1989848819000

Names of 1989848819000

• Cardinal: 1989848819000 can be written as One trillion, nine hundred eighty-nine billion, eight hundred forty-eight million, eight hundred nineteen thousand.

Scientific notation

• Scientific notation: 1.989848819 × 10¹²

Factors of 1989848819000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3894116

Divisors of 1989848819000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 73 100 125 140 146 175 200 250 280 292 350 365 500 511 584 700 730 875 1000 1022 1400 1460 1750 1825 2044 2555 2920 3500 3650 4088 5110 7000 7300 9125 10220 12775 14600 18250 20440 25550 36500 51100 63875 73000 102200 127750 255500 511000 3894029 7788058 15576116 19470145 27258203 31152232 38940290 54516406 77880580 97350725 109032812 136291015 155761160 194701450 218065624 272582030 284264117 389402900 486753625 545164060 568528234 681455075 778805800 973507250 1090328120 1137056468 1362910150 1421320585 1947014500 1989848819 2274112936 2725820300 2842641170 3407275375 3894029000 3979697638 5451640600 5685282340 6814550750 7106602925 7959395276 9949244095 11370564680 13629101500 14213205850 15918790552 19898488190 27258203000 28426411700 35533014625 39796976380 49746220475 56852823400 71066029250 79593952760 99492440950 142132058500 198984881900 248731102375 284264117000 397969763800 497462204750 994924409500 1989848819000
• Sum of all divisors σ(n): 5394321878400
• Sum of proper divisors (its aliquot sum) s(n): 3404473059400
• 1989848819000 is an abundant number, because the sum of its proper divisors (3404473059400) is greater than itself. Its abundance is 1414624240400

Bases of 1989848819000

• Binary: 11100111101001100001110110110010100111000₂
• Hexadecimal: 0x1CF4C3B6538
• Base-36: PE4GLZ5K

Squares and roots of 1989848819000

• 1989848819000 squared (1989848819000²) is 3959498322475694761000000
• 1989848819000 cubed (1989848819000³) is 7878803060810742376380337259000000000
• The square root of 1989848819000 is 1410620.0122641107
• The cube root of 1989848819000 is 12577.8581885327

Scales and comparisons

• 1,989,848,819,000 seconds is equal to 63,271 years, 1 week, 6 days, 15 hours, 3 minutes, 20 seconds.
• To count from 1 to 1,989,848,819,000 would take you about one hundred fifty-eight thousand, one hundred seventy-seven 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 1989848819000 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1989848819000

• 1989848819000 backwards is 0009188489891
• The number of decimal digits it has is: 13
• The sum of 1989848819000's digits is 65
• More coming soon!