1085813893944

Names of 1085813893944

• Cardinal: 1085813893944 can be written as One trillion, eighty-five billion, eight hundred thirteen million, eight hundred ninety-three thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.085813893944 × 10¹²

Factors of 1085813893944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 93822

Divisors of 1085813893944

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 14657 29314 43971 58628 79147 87942 117256 131913 158294 175884 190541 237441 263826 316588 351768 381082 474882 527652 571623 633176 712323 762164 949764 1028911 1055304 1143246 1424646 1524328 1714869 1899528 2057822 2286492 2849292 3086733 3429738 4115644 4572984 5698584 6173466 6859476 8231288 9260199 12346932 13718952 18520398 24693864 37040796 74081592 1160057579 2320115158 3480172737 4640230316 6960345474 9280460632 10440518211 13920690948 15080748527 20881036422 27841381896 30161497054 41762072844 45242245581 60322994108 83524145688 90484491162 120645988216 135726736743 180968982324 271453473486 361937964648 542906946972 1085813893944
• Sum of all divisors σ(n): 3167213278320
• Sum of proper divisors (its aliquot sum) s(n): 2081399384376
• 1085813893944 is an abundant number, because the sum of its proper divisors (2081399384376) is greater than itself. Its abundance is 995585490432

Bases of 1085813893944

• Binary: 1111110011001111100011010010101100111000₂
• Hexadecimal: 0xFCCF8D2B38
• Base-36: DUTDK2M0

Squares and roots of 1085813893944

• 1085813893944 squared (1085813893944²) is 1178991812281832079875136
• 1085813893944 cubed (1085813893944³) is 1280165690621829574615557857466576384
• The square root of 1085813893944 is 1042023.9411568239
• The cube root of 1085813893944 is 10278.2331478467

Scales and comparisons

• 1,085,813,893,944 seconds is equal to 34,525 years, 27 weeks, 1 day, 10 hours, 32 minutes, 24 seconds.
• To count from 1 to 1,085,813,893,944 would take you about eighty-six thousand, three hundred thirteen 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 1085813893944 cubic inches would be around 856.5 feet tall.

Recreational maths with 1085813893944

• 1085813893944 backwards is 4493983185801
• The number of decimal digits it has is: 13
• The sum of 1085813893944's digits is 63
• More coming soon!