1122129410985

Names of 1122129410985

• Cardinal: 1122129410985 can be written as One trillion, one hundred twenty-two billion, one hundred twenty-nine million, four hundred ten thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.122129410985 × 10¹²

Factors of 1122129410985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201501

Divisors of 1122129410985

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 15 27 31 33 45 55 93 99 121 135 155 165 279 297 341 363 465 495 605 837 1023 1089 1331 1395 1485 1705 1815 3069 3267 3751 3993 4185 5115 5445 6655 9207 11253 11979 15345 16335 18755 19965 33759 35937 41261 46035 56265 59895 101277 123783 168795 179685 201451 206305 371349 506385 604353 618915 1007255 1114047 1813059 1856745 2215961 3021765 5439177 5570235 6244981 6647883 9065295 11079805 18734943 19943649 24375571 27195885 31224905 33239415 56204829 59830947 68694791 73126713 93674715 99718245 121877855 168614487 206084373 219380139 268131281 281024145 299154735 343473955 365633565 618253119 658140417 755642701 804393843 843072435 1030421865 1096900695 1340656405 1854759357 2266928103 2413181529 3091265595 3290702085 3778213505 4021969215 6800784309 7239544587 8312069711 9273796785 11334640515 12065907645 20402352927 24936209133 34003921545 36197722935 41560348555 74808627399 102011764635 124681045665 224425882197 374043136995 1122129410985
• Sum of all divisors σ(n): 2265029591040
• Sum of proper divisors (its aliquot sum) s(n): 1142900180055
• 1122129410985 is an abundant number, because the sum of its proper divisors (1142900180055) is greater than itself. Its abundance is 20770769070

Bases of 1122129410985

• Binary: 10000010101000100000111111111101110101001₂
• Hexadecimal: 0x105441FFBA9
• Base-36: EBHYVMW9

Squares and roots of 1122129410985

• 1122129410985 squared (1122129410985²) is 1259174414997543038670225
• 1122129410985 cubed (1122129410985³) is 1412956644628574920205206656907421625
• The square root of 1122129410985 is 1059306.0988142193
• The cube root of 1122129410985 is 10391.5655572685

Scales and comparisons

• 1,122,129,410,985 seconds is equal to 35,680 years, 12 weeks, 4 days, 22 hours, 9 minutes, 45 seconds.
• To count from 1 to 1,122,129,410,985 would take you about eighty-nine thousand, two hundred 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 1122129410985 cubic inches would be around 866 feet tall.

Recreational maths with 1122129410985

• 1122129410985 backwards is 5890149212211
• 1122129410985 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1122129410985's digits is 45
• More coming soon!