1331644168890

Names of 1331644168890

• Cardinal: 1331644168890 can be written as One trillion, three hundred thirty-one billion, six hundred forty-four million, one hundred sixty-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.33164416889 × 10¹²

Factors of 1331644168890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17394

Divisors of 1331644168890

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 17377 34754 52131 86885 104262 121639 156393 173770 243278 260655 312786 364917 521310 608195 729834 781965 851473 1094751 1216390 1563930 1702946 1824585 2189502 2554419 3649170 4257365 5108838 5473755 7663257 8514730 10947510 12772095 15326514 25544190 38316285 76632570 301960129 603920258 905880387 1509800645 1811760774 2113720903 2717641161 3019601290 4227441806 4529401935 5435282322 6341162709 9058803870 10568604515 12682325418 13588205805 14796046321 19023488127 21137209030 27176411610 29592092642 31705813545 38046976254 44388138963 63411627090 73980231605 88776277926 95117440635 133164416889 147960463210 190234881270 221940694815 266328833778 443881389630 665822084445 1331644168890
• Sum of all divisors σ(n): 4027775988366
• Sum of proper divisors (its aliquot sum) s(n): 2696131819476
• 1331644168890 is an abundant number, because the sum of its proper divisors (2696131819476) is greater than itself. Its abundance is 1364487650586

Bases of 1331644168890

• Binary: 10011011000001100001011010111101010111010₂
• Hexadecimal: 0x1360C2D7ABA
• Base-36: GZQYK0QI

Squares and roots of 1331644168890

• 1331644168890 squared (1331644168890²) is 1773276192538738843832100
• 1331644168890 cubed (1331644168890³) is 2361372901625672506823556307203369000
• The square root of 1331644168890 is 1153968.8769156645
• The cube root of 1331644168890 is 11001.7742837401

Scales and comparisons

• 1,331,644,168,890 seconds is equal to 42,342 years, 8 weeks, 4 days, 6 hours, 1 minute, 30 seconds.
• To count from 1 to 1,331,644,168,890 would take you about one hundred five thousand, eight hundred fifty-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 1331644168890 cubic inches would be around 916.8 feet tall.

Recreational maths with 1331644168890

• 1331644168890 backwards is 0988614461331
• The number of decimal digits it has is: 13
• The sum of 1331644168890's digits is 54
• More coming soon!