8009379928

Names of 8009379928

• Cardinal: 8009379928 can be written as Eight billion, nine million, three hundred seventy-nine thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.009379928 × 10⁹

Factors of 8009379928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 223

Divisors of 8009379928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 19 22 38 44 53 67 71 76 88 106 134 142 152 209 212 268 284 361 418 424 536 568 583 722 737 781 836 1007 1166 1273 1349 1444 1474 1562 1672 2014 2332 2546 2698 2888 2948 3124 3551 3763 3971 4028 4664 4757 5092 5396 5896 6248 7102 7526 7942 8056 9514 10184 10792 11077 14003 14204 14839 15052 15884 19028 19133 22154 24187 25631 28006 28408 29678 30104 31768 38056 38266 39061 41393 44308 48374 51262 52327 56012 59356 67469 71497 76532 78122 82786 88616 90383 96748 102524 104654 112024 118712 134938 142994 153064 156244 165572 180766 193496 205048 209308 210463 252121 266057 269876 281941 285988 312488 331144 361532 418616 420926 504242 532114 539752 563882 571976 723064 742159 786467 841852 994213 1008484 1064228 1127764 1281911 1358443 1484318 1572934 1683704 1717277 1988426 2016968 2128456 2255528 2563822 2716886 2773331 2968636 3145868 3434554 3976852 4790299 5127644 5433772 5546662 5937272 6291736 6869108 7953704 9580598 10255288 10867544 11093324 13738216 14101021 14942873 18890047 19161196 22186648 28202042 29885746 37780094 38322392 52693289 56404084 59771492 75560188 91015681 105386578 112808168 119542984 151120376 182031362 210773156 364062724 421546312 728125448 1001172491 2002344982 4004689964 8009379928
• Sum of all divisors σ(n): 18131454720
• Sum of proper divisors (its aliquot sum) s(n): 10122074792
• 8009379928 is an abundant number, because the sum of its proper divisors (10122074792) is greater than itself. Its abundance is 2112694864

Bases of 8009379928

• Binary: 111011101011001010111000001011000₂
• Hexadecimal: 0x1DD657058
• Base-36: 3OGKT3S

Squares and roots of 8009379928

• 8009379928 squared (8009379928²) is 64150166831049285184
• 8009379928 cubed (8009379928³) is 513803058594457511931477386752
• The square root of 8009379928 is 89495.1391305695
• The cube root of 8009379928 is 2000.7813553689

Scales and comparisons

• 8,009,379,928 seconds is equal to 254 years, 35 weeks, 3 hours, 45 minutes, 28 seconds.
• To count from 1 to 8,009,379,928 would take you about five hundred nine 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 8009379928 cubic inches would be around 166.7 feet tall.

Recreational maths with 8009379928

• 8009379928 backwards is 8299739008
• The number of decimal digits it has is: 10
• The sum of 8009379928's digits is 55
• More coming soon!