1105128490800

Names of 1105128490800

• Cardinal: 1105128490800 can be written as One trillion, one hundred five billion, one hundred twenty-eight million, four hundred ninety thousand, eight hundred.

Scientific notation

• Scientific notation: 1.1051284908 × 10¹²

Factors of 1105128490800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30357

Divisors of 1105128490800

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 30347 60694 91041 121388 151735 182082 242776 303470 364164 455205 485552 606940 728328 758675 910410 1213880 1456656 1517350 1820820 2276025 2427760 3034700 3641640 4552050 6069400 7283280 9104100 12138800 18208200 36416400 920940409 1841880818 2762821227 3683761636 4604702045 5525642454 7367523272 9209404090 11051284908 13814106135 14735046544 18418808180 22102569816 23023510225 27628212270 36837616360 44205139632 46047020450 55256424540 69070530675 73675232720 92094040900 110512849080 138141061350 184188081800 221025698160 276282122700 368376163600 552564245400 1105128490800
• Sum of all divisors σ(n): 3540211589908
• Sum of proper divisors (its aliquot sum) s(n): 2435083099108
• 1105128490800 is an abundant number, because the sum of its proper divisors (2435083099108) is greater than itself. Its abundance is 1329954608308

Bases of 1105128490800

• Binary: 10000000101001110110010101000011100110000₂
• Hexadecimal: 0x1014ECA8730
• Base-36: E3OSYWXC

Squares and roots of 1105128490800

• 1105128490800 squared (1105128490800²) is 1221308981177885684640000
• 1105128490800 cubed (1105128490800³) is 1349703351169602413001127941312000000
• The square root of 1105128490800 is 1051250.9171458543
• The cube root of 1105128490800 is 10338.8188300669

Scales and comparisons

• 1,105,128,490,800 seconds is equal to 35,139 years, 34 weeks, 5 days, 20 minutes.
• To count from 1 to 1,105,128,490,800 would take you about eighty-seven thousand, eight hundred forty-nine 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 1105128490800 cubic inches would be around 861.6 feet tall.

Recreational maths with 1105128490800

• 1105128490800 backwards is 0080948215011
• The number of decimal digits it has is: 13
• The sum of 1105128490800's digits is 39
• More coming soon!