1442102298

Names of 1442102298

• Cardinal: 1442102298 can be written as One billion, four hundred forty-two million, one hundred two thousand, two hundred ninety-eight.

Scientific notation

• Scientific notation: 1.442102298 × 10⁹

Factors of 1442102298

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 568

Divisors of 1442102298

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 73 78 91 97 146 182 194 219 273 291 373 438 511 546 582 679 746 949 1022 1119 1261 1358 1533 1898 2037 2238 2522 2611 2847 3066 3783 4074 4849 5222 5694 6643 7081 7566 7833 8827 9698 13286 14162 14547 15666 17654 19929 21243 26481 27229 29094 33943 36181 39858 42486 49567 52962 54458 67886 72362 81687 92053 99134 101829 108543 148701 163374 184106 190603 203658 217086 253267 276159 297402 353977 381206 470353 506534 552318 571809 644371 707954 759801 940706 1061931 1143618 1288742 1411059 1519602 1933113 2123862 2477839 2641213 2822118 3292471 3866226 4955678 5282426 6584942 7433517 7923639 9877413 14867034 15847278 18488491 19754826 34335769 36976982 55465473 68671538 103007307 110930946 206014614 240350383 480700766 721051149 1442102298
• Sum of all divisors σ(n): 3645261312
• Sum of proper divisors (its aliquot sum) s(n): 2203159014
• 1442102298 is an abundant number, because the sum of its proper divisors (2203159014) is greater than itself. Its abundance is 761056716

Bases of 1442102298

• Binary: 1010101111101001011110000011010₂
• Hexadecimal: 0x55F4BC1A
• Base-36: NUL996

Squares and roots of 1442102298

• 1442102298 squared (1442102298²) is 2079659037896880804
• 1442102298 cubed (1442102298³) is 2999081077607560894480487592
• The square root of 1442102298 is 37975.0220276433
• The cube root of 1442102298 is 1129.7925058233

Scales and comparisons

• 1,442,102,298 seconds is equal to 45 years, 44 weeks, 2 days, 23 hours, 58 minutes, 18 seconds.
• To count from 1 to 1,442,102,298 would take you about ninety-one 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 1442102298 cubic inches would be around 94.1 feet tall.

Recreational maths with 1442102298

• 1442102298 backwards is 8922012441
• The number of decimal digits it has is: 10
• The sum of 1442102298's digits is 33
• More coming soon!