42975665208

Names of 42975665208

• Cardinal: 42975665208 can be written as Forty-two billion, nine hundred seventy-five million, six hundred sixty-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.2975665208 × 10¹⁰

Factors of 42975665208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1353491

Divisors of 42975665208

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 252 294 324 378 392 441 504 567 588 648 756 882 1134 1176 1323 1512 1764 2268 2646 3528 3969 4536 5292 7938 10584 15876 31752 1353479 2706958 4060437 5413916 8120874 9474353 10827832 12181311 16241748 18948706 24362622 28423059 32483496 36543933 37897412 48725244 56846118 66320471 73087866 75794824 85269177 97450488 109631799 113692236 132640942 146175732 170538354 198961413 219263598 227384472 255807531 265281884 292351464 341076708 397922826 438527196 511615062 530563768 596884239 682153416 767422593 795845652 877054392 1023230124 1193768478 1534845186 1591691304 1790652717 2046460248 2387536956 3069690372 3581305434 4775073912 5371958151 6139380744 7162610868 10743916302 14325221736 21487832604 42975665208
• Sum of all divisors σ(n): 140024273400
• Sum of proper divisors (its aliquot sum) s(n): 97048608192
• 42975665208 is an abundant number, because the sum of its proper divisors (97048608192) is greater than itself. Its abundance is 54072942984

Bases of 42975665208

• Binary: 101000000001100011001001110000111000₂
• Hexadecimal: 0xA018C9C38
• Base-36: JQQLNI0

Squares and roots of 42975665208

• 42975665208 squared (42975665208²) is 1846907800070101683264
• 42975665208 cubed (42975665208³) is 79372091285856488870470920678912
• The square root of 42975665208 is 207305.7288354569
• The cube root of 42975665208 is 3502.7370483657

Scales and comparisons

• 42,975,665,208 seconds is equal to 1,366 years, 25 weeks, 4 days, 12 hours, 46 minutes, 48 seconds.
• To count from 1 to 42,975,665,208 would take you about two thousand, seven hundred thirty-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 42975665208 cubic inches would be around 291.9 feet tall.

Recreational maths with 42975665208

• 42975665208 backwards is 80256657924
• 42975665208 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42975665208's digits is 54
• More coming soon!