472297905975

Names of 472297905975

• Cardinal: 472297905975 can be written as Four hundred seventy-two billion, two hundred ninety-seven million, nine hundred five thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.72297905975 × 10¹¹

Factors of 472297905975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1017

Divisors of 472297905975

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 15 19 21 25 35 49 57 75 95 105 133 147 175 245 285 343 399 475 525 665 735 931 983 1029 1225 1425 1715 1995 2793 2949 3325 3675 4655 4915 5145 6517 6881 8575 9975 13965 14745 18677 19551 20643 23275 24575 25725 32585 34405 48167 56031 69825 73725 93385 97755 103215 130739 144501 162925 172025 240835 280155 337169 392217 466925 488775 516075 653695 722505 915173 966289 1011507 1204175 1400775 1685845 1961085 2745519 2898867 3268475 3612525 4575865 4831445 5057535 6406211 6764023 8429225 9805425 13727595 14494335 18359491 19218633 20292069 22879325 24157225 25287675 32031055 33820115 47348161 55078473 68637975 72471675 91797455 96093165 101460345 128516437 142044483 160155275 169100575 236740805 275392365 331437127 385549311 458987275 480465825 507301725 642582185 710222415 899615059 994311381 1183704025 1376961825 1657185635 1927746555 2698845177 3212910925 3551112075 4498075295 4971556905 6297305413 8285928175 9638732775 13494225885 18891916239 22490376475 24857784525 31486527065 67471129425 94459581195 157432635325 472297905975
• Sum of all divisors σ(n): 959534816000
• Sum of proper divisors (its aliquot sum) s(n): 487236910025
• 472297905975 is an abundant number, because the sum of its proper divisors (487236910025) is greater than itself. Its abundance is 14939004050

Bases of 472297905975

• Binary: 110110111110111001001100001111100110111₂
• Hexadecimal: 0x6DF7261F37
• Base-36: 60YXZ8L3

Squares and roots of 472297905975

• 472297905975 squared (472297905975²) is 223065311988369940700625
• 472297905975 cubed (472297905975³) is 105353279747767186546540111873734375
• The square root of 472297905975 is 687239.3367488505
• The cube root of 472297905975 is 7787.6305478263

Scales and comparisons

• 472,297,905,975 seconds is equal to 15,017 years, 31 weeks, 5 days, 22 hours, 46 minutes, 15 seconds.
• To count from 1 to 472,297,905,975 would take you about thirty thousand and thirty-five 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 472297905975 cubic inches would be around 649 feet tall.

Recreational maths with 472297905975

• 472297905975 backwards is 579509792274
• The number of decimal digits it has is: 12
• The sum of 472297905975's digits is 66
• More coming soon!