17021841990

Names of 17021841990

• Cardinal: 17021841990 can be written as Seventeen billion, twenty-one million, eight hundred forty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.702184199 × 10¹⁰

Factors of 17021841990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1134

Divisors of 17021841990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 53 61 106 122 159 183 223 265 305 318 366 446 530 610 669 787 795 915 1115 1338 1574 1590 1830 2230 2361 3233 3345 3935 4722 6466 6690 7870 9699 11805 11819 13603 16165 19398 23610 23638 27206 32330 35457 40809 41711 48007 48495 59095 68015 70914 81618 83422 96014 96990 118190 125133 136030 144021 175501 177285 204045 208555 240035 250266 288042 351002 354570 408090 417110 480070 526503 625665 720105 720959 877505 1053006 1251330 1440210 1441918 1755010 2162877 2544371 2632515 3604795 4325754 5088742 5265030 7209590 7633113 9301553 10705561 10814385 12721855 15266226 18603106 21411122 21628770 25443710 27904659 32116683 38165565 46507765 53527805 55809318 64233366 76331130 93015530 107055610 139523295 160583415 279046590 321166830 567394733 1134789466 1702184199 2836973665 3404368398 5673947330 8510920995 17021841990
• Sum of all divisors σ(n): 42549276672
• Sum of proper divisors (its aliquot sum) s(n): 25527434682
• 17021841990 is an abundant number, because the sum of its proper divisors (25527434682) is greater than itself. Its abundance is 8505592692

Bases of 17021841990

• Binary: 1111110110100101001011001001000110₂
• Hexadecimal: 0x3F694B246
• Base-36: 7TID5C6

Squares and roots of 17021841990

• 17021841990 squared (17021841990²) is 289743104732527160100
• 17021841990 cubed (17021841990³) is 4931961346449098532605632599000
• The square root of 17021841990 is 130467.7814251473
• The cube root of 17021841990 is 2572.3823332317

Scales and comparisons

• 17,021,841,990 seconds is equal to 541 years, 12 weeks, 4 days, 1 hour, 26 minutes, 30 seconds.
• To count from 1 to 17,021,841,990 would take you about one thousand and eighty-two 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 17021841990 cubic inches would be around 214.4 feet tall.

Recreational maths with 17021841990

• 17021841990 backwards is 09914812071
• The number of decimal digits it has is: 11
• The sum of 17021841990's digits is 42
• More coming soon!