85548398013

Names of 85548398013

• Cardinal: 85548398013 can be written as Eighty-five billion, five hundred forty-eight million, three hundred ninety-eight thousand and thirteen.

Scientific notation

• Scientific notation: 8.5548398013 × 10¹⁰

Factors of 85548398013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 160

Divisors of 85548398013

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 41 103 117 123 309 369 533 927 1339 1599 1681 4017 4223 4797 5043 10609 12051 12669 15129 21853 31827 38007 54899 65559 68921 95481 137917 164697 173143 196677 206763 413751 434969 494091 519429 620289 895973 1241253 1304907 1558287 2250859 2687919 3914721 5654597 6752577 7098863 8063757 16963791 17833729 20257731 21296589 50891373 53501187 63889767 92285219 160503561 231838477 276855657 695515431 731182889 830566971 2086546293 2193548667 6580646001 9505377557 28516132671 85548398013
• Sum of all divisors σ(n): 137739269304
• Sum of proper divisors (its aliquot sum) s(n): 52190871291
• 85548398013 is a deficient number, because the sum of its proper divisors (52190871291) is less than itself. Its deficiency is 33357526722

Bases of 85548398013

• Binary: 1001111101011000101001111010110111101₂
• Hexadecimal: 0x13EB14F5BD
• Base-36: 13ATB2D9

Squares and roots of 85548398013

• 85548398013 squared (85548398013²) is 7318528402590662348169
• 85548398013 cubed (85548398013³) is 626088380654271082878454793788197
• The square root of 85548398013 is 292486.5774920279
• The cube root of 85548398013 is 4406.2651453181

Scales and comparisons

• 85,548,398,013 seconds is equal to 2,720 years, 9 weeks, 11 hours, 53 minutes, 33 seconds.
• To count from 1 to 85,548,398,013 would take you about five thousand, four hundred forty 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 85548398013 cubic inches would be around 367.2 feet tall.

Recreational maths with 85548398013

• 85548398013 backwards is 31089384558
• The number of decimal digits it has is: 11
• The sum of 85548398013's digits is 54
• More coming soon!