42493592428

Names of 42493592428

• Cardinal: 42493592428 can be written as Forty-two billion, four hundred ninety-three million, five hundred ninety-two thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2493592428 × 10¹⁰

Factors of 42493592428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1774

Divisors of 42493592428

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 289 476 578 757 833 991 1156 1514 1666 1982 2023 3028 3332 3964 4046 5299 6937 8092 10598 12869 13874 14161 16847 21196 25738 27748 28322 33694 37093 48559 51476 56644 67388 74186 90083 97118 117929 148372 180166 194236 218773 235858 286399 360332 437546 471716 572798 630581 750187 825503 875092 1145596 1261162 1500374 1531411 1651006 2004793 2522324 3000748 3062822 3302012 4009586 5251309 6125644 8019172 10502618 10719877 12753179 14033551 21005236 21439754 25506358 28067102 36759163 42879508 51012716 56134204 73518326 89272253 147036652 178544506 216804043 357089012 433608086 624905771 867216172 1249811542 1517628301 2499623084 3035256602 6070513204 10623398107 21246796214 42493592428
• Sum of all divisors σ(n): 92106896448
• Sum of proper divisors (its aliquot sum) s(n): 49613304020
• 42493592428 is an abundant number, because the sum of its proper divisors (49613304020) is greater than itself. Its abundance is 7119711592

Bases of 42493592428

• Binary: 100111100100110100001100001101101100₂
• Hexadecimal: 0x9E4D0C36C
• Base-36: JIRL5RG

Squares and roots of 42493592428

• 42493592428 squared (42493592428²) is 1805705397436978935184
• 42493592428 cubed (42493592428³) is 76730909203726738687330325186752
• The square root of 42493592428 is 206139.7400502873
• The cube root of 42493592428 is 3489.5906348199

Scales and comparisons

• 42,493,592,428 seconds is equal to 1,351 years, 8 weeks, 3 days, 23 hours, 40 minutes, 28 seconds.
• To count from 1 to 42,493,592,428 would take you about two thousand, seven hundred 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 42493592428 cubic inches would be around 290.8 feet tall.

Recreational maths with 42493592428

• 42493592428 backwards is 82429539424
• The number of decimal digits it has is: 11
• The sum of 42493592428's digits is 52
• More coming soon!