3845441138273973

Names of 3845441138273973

• Cardinal: 3845441138273973 can be written as Three quadrillion, eight hundred forty-five trillion, four hundred forty-one billion, one hundred thirty-eight million, two hundred seventy-three thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 3.845441138273973 × 10¹⁵

Factors of 3845441138273973

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3531126

Divisors of 3845441138273973

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 17 21 27 51 63 119 153 189 357 409 459 829 1071 1227 2487 2863 3213 3681 5803 6953 7461 8589 11043 14093 17409 20859 22383 25767 42279 48671 52227 62577 77301 98651 126837 146013 156681 187731 295953 339061 380511 438039 887859 1017183 1314117 2373427 2663577 3051549 3529861 5764037 7120281 9154647 10589583 17292111 21360843 24709027 31768749 40348259 51876333 60007637 64082529 74127081 95306247 121044777 155628999 180022911 222381243 363134331 420053459 540068733 667143729 1089402993 1260160377 1443713149 1620206199 2926254769 3780481131 4331139447 8778764307 10105992043 11341443393 12993418341 20483783383 24543123533 26336292921 30317976129 38980255023 49746331073 61451350149 73629370599 79008878763 90953928387 149238993219 171801864731 184354050447 220888111797 272861785161 348224317511 447716979657 515405594193 553062151341 662664335391 1044672952533 1196838200521 1343150938971 1546216782579 3134018857599 3590514601563 4638650347737 8377867403647 9402056572797 10771543804689 20346249408857 25133602210941 32314631414067 61038748226571 75400806632823 142423745861999 183116244679713 226202419898469 427271237585997 549348734039139 1281813712757991 3845441138273973
• Sum of all divisors σ(n): 6918981342336000
• Sum of proper divisors (its aliquot sum) s(n): 3073540204062027
• 3845441138273973 is a deficient number, because the sum of its proper divisors (3073540204062027) is less than itself. Its deficiency is 771900934211946

Bases of 3845441138273973

• Binary: 1101101010010110100010001001000011010010111010110101₂
• Hexadecimal: 0xDA968890D2EB5
• Base-36: 11V3F9RDOZ9

Squares and roots of 3845441138273973

• 3845441138273973 squared (3845441138273973²) is 14787417547929829133877609204729
• 3845441138273973 cubed (3845441138273973³) is 56864143767643804836582846970248210968249218317
• The square root of 3845441138273973 is 62011620.9937619111
• The cube root of 3845441138273973 is 156668.6337127389

Scales and comparisons

• 3,845,441,138,273,973 seconds is equal to 122,273,133 years, 24 weeks, 1 day, 20 hours, 59 minutes, 33 seconds.
• To count from 1 to 3,845,441,138,273,973 would take you about three hundred sixty-six million, eight hundred nineteen thousand, four hundred 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 3845441138273973 cubic inches would be around 13055.7 feet tall.

Recreational maths with 3845441138273973

• 3845441138273973 backwards is 3793728311445483
• The number of decimal digits it has is: 16
• The sum of 3845441138273973's digits is 72
• More coming soon!