6664984460

Names of 6664984460

• Cardinal: 6664984460 can be written as Six billion, six hundred sixty-four million, nine hundred eighty-four thousand, four hundred sixty.

Scientific notation

• Scientific notation: 6.66498446 × 10⁹

Factors of 6664984460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1309

Divisors of 6664984460

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 47 67 94 97 134 188 194 235 268 335 388 470 485 670 940 970 1091 1340 1940 2182 3149 4364 4559 5455 6298 6499 9118 10910 12596 12998 15745 18236 21820 22795 25996 31490 32495 45590 51277 62980 64990 73097 91180 102554 105827 129980 146194 205108 211654 256385 292388 305453 365485 423308 512770 529135 610906 730970 1025540 1058270 1221812 1461940 1527265 2116540 3054530 3435559 4973869 6109060 6871118 7090409 9947738 13742236 14180818 17177795 19895476 24869345 28361636 34355590 35452045 49738690 68711180 70904090 99477380 141808180 333249223 666498446 1332996892 1666246115 3332492230 6664984460
• Sum of all divisors σ(n): 14670609408
• Sum of proper divisors (its aliquot sum) s(n): 8005624948
• 6664984460 is an abundant number, because the sum of its proper divisors (8005624948) is greater than itself. Its abundance is 1340640488

Bases of 6664984460

• Binary: 110001101010000111001011110001100₂
• Hexadecimal: 0x18D43978C
• Base-36: 3285QX8

Squares and roots of 6664984460

• 6664984460 squared (6664984460²) is 44422017852041491600
• 6664984460 cubed (6664984460³) is 296072058665699120789220536000
• The square root of 6664984460 is 81639.3560729139
• The cube root of 6664984460 is 1881.9137427373

Scales and comparisons

• 6,664,984,460 seconds is equal to 211 years, 48 weeks, 1 day, 34 minutes, 20 seconds.
• To count from 1 to 6,664,984,460 would take you about four hundred twenty-three 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 6664984460 cubic inches would be around 156.8 feet tall.

Recreational maths with 6664984460

• 6664984460 backwards is 0644894666
• The number of decimal digits it has is: 10
• The sum of 6664984460's digits is 53
• More coming soon!