19028409906

Names of 19028409906

• Cardinal: 19028409906 can be written as Nineteen billion, twenty-eight million, four hundred nine thousand, nine hundred six.

Scientific notation

• Scientific notation: 1.9028409906 × 10¹⁰

Factors of 19028409906

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 197

Divisors of 19028409906

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 11 22 33 53 61 66 67 106 121 122 134 159 183 201 242 318 363 366 402 583 671 726 737 1166 1331 1342 1474 1749 2013 2211 2662 3233 3498 3551 3993 4026 4087 4422 6413 6466 7102 7381 7986 8107 8174 9699 10653 12261 12826 14641 14762 16214 19239 19398 21306 22143 24321 24522 29282 35563 38478 39061 43923 44286 44957 48642 70543 71126 78122 81191 87846 89177 89914 106689 117183 134871 141086 162382 178354 211629 213378 216611 234366 243573 267531 269742 391193 423258 429671 433222 487146 494527 535062 649833 775973 782386 859342 893101 980947 989054 1173579 1289013 1299666 1483581 1551946 1786202 1961894 2327919 2347158 2382721 2578026 2679303 2942841 2967162 4303123 4655838 4726381 4765442 5358606 5439797 5885682 7148163 8606246 9452762 10879594 12909369 14179143 14296326 16319391 25818738 26209931 28358286 32638782 47334353 51990191 52419862 59837767 78629793 94668706 103980382 119675534 142003059 155970573 157259586 179513301 284006118 288309241 311941146 359026602 576618482 864927723 1729855446 3171401651 6342803302 9514204953 19028409906
• Sum of all divisors σ(n): 43998344640
• Sum of proper divisors (its aliquot sum) s(n): 24969934734
• 19028409906 is an abundant number, because the sum of its proper divisors (24969934734) is greater than itself. Its abundance is 5941524828

Bases of 19028409906

• Binary: 10001101110001011100111111000110010₂
• Hexadecimal: 0x46E2E7E32
• Base-36: 8QP0V1U

Squares and roots of 19028409906

• 19028409906 squared (19028409906²) is 362080383550758928836
• 19028409906 cubed (19028409906³) is 6889813957125540655280891449416
• The square root of 19028409906 is 137943.5025871103
• The cube root of 19028409906 is 2669.7309695407

Scales and comparisons

• 19,028,409,906 seconds is equal to 605 years, 2 weeks, 2 days, 5 hours, 25 minutes, 6 seconds.
• To count from 1 to 19,028,409,906 would take you about one thousand, two hundred ten 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 19028409906 cubic inches would be around 222.5 feet tall.

Recreational maths with 19028409906

• 19028409906 backwards is 60990482091
• The number of decimal digits it has is: 11
• The sum of 19028409906's digits is 48
• More coming soon!