147801342

Names of 147801342

• Cardinal: 147801342 can be written as One hundred forty-seven million, eight hundred one thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.47801342 × 10⁸

Factors of 147801342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 247

Divisors of 147801342

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 19 26 29 38 39 57 58 78 87 114 174 181 247 361 362 377 494 543 551 722 741 754 1083 1086 1102 1131 1482 1653 2166 2262 2353 3306 3439 4693 4706 5249 6878 7059 7163 9386 10317 10469 10498 14079 14118 14326 15747 20634 20938 21489 28158 31407 31494 42978 44707 62814 65341 68237 89414 99731 130682 134121 136097 136474 196023 199462 204711 268242 272194 299193 392046 408291 409422 598386 816582 849433 1296503 1698866 1894889 2548299 2593006 3789778 3889509 5096598 5684667 7779018 11369334 24633557 49267114 73900671 147801342
• Sum of all divisors σ(n): 349483680
• Sum of proper divisors (its aliquot sum) s(n): 201682338
• 147801342 is an abundant number, because the sum of its proper divisors (201682338) is greater than itself. Its abundance is 53880996

Bases of 147801342

• Binary: 1000110011110100010011111110₂
• Hexadecimal: 0x8CF44FE
• Base-36: 2FZW8U

Squares and roots of 147801342

• 147801342 squared (147801342²) is 21845236697000964
• 147801342 cubed (147801342³) is 3228755300124389854493688
• The square root of 147801342 is 12157.3575253835
• The cube root of 147801342 is 528.7204710523

Scales and comparisons

• 147,801,342 seconds is equal to 4 years, 36 weeks, 2 days, 15 hours, 55 minutes, 42 seconds.
• To count from 1 to 147,801,342 would take you about seven 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 147801342 cubic inches would be around 44.1 feet tall.

Recreational maths with 147801342

• 147801342 backwards is 243108741
• The number of decimal digits it has is: 9
• The sum of 147801342's digits is 30
• More coming soon!