1648970442162080

Names of 1648970442162080

• Cardinal: 1648970442162080 can be written as One quadrillion, six hundred forty-eight trillion, nine hundred seventy billion, four hundred forty-two million, one hundred sixty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.64897044216208 × 10¹⁵

Factors of 1648970442162080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 59572631761

Divisors of 1648970442162080

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 173 346 692 865 1384 1730 2768 3460 5536 6920 13840 27680 59572631581 119145263162 238290526324 297863157905 476581052648 595726315810 953162105296 1191452631620 1906324210592 2382905263240 4765810526480 9531621052960 10306065263513 20612130527026 41224261054052 51530326317565 82448522108104 103060652635130 164897044216208 206121305270260 329794088432416 412242610540520 824485221081040 1648970442162080
• Sum of all divisors σ(n): 3918211124411304
• Sum of proper divisors (its aliquot sum) s(n): 2269240682249224
• 1648970442162080 is an abundant number, because the sum of its proper divisors (2269240682249224) is greater than itself. Its abundance is 620270240087144

Bases of 1648970442162080

• Binary: 101110110111011101011011001011100110011111110100000₂
• Hexadecimal: 0x5DBBAD9733FA0
• Base-36: G8IEKA3W68

Squares and roots of 1648970442162080

• 1648970442162080 squared (1648970442162080²) is 2719103519124205622504989926400
• 1648970442162080 cubed (1648970442162080³) is 4483721332214709096620589633436964236070912000
• The square root of 1648970442162080 is 40607517.0647268213
• The cube root of 1648970442162080 is 118141.9922919223

Scales and comparisons

• 1,648,970,442,162,080 seconds is equal to 52,432,159 years, 23 weeks, 6 days, 13 hours, 1 minute, 20 seconds.
• To count from 1 to 1,648,970,442,162,080 would take you about one hundred fifty-seven million, two hundred ninety-six thousand, four hundred seventy-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 1648970442162080 cubic inches would be around 9845.2 feet tall.

Recreational maths with 1648970442162080

• 1648970442162080 backwards is 0802612440798461
• The number of decimal digits it has is: 16
• The sum of 1648970442162080's digits is 62
• More coming soon!