42472121180978766198029040

Names of 42472121180978766198029040

• Cardinal: 42472121180978766198029040 can be written as Forty-two septillion, four hundred seventy-two sextillion, one hundred twenty-one quintillion, one hundred eighty quadrillion, nine hundred seventy-eight trillion, seven hundred sixty-six billion, one hundred ninety-eight million, twenty-nine thousand and forty.

Scientific notation

• Scientific notation: 4.247212118097876619802904 × 10²⁵

Factors of 42472121180978766198029040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 58989057195803841941717

Divisors of 42472121180978766198029040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 58989057195803841941707 117978114391607683883414 176967171587411525825121 235956228783215367766828 294945285979019209708535 353934343174823051650242 471912457566430735533656 530901514762234577475363 589890571958038419417070 707868686349646103300484 884835857937057629125605 943824915132861471067312 1061803029524469154950726 1179781143916076838834140 1415737372699292206600968 1769671715874115258251210 2123606059048938309901452 2359562287832153677668280 2654507573811172887376815 2831474745398584413201936 3539343431748230516502420 4247212118097876619802904 4719124575664307355336560 5309015147622345774753630 7078686863496461033004840 8494424236195753239605808 10618030295244691549507260 14157373726992922066009680 21236060590489383099014520 42472121180978766198029040
• Sum of all divisors σ(n): 142635540299453689815049944
• Sum of proper divisors (its aliquot sum) s(n): 100163419118474923617020904
• 42472121180978766198029040 is an abundant number, because the sum of its proper divisors (100163419118474923617020904) is greater than itself. Its abundance is 57691297937496157418991864

Bases of 42472121180978766198029040

• Binary: 10001100100001110100100100110101111111010101011111001110011110011000110011101011110000₂
• Hexadecimal: 0x2321D24D7F55F39E633AF0
• Base-36: 5C4801B0QNV39B6K0

Squares and roots of 42472121180978766198029040

• 42472121180978766198029040 squared (42472121180978766198029040²) is 1803881077611745145540112511348538621944780683321600
• 42472121180978766198029040 cubed (42472121180978766198029040³) is 76614655724400602636686970555568355225400258317744814028427800874320459264000
• The square root of 42472121180978766198029040 is 6517063846624.3957918745
• The cube root of 42472121180978766198029040 is 348900279.3364634903

Scales and comparisons

• 42,472,121,180,978,766,198,029,040 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,472,121,180,978,766,198,029,040 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42472121180978766198029040 cubic inches would be around 29075023.3 feet tall.

Recreational maths with 42472121180978766198029040

• 42472121180978766198029040 backwards is 04092089166787908112127424
• The number of decimal digits it has is: 26
• The sum of 42472121180978766198029040's digits is 108
• More coming soon!