138040337480723433

Names of 138040337480723433

• Cardinal: 138040337480723433 can be written as One hundred thirty-eight quadrillion, forty trillion, three hundred thirty-seven billion, four hundred eighty million, seven hundred twenty-three thousand, four hundred thirty-three.

Scientific notation

• Scientific notation: 1.38040337480723433 × 10¹⁷

Factors of 138040337480723433

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1571209

Divisors of 138040337480723433

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 63 89 223 229 267 307 623 669 687 801 921 1561 1603 1869 2007 2061 2149 2763 4683 4809 5607 6447 14049 14427 19341 19847 20381 27323 51067 59541 61143 68461 70303 81969 138929 142667 153201 178623 183429 191261 205383 210909 245907 357469 416787 428001 459603 479227 492121 573783 616149 632727 1072407 1250361 1284003 1437681 1476363 1570351 1721349 3217221 4313043 4429089 4544963 4711053 6093029 6256967 10992457 13634889 14133159 15677569 18279087 18770901 31814741 32977371 40904667 42651203 43798769 47032707 54837261 56312703 95444223 98932113 109742983 127953609 131396307 139761239 141098121 286332669 329228949 350188273 359610379 383860827 394188921 419283717 482097757 978328673 987686847 1050564819 1078831137 1257851151 1395303641 1446293271 2451317911 2517272653 2934986019 3151694457 3236493411 3374684299 4185910923 4338879813 7353953733 7551817959 8804958057 9767125487 10124052897 12557732769 22061861199 22655453877 29301376461 30372158691 31166756297 32005323731 42906700373 80193114517 87904129383 93500268891 96015971193 107507799811 110400386353 128720101119 218167294079 224037266117 240579343551 280500806673 288047913579 300346902611 322523399433 331201159059 386160303357 561351801619 654501882237 672111798351 721738030653 752554598677 772802704471 901040707833 967570198299 993603477177 1684055404857 1963505646711 2016335395053 2257663796031 2318408113413 2703122123499 5052166214571 6772991388093 6955224340239 7137187192013 9568194183179 9825634385417 21411561576039 24619286156719 28704582549537 29476903156251 49960310344091 64234684728117 66977359282253 68779440697919 73857858470157 86113747648611 88430709468753 149880931032273 172335003097033 200932077846759 206338322093757 221573575410471 449642793096819 517005009291099 602796233540277 619014966281271 1551015027873297 2191116467947991 6573349403843973 15337815275635937 19720048211531919 46013445826907811 138040337480723433
• Sum of all divisors σ(n): 233238065976115200
• Sum of proper divisors (its aliquot sum) s(n): 95197728495391767
• 138040337480723433 is a deficient number, because the sum of its proper divisors (95197728495391767) is less than itself. Its deficiency is 42842608985331666

Bases of 138040337480723433

• Binary: 111101010011010101111010010100000001101101010101111101001₂
• Hexadecimal: 0x1EA6AF4A036ABE9
• Base-36: 11R77RL44L49

Squares and roots of 138040337480723433

• 138040337480723433 squared (138040337480723433²) is 19055134771792018621328861035305489
• 138040337480723433 cubed (138040337480723433³) is 2630377234638838148172042118784875698381781875823737
• The square root of 138040337480723433 is 371537800.8772774025
• The cube root of 138040337480723433 is 516815.2705613347

Scales and comparisons

• 138,040,337,480,723,433 seconds is equal to 4,389,255,745 years, 4 weeks, 4 days, 1 hour, 50 minutes, 33 seconds.
• To count from 1 to 138,040,337,480,723,433 would take you about thirteen billion, one hundred sixty-seven million, seven hundred sixty-seven thousand, two hundred thirty-five 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 138040337480723433 cubic inches would be around 43067.9 feet tall.

Recreational maths with 138040337480723433

• 138040337480723433 backwards is 334327084733040831
• 138040337480723433 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138040337480723433's digits is 63
• More coming soon!