1019789401202368

Names of 1019789401202368

• Cardinal: 1019789401202368 can be written as One quadrillion, nineteen trillion, seven hundred eighty-nine billion, four hundred one million, two hundred two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.019789401202368 × 10¹⁵

Factors of 1019789401202368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20454697615

Divisors of 1019789401202368

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 19 32 38 41 64 76 82 152 164 304 328 608 656 779 1216 1312 1558 2624 3116 6232 12464 24928 49856 20454697553 40909395106 81818790212 163637580424 327275160848 388639253507 654550321696 777278507014 838642599673 1309100643392 1554557014028 1677285199346 3109114028056 3354570398692 6218228056112 6709140797384 12436456112224 13418281594768 15934209393787 24872912224448 26836563189536 31868418787574 53673126379072 63736837575148 127473675150296 254947350300592 509894700601184 1019789401202368
• Sum of all divisors σ(n): 2182107135060720
• Sum of proper divisors (its aliquot sum) s(n): 1162317733858352
• 1019789401202368 is an abundant number, because the sum of its proper divisors (1162317733858352) is greater than itself. Its abundance is 142528332655984

Bases of 1019789401202368

• Binary: 11100111110111111000111001000000010001111011000000₂
• Hexadecimal: 0x39F7E39011EC0
• Base-36: A1HGS7AKSG

Squares and roots of 1019789401202368

• 1019789401202368 squared (1019789401202368²) is 1039970422804684284044088807424
• 1019789401202368 cubed (1019789401202368³) is 1060550814740162460541573531707159476804780032
• The square root of 1019789401202368 is 31934141.6230711923
• The cube root of 1019789401202368 is 100655.3425859447

Scales and comparisons

• 1,019,789,401,202,368 seconds is equal to 32,426,148 years, 28 weeks, 1 day, 11 hours, 19 minutes, 28 seconds.
• To count from 1 to 1,019,789,401,202,368 would take you about ninety-seven million, two hundred seventy-eight thousand, four hundred forty-five 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 1019789401202368 cubic inches would be around 8387.9 feet tall.

Recreational maths with 1019789401202368

• 1019789401202368 backwards is 8632021049879101
• The number of decimal digits it has is: 16
• The sum of 1019789401202368's digits is 61
• More coming soon!