1003973940225

Names of 1003973940225

• Cardinal: 1003973940225 can be written as One trillion, three billion, nine hundred seventy-three million, nine hundred forty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.003973940225 × 10¹²

Factors of 1003973940225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1072

Divisors of 1003973940225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 5 9 15 25 45 67 75 201 225 335 603 997 1005 1675 2991 3015 4489 4985 5025 8973 13467 14955 15075 22445 24925 40401 44865 66799 67335 74775 112225 200397 202005 224325 333995 336675 601191 994009 1001985 1010025 1669975 2982027 3005955 4475533 4970045 5009925 8946081 13426599 14910135 15029775 22377665 24850225 40279797 44730405 66598603 67132995 74550675 111888325 199795809 201398985 223652025 332993015 335664975 599387427 998979045 1006994925 1664965075 2996937135 4462106401 4994895225 13386319203 14984685675 22310532005 40158957609 66931596015 111552660025 200794788045 334657980075 1003973940225
• Sum of all divisors σ(n): 1827301500297
• Sum of proper divisors (its aliquot sum) s(n): 823327560072
• 1003973940225 is a deficient number, because the sum of its proper divisors (823327560072) is less than itself. Its deficiency is 180646380153

Bases of 1003973940225

• Binary: 1110100111000001100000101001010000000001₂
• Hexadecimal: 0xE9C1829401
• Base-36: CT7W5U69

Squares and roots of 1003973940225

• 1003973940225 squared (1003973940225²) is 1007963672650911873050625
• 1003973940225 cubed (1003973940225³) is 1011969260034998064125870972148890625
• 1003973940225 is a perfect square number. Its square root is 1001985
• The cube root of 1003973940225 is 10013.2289591635

Scales and comparisons

• 1,003,973,940,225 seconds is equal to 31,923 years, 13 weeks, 5 days, 18 hours, 3 minutes, 45 seconds.
• To count from 1 to 1,003,973,940,225 would take you about seventy-nine thousand, eight hundred 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 1003973940225 cubic inches would be around 834.4 feet tall.

Recreational maths with 1003973940225

• 1003973940225 backwards is 5220493793001
• 1003973940225 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1003973940225's digits is 45
• More coming soon!