42321122090

Names of 42321122090

• Cardinal: 42321122090 can be written as Forty-two billion, three hundred twenty-one million, one hundred twenty-two thousand and ninety.

Scientific notation

• Scientific notation: 4.232112209 × 10¹⁰

Factors of 42321122090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1452

Divisors of 42321122090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 17 26 34 41 65 82 85 130 170 205 221 410 442 533 617 697 757 1066 1105 1234 1394 1514 2210 2665 3085 3485 3785 5330 6170 6970 7570 8021 9061 9841 10489 12869 16042 18122 19682 20978 25297 25738 31037 40105 45305 49205 50594 52445 62074 64345 80210 90610 98410 104890 126485 128690 136357 155185 167297 252970 272714 310370 328861 334594 403481 430049 467069 527629 657722 681785 806962 836485 860098 934138 1055258 1363570 1644305 1672970 2017405 2150245 2335345 2638145 3288610 4034810 4300490 4670690 5276290 5590637 6071897 6859177 7940173 11181274 12143794 13718354 15880346 19149829 27953185 30359485 34295885 38299658 39700865 55906370 60718970 68591770 79401730 95749145 103222249 191498290 206444498 248947777 325547093 497895554 516111245 651094186 1032222490 1244738885 1627735465 2489477770 3255470930 4232112209 8464224418 21160561045 42321122090
• Sum of all divisors σ(n): 89244203328
• Sum of proper divisors (its aliquot sum) s(n): 46923081238
• 42321122090 is an abundant number, because the sum of its proper divisors (46923081238) is greater than itself. Its abundance is 4601959148

Bases of 42321122090

• Binary: 100111011010100010010001001100101010₂
• Hexadecimal: 0x9DA89132A
• Base-36: JFWWISQ

Squares and roots of 42321122090

• 42321122090 squared (42321122090²) is 1791077374956685968100
• 42321122090 cubed (42321122090³) is 75800404258178615317749945329000
• The square root of 42321122090 is 205720.9811613779
• The cube root of 42321122090 is 3484.8631223145

Scales and comparisons

• 42,321,122,090 seconds is equal to 1,345 years, 35 weeks, 2 days, 19 hours, 14 minutes, 50 seconds.
• To count from 1 to 42,321,122,090 would take you about two thousand, six hundred ninety-one 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 42321122090 cubic inches would be around 290.4 feet tall.

Recreational maths with 42321122090

• 42321122090 backwards is 09022112324
• 42321122090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42321122090's digits is 26
• More coming soon!