9189413740

Names of 9189413740

• Cardinal: 9189413740 can be written as Nine billion, one hundred eighty-nine million, four hundred thirteen thousand, seven hundred forty.

Scientific notation

• Scientific notation: 9.18941374 × 10⁹

Factors of 9189413740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2097

Divisors of 9189413740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 73 130 146 260 281 292 365 562 730 949 1124 1405 1460 1723 1898 2810 3446 3653 3796 4745 5620 6892 7306 8615 9490 14612 17230 18265 18980 20513 22399 34460 36530 41026 44798 73060 82052 89596 102565 111995 125779 205130 223990 251558 266669 410260 447980 484163 503116 533338 628895 968326 1066676 1257790 1333345 1635127 1936652 2420815 2515580 2666690 3270254 4841630 5333380 6294119 6540508 8175635 9683260 12588238 16351270 25176476 31470595 32702540 35343899 62941190 70687798 125882380 141375596 176719495 353438990 459470687 706877980 918941374 1837882748 2297353435 4594706870 9189413740
• Sum of all divisors σ(n): 21154142016
• Sum of proper divisors (its aliquot sum) s(n): 11964728276
• 9189413740 is an abundant number, because the sum of its proper divisors (11964728276) is greater than itself. Its abundance is 2775314536

Bases of 9189413740

• Binary: 1000100011101110110101001101101100₂
• Hexadecimal: 0x223BB536C
• Base-36: 47Z510S

Squares and roots of 9189413740

• 9189413740 squared (9189413740²) is 84445324884900787600
• 9189413740 cubed (9189413740³) is 776003028776071216108261624000
• The square root of 9189413740 is 95861.4298871033
• The cube root of 9189413740 is 2094.5750939635

Scales and comparisons

• 9,189,413,740 seconds is equal to 292 years, 10 weeks, 22 hours, 55 minutes, 40 seconds.
• To count from 1 to 9,189,413,740 would take you about five hundred eighty-four 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 9189413740 cubic inches would be around 174.5 feet tall.

Recreational maths with 9189413740

• 9189413740 backwards is 0473149819
• The number of decimal digits it has is: 10
• The sum of 9189413740's digits is 46
• More coming soon!