442270221156

Names of 442270221156

• Cardinal: 442270221156 can be written as Four hundred forty-two billion, two hundred seventy million, two hundred twenty-one thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.42270221156 × 10¹¹

Factors of 442270221156

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 685

Divisors of 442270221156

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 271 409 542 813 818 1084 1227 1626 1636 2439 2454 3252 3681 4878 4908 7362 9756 14724 73441 110839 146882 167281 220323 221678 293764 332517 334562 440646 443356 501843 660969 665034 669124 881292 997551 1003686 1321938 1330068 1505529 1995102 2007372 2643876 3011058 3990204 6022116 30037369 45333151 60074738 90112107 90666302 120149476 135999453 180224214 181332604 270336321 271998906 360448428 407998359 540672642 543997812 815996718 1081345284 1631993436 12285283921 24570567842 36855851763 49141135684 73711703526 110567555289 147423407052 221135110578 442270221156
• Sum of all divisors σ(n): 1124851608153
• Sum of proper divisors (its aliquot sum) s(n): 682581386997
• 442270221156 is an abundant number, because the sum of its proper divisors (682581386997) is greater than itself. Its abundance is 240311165841

Bases of 442270221156

• Binary: 110011011111001010111000000001101100100₂
• Hexadecimal: 0x66F95C0364
• Base-36: 5N6C9QP0

Squares and roots of 442270221156

• 442270221156 squared (442270221156²) is 195602948521377149976336
• 442270221156 cubed (442270221156³) is 86509359301315155313719102886564416
• 442270221156 is a perfect square number. Its square root is 665034
• The cube root of 442270221156 is 7618.9636139831

Scales and comparisons

• 442,270,221,156 seconds is equal to 14,062 years, 42 weeks, 6 days, 7 hours, 12 minutes, 36 seconds.
• To count from 1 to 442,270,221,156 would take you about twenty-eight thousand, one hundred twenty-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 442270221156 cubic inches would be around 634.9 feet tall.

Recreational maths with 442270221156

• 442270221156 backwards is 651122072244
• 442270221156 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 442270221156's digits is 36
• More coming soon!