
• Hexadecimal: 0x7E205EC9EA99
• Base-36: 1D5NK7L389

Squares and roots of 138677494344345

• 138677494344345 squared (138677494344345²) is 19231447437625839461433479025
• 138677494344345 cubed (138677494344345³) is 2666968943264925494067174208235874684863625
• The square root of 138677494344345 is 11776140.8935332035
• The cube root of 138677494344345 is 51760.9210111923

Scales and comparisons

• 138,677,494,344,345 seconds is equal to 4,409,515 years, 18 weeks, 5 days, 22 hours, 45 minutes, 45 seconds.
• To count from 1 to 138,677,494,344,345 would take you about eleven million, twenty-three thousand, seven hundred eighty-eight 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 138677494344345 cubic inches would be around 4313.4 feet tall.

Recreational maths with 138677494344345

• 138677494344345 backwards is 543443494776831
• The number of decimal digits it has is: 15
• The sum of 138677494344345's digits is 72
• More coming soon!