1005074542668385

Names of 1005074542668385

• Cardinal: 1005074542668385 can be written as One quadrillion, five trillion, seventy-four billion, five hundred forty-two million, six hundred sixty-eight thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.005074542668385 × 10¹⁵

Factors of 1005074542668385

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 317438

Divisors of 1005074542668385

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 23 35 115 161 541 805 2705 3787 7459 12443 18935 37295 52213 62215 87101 171557 261065 309403 435505 857785 1200899 1547015 2165821 4035319 6004495 7116269 10829105 20176595 28247233 35581345 49813883 92812337 141236165 167387023 249069415 464061685 649686359 836935115 1171709161 2307836977 3248431795 3849901529 5858545805 11539184885 16154858839 19249507645 26949310703 53080250471 80774294195 134746553515 265401252355 371561753297 1248539804557 1857808766485 6242699022785 8739778631899 28716415504811 43698893159495 143582077524055 201014908533677 1005074542668385
• Sum of all divisors σ(n): 1441174327234560
• Sum of proper divisors (its aliquot sum) s(n): 436099784566175
• 1005074542668385 is a deficient number, because the sum of its proper divisors (436099784566175) is less than itself. Its deficiency is 568974758102210

Bases of 1005074542668385

• Binary: 11100100100001110000100111000101101010101001100001₂
• Hexadecimal: 0x3921C2716AA61
• Base-36: 9W9OVCG601

Squares and roots of 1005074542668385

• 1005074542668385 squared (1005074542668385²) is 1010174836320063259956078508225
• 1005074542668385 cubed (1005074542668385³) is 1015301011629498254385168028776028641669966625
• The square root of 1005074542668385 is 31702910.6340156881
• The cube root of 1005074542668385 is 100168.8661041567

Scales and comparisons

• 1,005,074,542,668,385 seconds is equal to 31,958,261 years, 28 weeks, 6 days, 19 hours, 26 minutes, 25 seconds.
• To count from 1 to 1,005,074,542,668,385 would take you about ninety-five million, eight hundred seventy-four thousand, seven hundred eighty-four 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 1005074542668385 cubic inches would be around 8347.4 feet tall.

Recreational maths with 1005074542668385

• 1005074542668385 backwards is 5838662454705001
• The number of decimal digits it has is: 16
• The sum of 1005074542668385's digits is 64
• More coming soon!