139374338398757189

Names of 139374338398757189

• Cardinal: 139374338398757189 can be written as One hundred thirty-nine quadrillion, three hundred seventy-four trillion, three hundred thirty-eight billion, three hundred ninety-eight million, seven hundred fifty-seven thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.39374338398757189 × 10¹⁷

Factors of 139374338398757189

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 188

Divisors of 139374338398757189

• Number of divisors d(n): 294
• Complete list of divisors:
  1 7 13 19 49 91 133 149 169 247 343 361 637 931 1043 1183 1729 1937 2401 2527 2831 3211 4459 4693 6517 6859 7301 8281 12103 13559 16807 17689 19817 22477 25181 31213 32851 36803 45619 48013 51107 53789 57967 61009 84721 89167 94913 117649 123823 130321 138719 157339 176267 218491 229957 257621 319333 336091 357749 376523 405769 427063 478439 593047 624169 664391 699257 866761 912247 971033 1021991 1101373 1159171 1233869 1529437 1609699 1694173 1803347 2235331 2352637 2476099 2504243 2635661 2840383 2989441 3349073 4151329 4369183 4650737 4894799 6067327 6385729 6797231 7153937 7709611 8114197 8637083 9090341 11267893 11859211 12623429 13285883 16468459 17332693 17529701 18449627 19417829 19882681 20926087 22024249 23443511 29059303 30584281 32189287 32555159 34263593 42471289 44700103 47045881 47580617 50077559 53967277 56799379 60459581 63632387 78875251 83014477 88364003 93001181 115279213 121328851 129147389 135924803 146482609 154169743 164104577 172716479 214089967 225325009 227886113 239845151 252431777 312900721 329321167 333064319 350542913 368938751 377770939 397595653 418460731 423217067 445426709 552126757 581101339 611596453 618548021 651008267 806954491 849301957 904031723 951473621 1025378263 1079188201 1148732039 1209015353 1498629769 1577275063 1678916057 1767022439 2190305047 2305248169 2453800391 2582571257 2783169571 2929225117 2962519469 3117986963 3281613101 4067709373 4281175171 4329836147 4557057869 4796203763 5945113699 6328222061 6660315347 7009836269 7177647841 7554317407 7950753889 8041124273 8463107471 10490408383 11040925441 11752412399 12369157073 15332135329 16136737183 17176602737 18077998799 19482186997 20504575819 21825908741 22971291707 28473965611 29968226197 31899405083 33573426341 41615795893 46622207429 49068853883 52880221849 55655277223 56287869911 59241752297 62350648919 77286478087 82266886793 86584099511 91127871497 112957160281 120236219159 126545991593 136375308979 143532030733 152781361187 160799041949 199317759277 209777583379 223295835581 235013984387 291310571251 326355452003 343481977181 370161552943 389586940561 414692266079 436454542433 541005346609 606088696577 637895100479 790700121967 885821941151 1004724215131 1069469528309 1125593293643 1184662329461 1468443083653 1563070849067 1645097890709 2284488164021 2404373840267 2591130870601 2727108583927 2902845862553 3055181797031 3787037426263 4242620876039 4465265703353 5534900853769 6200753588057 7033069505917 7879153055501 8292636306227 10279101585571 11515685234963 16830616881869 19089760087489 20319921037871 21386272579217 29698346132273 31256859923471 43405275116399 49231486541419 55154071388507 58048454143589 71953711098997 80609796644741 117814318173083 133628320612423 149703908054519 218798019464297 386078499719549 406339179005123 564268576513187 824700227211581 935398244286961 1047927356381633 1531586136250079 2844374253035861 7335491494671431 10721102953750553 19910619771251027 139374338398757189
• Sum of all divisors σ(n): 187102483542565650
• Sum of proper divisors (its aliquot sum) s(n): 47728145143808461
• 139374338398757189 is a deficient number, because the sum of its proper divisors (47728145143808461) is less than itself. Its deficiency is 91646193254948728

Bases of 139374338398757189

• Binary: 111101111001010000011100011101011000100000010000101000101₂
• Hexadecimal: 0x1EF2838EB102145
• Base-36: 124C2V5BUATH

Squares and roots of 139374338398757189

• 139374338398757189 squared (139374338398757189²) is 19425206204091282638239059779181721
• 139374338398757189 cubed (139374338398757189³) is 2707375262954656030964262606694589933625161786142269
• The square root of 139374338398757189 is 373328726.9937275923
• The cube root of 139374338398757189 is 518474.7445222549

Scales and comparisons

• 139,374,338,398,757,189 seconds is equal to 4,431,672,847 years, 49 weeks, 1 day, 6 hours, 46 minutes, 29 seconds.
• To count from 1 to 139,374,338,398,757,189 would take you about thirteen billion, two hundred ninety-five million, eighteen thousand, five hundred forty-three 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 139374338398757189 cubic inches would be around 43206.2 feet tall.

Recreational maths with 139374338398757189

• 139374338398757189 backwards is 981757893833473931
• The number of decimal digits it has is: 18
• The sum of 139374338398757189's digits is 98
• More coming soon!