7997383436148

Names of 7997383436148

• Cardinal: 7997383436148 can be written as Seven trillion, nine hundred ninety-seven billion, three hundred eighty-three million, four hundred thirty-six thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 7.997383436148 × 10¹²

Factors of 7997383436148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3897360373

Divisors of 7997383436148

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 3897360349 7794720698 11692081047 15589441396 23384162094 35076243141 46768324188 70152486282 74049846631 105228729423 140304972564 148099693262 210457458846 222149539893 296199386524 420914917692 444299079786 666448619679 888598159572 1332897239358 1999345859037 2665794478716 3998691718074 7997383436148
• Sum of all divisors σ(n): 21825217960000
• Sum of proper divisors (its aliquot sum) s(n): 13827834523852
• 7997383436148 is an abundant number, because the sum of its proper divisors (13827834523852) is greater than itself. Its abundance is 5830451087704

Bases of 7997383436148

• Binary: 1110100011000001001001100101110011101110100₂
• Hexadecimal: 0x7460932E774
• Base-36: 2U1Y3M0L0

Squares and roots of 7997383436148

• 7997383436148 squared (7997383436148²) is 63958141824774391593077904
• 7997383436148 cubed (7997383436148³) is 511497784036255338753525491662973673792
• The square root of 7997383436148 is 2827964.5394078053
• The cube root of 7997383436148 is 19997.8192923577

Scales and comparisons

• 7,997,383,436,148 seconds is equal to 254,292 years, 2 weeks, 6 days, 6 hours, 55 minutes, 48 seconds.
• To count from 1 to 7,997,383,436,148 would take you about six hundred thirty-five thousand, seven hundred thirty 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 7997383436148 cubic inches would be around 1666.5 feet tall.

Recreational maths with 7997383436148

• 7997383436148 backwards is 8416343837997
• The number of decimal digits it has is: 13
• The sum of 7997383436148's digits is 72
• More coming soon!