42486177664

Names of 42486177664

• Cardinal: 42486177664 can be written as Forty-two billion, four hundred eighty-six million, one hundred seventy-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2486177664 × 10¹⁰

Factors of 42486177664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10264

Divisors of 42486177664

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 56 64 74 112 127 128 148 224 254 259 296 448 508 518 592 889 896 1016 1036 1184 1778 2032 2072 2368 3556 4064 4144 4699 4736 7112 8128 8288 9398 10091 14224 16256 16576 18796 20182 28448 32893 33152 37592 40364 56896 65786 70637 75184 80728 113792 131572 141274 150368 161456 263144 282548 300736 322912 373367 526288 565096 601472 645824 746734 1052576 1130192 1281557 1291648 1493468 2105152 2260384 2563114 2613569 2986936 4210304 4520768 5126228 5227138 5973872 8970899 9041536 10252456 10454276 11947744 17941798 20504912 20908552 23895488 35883596 41009824 41817104 47417609 47790976 71767192 82019648 83634208 94835218 143534384 164039296 167268416 189670436 287068768 331923263 334536832 379340872 574137536 663846526 758681744 1148275072 1327693052 1517363488 2655386104 3034726976 5310772208 6069453952 10621544416 21243088832 42486177664
• Sum of all divisors σ(n): 100138475520
• Sum of proper divisors (its aliquot sum) s(n): 57652297856
• 42486177664 is an abundant number, because the sum of its proper divisors (57652297856) is greater than itself. Its abundance is 15166120192

Bases of 42486177664

• Binary: 100111100100010111111001111110000000₂
• Hexadecimal: 0x9E45F9F80
• Base-36: JIN68HS

Squares and roots of 42486177664

• 42486177664 squared (42486177664²) is 1805075292496972496896
• 42486177664 cubed (42486177664³) is 76690749573923139685245144530944
• The square root of 42486177664 is 206121.7544656555
• The cube root of 42486177664 is 3489.3876552279

Scales and comparisons

• 42,486,177,664 seconds is equal to 1,350 years, 48 weeks, 2 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 42,486,177,664 would take you about two thousand, seven hundred 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 42486177664 cubic inches would be around 290.8 feet tall.

Recreational maths with 42486177664

• 42486177664 backwards is 46677168424
• The number of decimal digits it has is: 11
• The sum of 42486177664's digits is 55
• More coming soon!