390331146240001

Names of 390331146240001

• Cardinal: 390331146240001 can be written as Three hundred ninety trillion, three hundred thirty-one billion, one hundred forty-six million, two hundred forty thousand and one.

Scientific notation

• Scientific notation: 3.90331146240001 × 10¹⁴

Factors of 390331146240001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 508762690

Divisors of 390331146240001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 768377 507994313 390331146240001
• Sum of all divisors σ(n): 390331655002692
• Sum of proper divisors (its aliquot sum) s(n): 508762691
• 390331146240001 is a deficient number, because the sum of its proper divisors (508762691) is less than itself. Its deficiency is 390330637477310

Bases of 390331146240001

• Binary: 1011000110000000100001101010100010000000000000001₂
• Hexadecimal: 0x163010D510001
• Base-36: 3UCZNIF401

Squares and roots of 390331146240001

• 390331146240001 squared (390331146240001²) is 152358403725033046799892480001
• 390331146240001 cubed (390331146240001³) is 59470230365288987297685320660593406238720001
• The square root of 390331146240001 is 19756800.0000000253
• The cube root of 390331146240001 is 73082.1085400349

Scales and comparisons

• 390,331,146,240,001 seconds is equal to 12,411,323 years, 4 weeks, 1 second.
• To count from 1 to 390,331,146,240,001 would take you about thirty-one million, twenty-eight thousand, three hundred seven 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 390331146240001 cubic inches would be around 6090.2 feet tall.

Recreational maths with 390331146240001

• 390331146240001 backwards is 100042641133093
• The number of decimal digits it has is: 15
• The sum of 390331146240001's digits is 37
• More coming soon!