80741728500272750

Names of 80741728500272750

• Cardinal: 80741728500272750 can be written as Eighty quadrillion, seven hundred forty-one trillion, seven hundred twenty-eight billion, five hundred million, two hundred seventy-two thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 8.074172850027275 × 10¹⁶

Factors of 80741728500272750

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 211

Divisors of 80741728500272750

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 25 37 50 74 125 167 185 250 334 370 835 925 1369 1670 1850 2738 4175 4625 6179 6845 8350 9250 12358 13690 20875 27889 30895 34225 41750 50653 55778 61790 68450 101306 139445 154475 171125 228623 253265 278890 308950 342250 457246 506530 697225 772375 1031893 1143115 1266325 1394450 1544750 1874161 2063786 2286230 2532650 3486125 3748322 4657463 5159465 5715575 6331625 6972250 8459051 9314926 9370805 10318930 11431150 12663250 16918102 18741610 23287315 25797325 28577875 38180041 42295255 46574630 46854025 51594650 57155750 69343957 76360082 84590510 93708050 116436575 128986625 138687914 172326131 190900205 211476275 232873150 234270125 257973250 312984887 344652262 346719785 381800410 422952550 468540250 582182875 625969774 693439570 861630655 954501025 1057381375 1164365750 1412661517 1564924435 1723261310 1733598925 1909002050 2114762750 2825323034 3129848870 3467197850 4308153275 4772505125 6376066847 7063307585 7824622175 8616306550 8667994625 9545010250 11580440819 12752133694 14126615170 15649244350 17335989250 21540766375 23160881638 31880334235 35316537925 39123110875 43081532750 52268476129 57902204095 63760668470 70633075850 78246221750 104536952258 115804408190 159401671175 176582689625 235914473339 261342380645 289511020475 318803342350 353165379250 471828946678 522684761290 579022040950 797008355875 1179572366695 1306711903225 1447555102375 1594016711750 1933933616773 2359144733390 2613423806450 2895110204750 3867867233546 5897861833475 6533559516125 8728835513543 9669668083865 11795723666950 13067119032250 17457671027086 19339336167730 29489309167375 43644177567715 48348340419325 58978618334750 87288355135430 96696680838650 218220887838575 241741702096625 322966914001091 436441775677150 483483404193250 645933828002182 1091104439192875 1614834570005455 2182208878385750 3229669140010910 8074172850027275 16148345700054550 40370864250136375 80741728500272750
• Sum of all divisors σ(n): 156282911189758080
• Sum of proper divisors (its aliquot sum) s(n): 75541182689485330
• 80741728500272750 is a deficient number, because the sum of its proper divisors (75541182689485330) is less than itself. Its deficiency is 5200545810787420

Bases of 80741728500272750

• Binary: 100011110110110100010110010011101110011110100111001101110₂
• Hexadecimal: 0x11EDA2C9DCF4E6E
• Base-36: M30JY0BERN2

Squares and roots of 80741728500272750

• 80741728500272750 squared (80741728500272750²) is 6519226721211756862896824392562500
• 80741728500272750 cubed (80741728500272750³) is 526373633955802982720237625300813903134321421875000
• The square root of 80741728500272750 is 284150890.3738870039
• The cube root of 80741728500272750 is 432214.5148406529

Scales and comparisons

• 80,741,728,500,272,750 seconds is equal to 2,567,337,215 years, 38 weeks, 4 days, 22 hours, 25 minutes, 50 seconds.
• To count from 1 to 80,741,728,500,272,750 would take you about seven billion, seven hundred two million, eleven thousand, six hundred forty-seven 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 80741728500272750 cubic inches would be around 36017.9 feet tall.

Recreational maths with 80741728500272750

• 80741728500272750 backwards is 05727200582714708
• The number of decimal digits it has is: 17
• The sum of 80741728500272750's digits is 65
• More coming soon!