3045421665

Names of 3045421665

• Cardinal: 3045421665 can be written as Three billion, forty-five million, four hundred twenty-one thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 3.045421665 × 10⁹

Factors of 3045421665

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2266

Divisors of 3045421665

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 13 15 27 33 39 45 55 65 73 99 117 135 143 165 195 219 297 351 365 429 495 585 657 715 803 949 1095 1287 1485 1755 1971 2145 2161 2409 2847 3285 3861 4015 4745 6435 6483 7227 8541 9855 10439 10805 12045 14235 19305 19449 21681 23771 25623 28093 31317 32415 36135 42705 52195 58347 71313 84279 93951 97245 108405 118855 128115 140465 156585 157753 213939 252837 281853 291735 309023 356565 421395 469755 473259 641817 758511 788765 927069 1069695 1264185 1409265 1419777 1545115 1735283 2050789 2366295 2781207 3209085 3792555 4259331 4635345 5205849 6152367 7098885 8343621 8676415 10253945 13906035 15617547 18457101 21296655 22558679 26029245 30761835 41718105 46852641 55371303 67676037 78087735 92285505 112793395 203028111 234263205 276856515 338380185 609084333 1015140555 3045421665
• Sum of all divisors σ(n): 6450716160
• Sum of proper divisors (its aliquot sum) s(n): 3405294495
• 3045421665 is an abundant number, because the sum of its proper divisors (3405294495) is greater than itself. Its abundance is 359872830

Bases of 3045421665

• Binary: 10110101100001010111001001100001₂
• Hexadecimal: 0xB5857261
• Base-36: 1ED5YE9

Squares and roots of 3045421665

• 3045421665 squared (3045421665²) is 9274593117651372225
• 3045421665 cubed (3045421665³) is 28245046814555382890994254625
• The square root of 3045421665 is 55185.3392215721
• The cube root of 3045421665 is 1449.4919607421

Scales and comparisons

• 3,045,421,665 seconds is equal to 96 years, 43 weeks, 2 days, 22 hours, 27 minutes, 45 seconds.
• To count from 1 to 3,045,421,665 would take you about one hundred ninety-three 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 3045421665 cubic inches would be around 120.8 feet tall.

Recreational maths with 3045421665

• 3045421665 backwards is 5661245403
• The number of decimal digits it has is: 10
• The sum of 3045421665's digits is 36
• More coming soon!