3138349782567564

Names of 3138349782567564

• Cardinal: 3138349782567564 can be written as Three quadrillion, one hundred thirty-eight trillion, three hundred forty-nine billion, seven hundred eighty-two million, five hundred sixty-seven thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 3.138349782567564 × 10¹⁵

Factors of 3138349782567564

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 104153384563

Divisors of 3138349782567564

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 243 279 324 372 486 558 837 972 1116 1674 2511 3348 5022 7533 10044 15066 30132 104153384527 208306769054 312460153581 416613538108 624920307162 937380460743 1249840614324 1874760921486 2812141382229 3228754920337 3749521842972 5624282764458 6457509840674 8436424146687 9686264761011 11248565528916 12915019681348 16872848293374 19372529522022 25309272440061 29058794283033 33745696586748 38745059044044 50618544880122 58117588566066 87176382849099 101237089760244 116235177132132 174352765698198 261529148547297 348705531396396 523058297094594 784587445641891 1046116594189188 1569174891283782 3138349782567564
• Sum of all divisors σ(n): 8492250360875008
• Sum of proper divisors (its aliquot sum) s(n): 5353900578307444
• 3138349782567564 is an abundant number, because the sum of its proper divisors (5353900578307444) is greater than itself. Its abundance is 2215550795739880

Bases of 3138349782567564

• Binary: 1011001001100100111111111111111110001000101010001100₂
• Hexadecimal: 0xB264FFFF88A8C
• Base-36: UWG9ZIR0R0

Squares and roots of 3138349782567564

• 3138349782567564 squared (3138349782567564²) is 9849239357741876235664224894096
• 3138349782567564 cubed (3138349782567564³) is 30910358196825110983305211065403684824864702144
• The square root of 3138349782567564 is 56020976.2728887473
• The cube root of 3138349782567564 is 146408.7778313773

Scales and comparisons

• 3,138,349,782,567,564 seconds is equal to 99,789,815 years, 27 weeks, 4 days, 18 hours, 59 minutes, 24 seconds.
• To count from 1 to 3,138,349,782,567,564 would take you about two hundred ninety-nine million, three hundred sixty-nine thousand, four hundred forty-six 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 3138349782567564 cubic inches would be around 12200.7 feet tall.

Recreational maths with 3138349782567564

• 3138349782567564 backwards is 4657652879438313
• 3138349782567564 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3138349782567564's digits is 81
• More coming soon!