1989016775124

Names of 1989016775124

• Cardinal: 1989016775124 can be written as One trillion, nine hundred eighty-nine billion, sixteen million, seven hundred seventy-five thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.989016775124 × 10¹²

Factors of 1989016775124

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 36555

Divisors of 1989016775124

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 151 204 302 453 604 906 1812 1871 2567 3742 5134 5613 7484 7701 10268 11226 15402 22452 30804 31807 34511 63614 69022 95421 103533 127228 138044 190842 207066 282521 381684 414132 565042 586687 847563 1130084 1173374 1695126 1760061 2346748 3390252 3520122 4802857 5211161 7040244 9605714 10422322 14408571 15633483 19211428 20844644 28817142 31266966 57634284 62533932 64570081 88589737 129140162 177179474 193710243 258280324 265769211 354358948 387420486 531538422 774840972 1063076844 1097691377 2195382754 3293074131 4390765508 6586148262 9750082231 13172296524 19500164462 29250246693 39000328924 58500493386 117000986772 165751397927 331502795854 497254193781 663005591708 994508387562 1989016775124
• Sum of all divisors σ(n): 4949371994112
• Sum of proper divisors (its aliquot sum) s(n): 2960355218988
• 1989016775124 is an abundant number, because the sum of its proper divisors (2960355218988) is greater than itself. Its abundance is 971338443864

Bases of 1989016775124

• Binary: 11100111100011010101000110110100111010100₂
• Hexadecimal: 0x1CF1AA369D4
• Base-36: PDQP8DZO

Squares and roots of 1989016775124

• 1989016775124 squared (1989016775124²) is 3956187731724676785215376
• 1989016775124 cubed (1989016775124³) is 7868923763940149085980314773299106624
• The square root of 1989016775124 is 1410325.0600921761
• The cube root of 1989016775124 is 12576.1048243589

Scales and comparisons

• 1,989,016,775,124 seconds is equal to 63,244 years, 30 weeks, 1 day, 11 hours, 45 minutes, 24 seconds.
• To count from 1 to 1,989,016,775,124 would take you about one hundred fifty-eight thousand, one hundred eleven 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 1989016775124 cubic inches would be around 1048 feet tall.

Recreational maths with 1989016775124

• 1989016775124 backwards is 4215776109891
• The number of decimal digits it has is: 13
• The sum of 1989016775124's digits is 60
• More coming soon!