147050442

Names of 147050442

• Cardinal: 147050442 can be written as One hundred forty-seven million, fifty thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.47050442 × 10⁸

Factors of 147050442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 119

Divisors of 147050442

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 21 22 33 34 42 51 63 66 77 79 99 102 119 126 153 154 158 187 198 231 237 238 306 357 374 462 474 553 561 693 711 714 869 1071 1106 1122 1309 1343 1386 1422 1659 1683 1738 2142 2607 2618 2686 3318 3366 3927 4029 4977 5214 6083 6241 7821 7854 8058 9401 9954 11781 12087 12166 12482 14773 15642 18249 18723 18802 23562 24174 28203 29546 36498 37446 43687 44319 54747 56169 56406 68651 84609 87374 88638 103411 106097 109494 112338 131061 132957 137302 169218 205953 206822 212194 262122 265914 310233 318291 393183 411906 480557 617859 620466 636582 742679 786366 930699 954873 961114 1167067 1235718 1441671 1485358 1861398 1909746 2228037 2334134 2883342 3501201 4325013 4456074 6684111 7002402 8169469 8650026 10503603 13368222 16338938 21007206 24508407 49016814 73525221 147050442
• Sum of all divisors σ(n): 425984832
• Sum of proper divisors (its aliquot sum) s(n): 278934390
• 147050442 is an abundant number, because the sum of its proper divisors (278934390) is greater than itself. Its abundance is 131883948

Bases of 147050442

• Binary: 1000110000111100111111001010₂
• Hexadecimal: 0x8C3CFCA
• Base-36: 2FJSUI

Squares and roots of 147050442

• 147050442 squared (147050442²) is 21623832492395364
• 147050442 cubed (147050442³) is 3179794125740699914950888
• The square root of 147050442 is 12126.4356675819
• The cube root of 147050442 is 527.8235679453

Scales and comparisons

• 147,050,442 seconds is equal to 4 years, 35 weeks, 23 hours, 20 minutes, 42 seconds.
• To count from 1 to 147,050,442 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 147050442 cubic inches would be around 44 feet tall.

Recreational maths with 147050442

• 147050442 backwards is 244050741
• The number of decimal digits it has is: 9
• The sum of 147050442's digits is 27
• More coming soon!