138486329434934

Names of 138486329434934

• Cardinal: 138486329434934 can be written as One hundred thirty-eight trillion, four hundred eighty-six billion, three hundred twenty-nine million, four hundred thirty-four thousand, nine hundred thirty-four.

Scientific notation

• Scientific notation: 1.38486329434934 × 10¹⁴

Factors of 138486329434934

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2070

Divisors of 138486329434934

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 13 19 26 31 38 59 62 73 118 146 247 361 403 494 589 722 767 806 949 1121 1178 1387 1534 1829 1873 1898 2242 2263 2774 3481 3658 3746 4307 4526 4693 6962 7657 8614 9386 11191 14573 15314 18031 21299 22382 23777 24349 26353 29146 29419 34751 35587 36062 42598 42997 45253 47554 48698 52706 55991 58063 58838 66139 69502 71174 81833 85994 90506 107911 110507 111982 116126 132278 133517 136729 145483 163666 215822 221014 254113 267034 273458 276887 290966 342589 451763 462631 508226 553774 558961 660269 676153 685178 754819 816943 859807 903526 925262 1063829 1103197 1117922 1256641 1320538 1352306 1402843 1436591 1509638 1554827 1633886 1719614 1735721 1777477 2050309 2099633 2127658 2206394 2513282 2536823 2597851 2805686 2873182 3109654 3303469 3425717 3471442 3554954 4100618 4199266 4238599 4828147 5073646 5195702 6519913 6606938 6851434 7877503 8067011 8477198 8583497 8789989 9656294 10620259 13039826 14341561 15755006 16134022 16336333 17166994 17579978 20212751 20960743 21240518 26654017 27295229 28683122 32672666 32978699 33772063 38955871 39893027 40425502 41921486 44534321 48199637 49359169 53308034 54590458 55101787 62765911 65088623 65957398 67544126 77911742 79786054 80533381 84758869 89068642 91734793 96399274 98718338 102407539 104871143 110203574 123878347 125531822 130177246 149672557 153273209 161066762 169517738 183469586 202117303 204815078 209742286 247756694 250077341 272489659 299345114 306546418 404234606 475953649 500154682 506426323 518609351 544979318 626595281 641669197 846152099 951907298 1012852646 1037218702 1046933953 1192552309 1236683837 1253190562 1283338394 1530134239 1610418511 1692304198 1945743241 1992551717 2093867906 2353688593 2385104618 2473367674 2627524939 2843778583 2912190971 3060268478 3220837022 3251005433 3840228757 3891486482 3985103434 4707377186 4751469479 5255049878 5687557166 5824381942 6187397437 6502010866 7680457514 9043119331 9502938958 12374794874 14754563119 16076889881 18086238662 19891745107 29509126238 30597951709 32153779762 36969121579 37858482623 39783490214 49922973841 61195903418 61769103227 72964346383 73938243158 75716965246 90277920101 99845947682 117560551303 123538206454 145928692766 171819267289 180555840202 191809320547 235121102606 280336699261 343638534578 383618641094 560673398522 948536502979 1173612961313 1897073005958 2233650474757 2347225922626 3644377090393 4467300949514 5326397285959 7288754180786 10652794571918 69243164717467 138486329434934
• Sum of all divisors σ(n): 251449905901824
• Sum of proper divisors (its aliquot sum) s(n): 112963576466890
• 138486329434934 is a deficient number, because the sum of its proper divisors (112963576466890) is less than itself. Its deficiency is 25522752968044

Bases of 138486329434934

• Binary: 11111011111001111011100011110001110001100110110₂
• Hexadecimal: 0x7DF3DC78E336
• Base-36: 1D37QOXN3Q

Squares and roots of 138486329434934

• 138486329434934 squared (138486329434934²) is 19178463440361067223739584356
• 138486329434934 cubed (138486329434934³) is 2655955006057680452307917101338221506292504
• The square root of 138486329434934 is 11768021.4749521085
• The cube root of 138486329434934 is 51737.1261819169

Scales and comparisons

• 138,486,329,434,934 seconds is equal to 4,403,436 years, 47 weeks, 2 days, 3 hours, 2 minutes, 14 seconds.
• To count from 1 to 138,486,329,434,934 would take you about eleven million, eight thousand, five hundred ninety-two 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 138486329434934 cubic inches would be around 4311.4 feet tall.

Recreational maths with 138486329434934

• 138486329434934 backwards is 439434923684831
• The number of decimal digits it has is: 15
• The sum of 138486329434934's digits is 71
• More coming soon!