8146730064

Names of 8146730064

• Cardinal: 8146730064 can be written as Eight billion, one hundred forty-six million, seven hundred thirty thousand and sixty-four.

Scientific notation

• Scientific notation: 8.146730064 × 10⁹

Factors of 8146730064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9491

Divisors of 8146730064

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 33 44 48 53 62 66 88 93 106 124 132 159 176 186 212 248 264 318 341 372 424 496 528 583 636 682 744 848 1023 1166 1272 1364 1488 1643 1749 2046 2332 2544 2728 3286 3498 4092 4664 4929 5456 6572 6996 8184 9328 9391 9858 13144 13992 16368 18073 18782 19716 26288 27984 28173 36146 37564 39432 54219 56346 72292 75128 78864 103301 108438 112692 144584 150256 206602 216876 225384 289168 291121 309903 413204 433752 450768 497723 582242 619806 826408 867504 873363 995446 1164484 1239612 1493169 1652816 1746726 1990892 2328968 2479224 2986338 3202331 3493452 3981784 4657936 4958448 5474953 5972676 6404662 6986904 7963568 9606993 10949906 11945352 12809324 13973808 15429413 16424859 19213986 21899812 23890704 25618648 30858826 32849718 38427972 43799624 46288239 51237296 61717652 65699436 76855944 87599248 92576478 123435304 131398872 153711888 169723543 185152956 246870608 262797744 339447086 370305912 509170629 678894172 740611824 1018341258 1357788344 2036682516 2715576688 4073365032 8146730064
• Sum of all divisors σ(n): 24149311488
• Sum of proper divisors (its aliquot sum) s(n): 16002581424
• 8146730064 is an abundant number, because the sum of its proper divisors (16002581424) is greater than itself. Its abundance is 7855851360

Bases of 8146730064

• Binary: 111100101100101010011110001010000₂
• Hexadecimal: 0x1E5953C50
• Base-36: 3QQCP5C

Squares and roots of 8146730064

• 8146730064 squared (8146730064²) is 66369210735681444096
• 8146730064 cubed (8146730064³) is 540692044424327578143818502144
• The square root of 8146730064 is 90259.2381089049
• The cube root of 8146730064 is 2012.1535019317

Scales and comparisons

• 8,146,730,064 seconds is equal to 259 years, 2 weeks, 20 hours, 34 minutes, 24 seconds.
• To count from 1 to 8,146,730,064 would take you about five hundred eighteen 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 8146730064 cubic inches would be around 167.7 feet tall.

Recreational maths with 8146730064

• 8146730064 backwards is 4600376418
• The number of decimal digits it has is: 10
• The sum of 8146730064's digits is 39
• More coming soon!