10983990420

Names of 10983990420

• Cardinal: 10983990420 can be written as Ten billion, nine hundred eighty-three million, nine hundred ninety thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.098399042 × 10¹⁰

Factors of 10983990420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 521580

Divisors of 10983990420

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 260 270 324 351 390 405 468 540 585 702 780 810 1053 1170 1404 1620 1755 2106 2340 3510 4212 5265 7020 10530 21060 521557 1043114 1564671 2086228 2607785 3129342 4694013 5215570 6258684 6780241 7823355 9388026 10431140 13560482 14082039 15646710 18776052 20340723 23470065 27120964 28164078 31293420 33901205 40681446 42246117 46940130 56328156 61022169 67802410 70410195 81362892 84492234 93880260 101703615 122044338 135604820 140820390 168984468 183066507 203407230 211230585 244088676 281640780 305110845 366133014 406814460 422461170 549199521 610221690 732266028 844922340 915332535 1098399042 1220443380 1830665070 2196798084 2745997605 3661330140 5491995210 10983990420
• Sum of all divisors σ(n): 37107808584
• Sum of proper divisors (its aliquot sum) s(n): 26123818164
• 10983990420 is an abundant number, because the sum of its proper divisors (26123818164) is greater than itself. Its abundance is 15139827744

Bases of 10983990420

• Binary: 1010001110101100100110010010010100₂
• Hexadecimal: 0x28EB26494
• Base-36: 51NL190

Squares and roots of 10983990420

• 10983990420 squared (10983990420²) is 120648045546651776400
• 10983990420 cubed (10983990420³) is 1325196976476146775053582088000
• The square root of 10983990420 is 104804.5343484717
• The cube root of 10983990420 is 2222.9006277051

Scales and comparisons

• 10,983,990,420 seconds is equal to 349 years, 13 weeks, 2 days, 12 hours, 27 minutes.
• To count from 1 to 10,983,990,420 would take you about six hundred ninety-eight 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 10983990420 cubic inches would be around 185.2 feet tall.

Recreational maths with 10983990420

• 10983990420 backwards is 02409938901
• 10983990420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10983990420's digits is 45
• More coming soon!