159385040212816

Names of 159385040212816

• Cardinal: 159385040212816 can be written as One hundred fifty-nine trillion, three hundred eighty-five billion, forty million, two hundred twelve thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.59385040212816 × 10¹⁴

Factors of 159385040212816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96496

Divisors of 159385040212816

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 121 176 241 242 482 484 964 968 1928 1936 2651 3691 3856 5302 7382 10604 14764 21208 29161 29528 40601 42416 58322 59056 81202 92551 116644 162404 185102 233288 324808 370204 446611 466576 649616 740408 889531 893222 1018061 1480816 1779062 1786444 2036122 3558124 3572888 4072244 7116248 7145776 8144488 9784841 11198671 14232496 16288976 19569682 22304791 22397342 39139364 44609582 44794684 78278728 89219164 89589368 107633251 156557456 178438328 179178736 215266502 245352701 341605741 356876656 430533004 490705402 683211482 861066008 981410804 1366422964 1722132016 1962821608 2698879711 2732845928 3757663151 3925643216 5397759422 5465691856 7515326302 10795518844 15030652604 21591037688 30061305208 41334294661 43182075376 60122610416 82326983581 82668589322 164653967162 165337178644 329307934324 330674357288 658615868648 661348714576 905596819391 1317231737296 1811193638782 3622387277564 7244774555128 9961565013301 14489549110256 19923130026602 39846260053204 79692520106408 159385040212816
• Sum of all divisors σ(n): 340938621767744
• Sum of proper divisors (its aliquot sum) s(n): 181553581554928
• 159385040212816 is an abundant number, because the sum of its proper divisors (181553581554928) is greater than itself. Its abundance is 22168541342112

Bases of 159385040212816

• Binary: 100100001111010110111000101101000101001101010000₂
• Hexadecimal: 0x90F5B8B45350
• Base-36: 1KHWH5QQTS

Squares and roots of 159385040212816

• 159385040212816 squared (159385040212816²) is 25403591043640973390570649856
• 159385040212816 cubed (159385040212816³) is 4048952380040648921038536043212237659754496
• The square root of 159385040212816 is 12624778.8183720669
• The cube root of 159385040212816 is 54218.7106296225

Scales and comparisons

• 159,385,040,212,816 seconds is equal to 5,067,951 years, 13 weeks, 6 days, 17 hours, 20 minutes, 16 seconds.
• To count from 1 to 159,385,040,212,816 would take you about twelve million, six hundred sixty-nine thousand, eight 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 159385040212816 cubic inches would be around 4518.2 feet tall.

Recreational maths with 159385040212816

• 159385040212816 backwards is 618212040583951
• The number of decimal digits it has is: 15
• The sum of 159385040212816's digits is 55
• More coming soon!