42545053213

Names of 42545053213

• Cardinal: 42545053213 can be written as Forty-two billion, five hundred forty-five million, fifty-three thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.2545053213 × 10¹⁰

Factors of 42545053213

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 176

Divisors of 42545053213

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 17 19 127 169 221 247 289 323 361 1651 2159 2413 2873 3211 3757 4199 4693 5491 6137 6859 21463 28067 31369 36703 41021 45847 48841 54587 61009 71383 79781 89167 104329 116603 364871 407797 477139 533273 596011 697357 779399 871093 927979 1037153 1159171 1356277 1515839 1982251 6202807 6932549 7748143 9065641 10132187 11324209 13249783 14808581 17631601 19705907 25769263 117853333 131718431 147214717 172247179 192511553 251745877 335000419 2239213327 2502650189 3272696401 42545053213
• Sum of all divisors σ(n): 52064056320
• Sum of proper divisors (its aliquot sum) s(n): 9519003107
• 42545053213 is a deficient number, because the sum of its proper divisors (9519003107) is less than itself. Its deficiency is 33026050106

Bases of 42545053213

• Binary: 100111100111111000011111111000011101₂
• Hexadecimal: 0x9E7E1FE1D
• Base-36: JJM855P

Squares and roots of 42545053213

• 42545053213 squared (42545053213²) is 1810081552897001623369
• 42545053213 cubed (42545053213³) is 77010015987872608374381489334597
• The square root of 42545053213 is 206264.5224293311
• The cube root of 42545053213 is 3490.9987265745

Scales and comparisons

• 42,545,053,213 seconds is equal to 1,352 years, 41 weeks, 4 days, 14 hours, 20 minutes, 13 seconds.
• To count from 1 to 42,545,053,213 would take you about two thousand, seven hundred five 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 42545053213 cubic inches would be around 290.9 feet tall.

Recreational maths with 42545053213

• 42545053213 backwards is 31235054524
• The number of decimal digits it has is: 11
• The sum of 42545053213's digits is 34
• More coming soon!