1082398918140

Names of 1082398918140

• Cardinal: 1082398918140 can be written as One trillion, eighty-two billion, three hundred ninety-eight million, nine hundred eighteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.08239891814 × 10¹²

Factors of 1082398918140

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44781

Divisors of 1082398918140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 44771 89542 134313 179084 223855 268626 402939 447710 537252 671565 805878 895420 1208817 1343130 1611756 2014695 2417634 2686260 4029390 4835268 6044085 8058780 12088170 24176340 2004442441 4008884882 6013327323 8017769764 10022212205 12026654646 18039981969 20044424410 24053309292 30066636615 36079963938 40088848820 54119945907 60133273230 72159927876 90199909845 108239891814 120266546460 180399819690 216479783628 270599729535 360799639380 541199459070 1082398918140
• Sum of all divisors σ(n): 3367538517840
• Sum of proper divisors (its aliquot sum) s(n): 2285139599700
• 1082398918140 is an abundant number, because the sum of its proper divisors (2285139599700) is greater than itself. Its abundance is 1202740681560

Bases of 1082398918140

• Binary: 1111110000000100000000001100010111111100₂
• Hexadecimal: 0xFC0400C5FC
• Base-36: DT8WDAF0

Squares and roots of 1082398918140

• 1082398918140 squared (1082398918140²) is 1171587417990642421059600
• 1082398918140 cubed (1082398918140³) is 1268124953739507329198501392461144000
• The square root of 1082398918140 is 1040384.0243583135
• The cube root of 1082398918140 is 10267.4465297689

Scales and comparisons

• 1,082,398,918,140 seconds is equal to 34,416 years, 48 weeks, 5 days, 6 hours, 9 minutes.
• To count from 1 to 1,082,398,918,140 would take you about eighty-six thousand and forty-two 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 1082398918140 cubic inches would be around 855.6 feet tall.

Recreational maths with 1082398918140

• 1082398918140 backwards is 0418198932801
• 1082398918140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1082398918140's digits is 54
• More coming soon!