42395437500

Names of 42395437500

• Cardinal: 42395437500 can be written as Forty-two billion, three hundred ninety-five million, four hundred thirty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 4.23954375 × 10¹⁰

Factors of 42395437500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17416

Divisors of 42395437500

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 125 130 150 156 195 250 260 300 325 375 390 500 625 650 750 780 975 1250 1300 1500 1625 1875 1950 2500 3125 3250 3750 3900 4875 6250 6500 7500 8125 9375 9750 12500 15625 16250 17393 18750 19500 24375 31250 32500 34786 37500 40625 46875 48750 52179 62500 69572 81250 86965 93750 97500 104358 121875 162500 173930 187500 203125 208716 226109 243750 260895 347860 406250 434825 452218 487500 521790 609375 678327 812500 869650 904436 1043580 1130545 1218750 1304475 1356654 1739300 2174125 2261090 2437500 2608950 2713308 3391635 4348250 4522180 5217900 5652725 6522375 6783270 8696500 10870625 11305450 13044750 13566540 16958175 21741250 22610900 26089500 28263625 32611875 33916350 43482500 54353125 56527250 65223750 67832700 84790875 108706250 113054500 130447500 141318125 163059375 169581750 217412500 271765625 282636250 326118750 339163500 423954375 543531250 565272500 652237500 706590625 815296875 847908750 1087062500 1413181250 1630593750 1695817500 2119771875 2826362500 3261187500 3532953125 4239543750 7065906250 8479087500 10598859375 14131812500 21197718750 42395437500
• Sum of all divisors σ(n): 133171107888
• Sum of proper divisors (its aliquot sum) s(n): 90775670388
• 42395437500 is an abundant number, because the sum of its proper divisors (90775670388) is greater than itself. Its abundance is 48380232888

Bases of 42395437500

• Binary: 100111011110111101110000100110111100₂
• Hexadecimal: 0x9DEF709BC
• Base-36: JH55CXO

Squares and roots of 42395437500

• 42395437500 squared (42395437500²) is 1797373120816406250000
• 42395437500 cubed (42395437500³) is 76200419807751900146484375000000
• The square root of 42395437500 is 205901.5237923217
• The cube root of 42395437500 is 3486.9017228881

Scales and comparisons

• 42,395,437,500 seconds is equal to 1,348 years, 2 weeks, 1 day, 22 hours, 25 minutes.
• To count from 1 to 42,395,437,500 would take you about two thousand, six hundred ninety-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 42395437500 cubic inches would be around 290.6 feet tall.

Recreational maths with 42395437500

• 42395437500 backwards is 00573459324
• The number of decimal digits it has is: 11
• The sum of 42395437500's digits is 42
• More coming soon!