2550254742

Names of 2550254742

• Cardinal: 2550254742 can be written as Two billion, five hundred fifty million, two hundred fifty-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.550254742 × 10⁹

Factors of 2550254742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 320

Divisors of 2550254742

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 53 62 63 93 97 106 126 127 159 186 194 217 254 279 291 318 371 381 434 477 558 582 651 679 742 762 873 889 954 1113 1143 1302 1358 1643 1746 1778 1953 2037 2226 2286 2667 3007 3286 3339 3906 3937 4074 4929 5141 5334 6014 6111 6678 6731 7874 8001 9021 9858 10282 11501 11811 12222 12319 13462 14787 15423 16002 18042 20193 21049 23002 23622 24638 27063 27559 29574 30846 34503 35433 35987 36957 40386 42098 46269 47117 54126 55118 60579 63147 69006 70866 71974 73914 82677 86233 92538 94234 103509 107961 110871 121158 126294 141351 159371 165354 172466 189441 207018 208661 215922 221742 248031 258699 282702 318742 323883 378882 381889 417322 424053 478113 496062 517398 625983 647766 652907 763778 776097 848106 956226 1115597 1145667 1251966 1305814 1434339 1460627 1552194 1877949 1958721 2231194 2291334 2673223 2868678 2921254 3346791 3437001 3755898 3917442 4381881 4570349 5346446 5876163 6693582 6874002 8019669 8763762 9140698 10040373 11752326 13145643 13711047 16039338 20080746 20240117 24059007 26291286 27422094 40480234 41133141 48118014 60720351 82266282 121440702 141680819 182161053 283361638 364322106 425042457 850084914 1275127371 2550254742
• Sum of all divisors σ(n): 6762921984
• Sum of proper divisors (its aliquot sum) s(n): 4212667242
• 2550254742 is an abundant number, because the sum of its proper divisors (4212667242) is greater than itself. Its abundance is 1662412500

Bases of 2550254742

• Binary: 10011000000000011100110010010110₂
• Hexadecimal: 0x9801CC96
• Base-36: 166CT5I

Squares and roots of 2550254742

• 2550254742 squared (2550254742²) is 6503799249093486564
• 2550254742 cubed (2550254742³) is 16586344876016703311154286488
• The square root of 2550254742 is 50500.0469504733
• The cube root of 2550254742 is 1366.2427003637

Scales and comparisons

• 2,550,254,742 seconds is equal to 81 years, 4 weeks, 4 days, 20 hours, 5 minutes, 42 seconds.
• To count from 1 to 2,550,254,742 would take you about one hundred sixty-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 2550254742 cubic inches would be around 113.9 feet tall.

Recreational maths with 2550254742

• 2550254742 backwards is 2474520552
• The number of decimal digits it has is: 10
• The sum of 2550254742's digits is 36
• More coming soon!