409822979968

Names of 409822979968

• Cardinal: 409822979968 can be written as Four hundred nine billion, eight hundred twenty-two million, nine hundred seventy-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.09822979968 × 10¹¹

Factors of 409822979968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45448

Divisors of 409822979968

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 31 32 43 53 62 64 86 106 124 128 172 212 248 344 424 496 688 848 992 1333 1376 1643 1696 1984 2279 2666 2752 3286 3392 3968 4558 5332 5504 6572 6784 9116 10664 13144 18232 21328 26288 36464 42656 45319 52576 70649 72928 85312 90638 105152 141298 145856 170624 181276 210304 282596 291712 362552 565192 725104 1130384 1404889 1450208 1948717 2260768 2401907 2809778 2900416 3897434 4521536 4803814 5619556 5800832 7794868 9043072 9607628 11239112 15589736 19215256 22478224 31179472 38430512 44956448 60410227 62358944 74459117 76861024 89912896 103282001 120820454 124717888 148918234 153722048 179825792 206564002 241640908 249435776 297836468 307444096 413128004 483281816 595672936 826256008 966563632 1191345872 1652512016 1933127264 2382691744 3201742031 3305024032 3866254528 4765383488 6403484062 6610048064 7732509056 9530766976 12806968124 13220096128 25613936248 51227872496 102455744992 204911489984 409822979968
• Sum of all divisors σ(n): 878671411200
• Sum of proper divisors (its aliquot sum) s(n): 468848431232
• 409822979968 is an abundant number, because the sum of its proper divisors (468848431232) is greater than itself. Its abundance is 59025451264

Bases of 409822979968

• Binary: 101111101101011010110100110011110000000₂
• Hexadecimal: 0x5F6B5A6780
• Base-36: 589Q0R5S

Squares and roots of 409822979968

• 409822979968 squared (409822979968²) is 167954874909851729281024
• 409822979968 cubed (409822979968³) is 68831767335708111054987257794527232
• The square root of 409822979968 is 640174.1793980761
• The cube root of 409822979968 is 7427.8895212505

Scales and comparisons

• 409,822,979,968 seconds is equal to 13,031 years, 5 weeks, 2 days, 12 hours, 39 minutes, 28 seconds.
• To count from 1 to 409,822,979,968 would take you about twenty-six thousand and sixty-two 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 409822979968 cubic inches would be around 619 feet tall.

Recreational maths with 409822979968

• 409822979968 backwards is 869979228904
• The number of decimal digits it has is: 12
• The sum of 409822979968's digits is 73
• More coming soon!