40047135354648

Names of 40047135354648

• Cardinal: 40047135354648 can be written as Forty trillion, forty-seven billion, one hundred thirty-five million, three hundred fifty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.0047135354648 × 10¹³

Factors of 40047135354648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 66570

Divisors of 40047135354648

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 631 1262 1893 2524 3786 5048 5679 7572 11358 15144 18637 22716 37274 45432 47297 55911 74548 94594 111822 141891 149096 167733 189188 223644 283782 335466 378376 425673 447288 567564 670932 851346 1135128 1341864 1702692 3405384 11759947 23519894 29844407 35279841 47039788 59688814 70559682 89533221 94079576 105839523 119377628 141119364 179066442 211679046 238755256 268599663 282238728 358132884 423358092 537199326 716265768 846716184 881474189 1074398652 1762948378 2148797304 2644422567 3525896756 5288845134 7051793512 7933267701 10577690268 15866535402 21155380536 31733070804 63466141608 556210213259 1112420426518 1668630639777 2224840853036 3337261279554 4449681706072 5005891919331 6674522559108 10011783838662 13349045118216 20023567677324 40047135354648
• Sum of all divisors σ(n): 108641004881760
• Sum of proper divisors (its aliquot sum) s(n): 68593869527112
• 40047135354648 is an abundant number, because the sum of its proper divisors (68593869527112) is greater than itself. Its abundance is 28546734172464

Bases of 40047135354648

• Binary: 1001000110110000110011010001101110111100011000₂
• Hexadecimal: 0x246C3346EF18
• Base-36: E71EEEJA0

Squares and roots of 40047135354648

• 40047135354648 squared (40047135354648²) is 1603773050113497792735203904
• 40047135354648 cubed (40047135354648³) is 64226516416031916104520495193969634145792
• The square root of 40047135354648 is 6328280.6001826437
• The cube root of 40047135354648 is 34212.9470475377

Scales and comparisons

• 40,047,135,354,648 seconds is equal to 1,273,375 years, 1 week, 4 days, 1 hour, 10 minutes, 48 seconds.
• To count from 1 to 40,047,135,354,648 would take you about three million, one hundred eighty-three thousand, four hundred thirty-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 40047135354648 cubic inches would be around 2851.1 feet tall.

Recreational maths with 40047135354648

• 40047135354648 backwards is 84645353174004
• The number of decimal digits it has is: 14
• The sum of 40047135354648's digits is 54
• More coming soon!