42117458625

Names of 42117458625

• Cardinal: 42117458625 can be written as Forty-two billion, one hundred seventeen million, four hundred fifty-eight thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.2117458625 × 10¹⁰

Factors of 42117458625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 793

Divisors of 42117458625

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 99 125 135 165 225 233 243 275 297 375 405 495 541 675 699 825 891 1125 1165 1215 1375 1485 1623 2025 2097 2475 2563 2673 2705 3375 3495 4125 4455 4869 5825 5951 6075 6291 7425 7689 8115 10125 10485 12375 12815 13365 13525 14607 17475 17853 18873 22275 23067 24345 29125 29755 30375 31455 37125 38445 40575 43821 52425 53559 56619 64075 66825 67625 69201 73035 87375 89265 94365 111375 115335 121725 126053 131463 148775 157275 160677 192225 202875 207603 219105 262125 267795 283095 320375 334125 346005 365175 378159 446325 471825 482031 576675 608625 622809 630265 657315 743875 786375 803385 961125 1038015 1095525 1134477 1338975 1386583 1415475 1446093 1730025 1825875 1890795 2231625 2359125 2410155 2883375 3114045 3151325 3286575 3403431 4016925 4159749 5190075 5477625 5672385 6694875 6932915 7077375 7230465 8650125 9453975 10210293 12050775 12479247 15570225 15756625 16432875 17017155 20084625 20798745 25950375 28361925 30630879 34664575 36152325 37437741 47269875 51051465 60253875 62396235 77851125 85085775 103993725 112313223 141809625 153154395 173322875 180761625 187188705 255257325 311981175 336939669 425428875 519968625 561566115 765771975 935943525 1276286625 1559905875 1684698345 2807830575 3828859875 4679717625 8423491725 14039152875 42117458625
• Sum of all divisors σ(n): 86421613824
• Sum of proper divisors (its aliquot sum) s(n): 44304155199
• 42117458625 is an abundant number, because the sum of its proper divisors (44304155199) is greater than itself. Its abundance is 2186696574

Bases of 42117458625

• Binary: 100111001110011001010110101011000001₂
• Hexadecimal: 0x9CE656AC1
• Base-36: JCJNB29

Squares and roots of 42117458625

• 42117458625 squared (42117458625²) is 1773880321028586890625
• 42117458625 cubed (42117458625³) is 74711331026623225808115837890625
• The square root of 42117458625 is 205225.3849429939
• The cube root of 42117458625 is 3479.2640201921

Scales and comparisons

• 42,117,458,625 seconds is equal to 1,339 years, 10 weeks, 4 days, 14 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,117,458,625 would take you about two thousand, six hundred seventy-eight 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 42117458625 cubic inches would be around 289.9 feet tall.

Recreational maths with 42117458625

• 42117458625 backwards is 52685471124
• 42117458625 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42117458625's digits is 45
• More coming soon!