140424102

Names of 140424102

• Cardinal: 140424102 can be written as One hundred forty million, four hundred twenty-four thousand, one hundred two.

Scientific notation

• Scientific notation: 1.40424102 × 10⁸

Factors of 140424102

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 393

Divisors of 140424102

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 37 39 42 49 63 74 78 91 98 111 117 126 147 182 222 234 259 273 294 331 333 441 481 518 546 637 662 666 777 819 882 962 993 1274 1443 1554 1638 1813 1911 1986 2317 2331 2886 2979 3367 3626 3822 4303 4329 4634 4662 5439 5733 5958 6734 6951 8606 8658 10101 10878 11466 12247 12909 13902 16219 16317 20202 20853 23569 24494 25818 30121 30303 32438 32634 36741 38727 41706 47138 48657 60242 60606 70707 73482 77454 85729 90363 97314 110223 141414 145971 159211 171458 180726 210847 212121 220446 257187 271089 291942 318422 421694 424242 477633 514374 542178 600103 632541 771561 955266 1114477 1200206 1265082 1432899 1543122 1800309 1897623 2228954 2865798 3343431 3600618 3795246 5400927 6686862 7801339 10030293 10801854 15602678 20060586 23404017 46808034 70212051 140424102
• Sum of all divisors σ(n): 392635152
• Sum of proper divisors (its aliquot sum) s(n): 252211050
• 140424102 is an abundant number, because the sum of its proper divisors (252211050) is greater than itself. Its abundance is 111786948

Bases of 140424102

• Binary: 1000010111101011001110100110₂
• Hexadecimal: 0x85EB3A6
• Base-36: 2BLRXI

Squares and roots of 140424102

• 140424102 squared (140424102²) is 19718928422506404
• 140424102 cubed (140424102³) is 2769012816132738370949208
• The square root of 140424102 is 11850.0675947437
• The cube root of 140424102 is 519.7732023789

Scales and comparisons

• 140,424,102 seconds is equal to 4 years, 24 weeks, 1 day, 6 hours, 41 minutes, 42 seconds.
• To count from 1 to 140,424,102 would take you about six 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 140424102 cubic inches would be around 43.3 feet tall.

Recreational maths with 140424102

• 140424102 backwards is 201424041
• 140424102 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 140424102's digits is 18
• More coming soon!