80945264360

Names of 80945264360

• Cardinal: 80945264360 can be written as Eighty billion, nine hundred forty-five million, two hundred sixty-four thousand, three hundred sixty.

Scientific notation

• Scientific notation: 8.094526436 × 10¹⁰

Factors of 80945264360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3455

Divisors of 80945264360

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 23 31 40 46 62 92 115 124 155 184 230 248 310 460 620 713 920 1240 1426 1493 1901 2852 2986 3565 3802 5704 5972 7130 7465 7604 9505 11944 14260 14930 15208 19010 28520 29860 34339 38020 43723 46283 58931 59720 68678 76040 87446 92566 117862 137356 171695 174892 185132 218615 231415 235724 274712 294655 343390 349784 370264 437230 462830 471448 589310 686780 874460 925660 1064509 1178620 1355413 1373560 1748920 1851320 2129018 2357240 2710826 2838193 4258036 5322545 5421652 5676386 6777065 8516072 10645090 10843304 11352772 13554130 14190965 21290180 22705544 27108260 28381930 42580360 54216520 56763860 65278439 87983983 113527720 130556878 175967966 261113756 326392195 351935932 439919915 522227512 652784390 703871864 879839830 1305568780 1759679660 2023631609 2611137560 3519359320 4047263218 8094526436 10118158045 16189052872 20236316090 40472632180 80945264360
• Sum of all divisors σ(n): 196410562560
• Sum of proper divisors (its aliquot sum) s(n): 115465298200
• 80945264360 is an abundant number, because the sum of its proper divisors (115465298200) is greater than itself. Its abundance is 34520033840

Bases of 80945264360

• Binary: 1001011011000101101101011011011101000₂
• Hexadecimal: 0x12D8B6B6E8
• Base-36: 116OPXPK

Squares and roots of 80945264360

• 80945264360 squared (80945264360²) is 6552135822310286209600
• 80945264360 cubed (80945264360³) is 530364366259532103183334369856000
• The square root of 80945264360 is 284508.8124469961
• The cube root of 80945264360 is 4325.7738931235

Scales and comparisons

• 80,945,264,360 seconds is equal to 2,573 years, 42 weeks, 11 hours, 39 minutes, 20 seconds.
• To count from 1 to 80,945,264,360 would take you about five thousand, one 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 80945264360 cubic inches would be around 360.5 feet tall.

Recreational maths with 80945264360

• 80945264360 backwards is 06346254908
• The number of decimal digits it has is: 11
• The sum of 80945264360's digits is 47
• More coming soon!