18124030027072

Names of 18124030027072

• Cardinal: 18124030027072 can be written as Eighteen trillion, one hundred twenty-four billion, thirty million, twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.8124030027072 × 10¹³

Factors of 18124030027072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 625912

Divisors of 18124030027072

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 16 32 64 673 1346 2692 5384 10768 21536 43072 452929 625237 905858 1250474 1811716 2500948 3623432 5001896 7246864 10003792 14493728 20007584 28987456 40015168 420784501 841569002 1683138004 3366276008 6732552016 13465104032 26930208064 283187969173 566375938346 1132751876692 2265503753384 4531007506768 9062015013536 18124030027072
• Sum of all divisors σ(n): 36018448729278
• Sum of proper divisors (its aliquot sum) s(n): 17894418702206
• 18124030027072 is a deficient number, because the sum of its proper divisors (17894418702206) is less than itself. Its deficiency is 229611324866

Bases of 18124030027072

• Binary: 100000111101111010100010111110010010101000000₂
• Hexadecimal: 0x107BD45F2540
• Base-36: 6FA2BJ29S

Squares and roots of 18124030027072

• 18124030027072 squared (18124030027072²) is 328480464422207481052893184
• 18124030027072 cubed (18124030027072³) is 5953389800494644185665068580675444277248
• The square root of 18124030027072 is 4257232.6724143231
• The cube root of 18124030027072 is 26267.4707712997

Scales and comparisons

• 18,124,030,027,072 seconds is equal to 576,288 years, 4 weeks, 6 days, 1 hour, 17 minutes, 52 seconds.
• To count from 1 to 18,124,030,027,072 would take you about one million, four hundred forty thousand, seven hundred twenty 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 18124030027072 cubic inches would be around 2189 feet tall.

Recreational maths with 18124030027072

• 18124030027072 backwards is 27072003042181
• The number of decimal digits it has is: 14
• The sum of 18124030027072's digits is 37
• More coming soon!