216142075272

Names of 216142075272

• Cardinal: 216142075272 can be written as Two hundred sixteen billion, one hundred forty-two million, seventy-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.16142075272 × 10¹¹

Factors of 216142075272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1531

Divisors of 216142075272

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 151 181 302 362 433 453 543 604 724 761 866 906 1086 1208 1299 1448 1522 1732 1812 2172 2283 2598 3044 3464 3624 4344 4566 5196 6088 9132 10392 18264 27331 54662 65383 78373 81993 109324 114911 130766 137741 156746 163986 196149 218648 229822 235119 261532 275482 313492 327972 329513 344733 392298 413223 459644 470238 523064 550964 626984 655944 659026 689466 784596 826446 919288 940476 988539 1101928 1318052 1378932 1569192 1652892 1880952 1977078 2636104 2757864 3305784 3954156 7908312 11834323 20798891 23668646 35502969 41597782 47337292 49756463 59641853 62396673 71005938 83195564 94674584 99512926 119283706 124793346 142011876 149269389 166391128 178925559 199025852 238567412 249586692 284023752 298538778 357851118 398051704 477134824 499173384 597077556 715702236 1194155112 1431404472 9005919803 18011839606 27017759409 36023679212 54035518818 72047358424 108071037636 216142075272
• Sum of all divisors σ(n): 548922366720
• Sum of proper divisors (its aliquot sum) s(n): 332780291448
• 216142075272 is an abundant number, because the sum of its proper divisors (332780291448) is greater than itself. Its abundance is 116638216176

Bases of 216142075272

• Binary: 11001001010011000100100101010110001000₂
• Hexadecimal: 0x3253125588
• Base-36: 2RALESNC

Squares and roots of 216142075272

• 216142075272 squared (216142075272²) is 46717396702886913873984
• 216142075272 cubed (216142075272³) is 10097595074667267958254430850523648
• The square root of 216142075272 is 464910.8250750889
• The cube root of 216142075272 is 6001.3152234545

Scales and comparisons

• 216,142,075,272 seconds is equal to 6,872 years, 33 weeks, 5 days, 9 hours, 21 minutes, 12 seconds.
• To count from 1 to 216,142,075,272 would take you about thirteen thousand, seven hundred forty-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 216142075272 cubic inches would be around 500.1 feet tall.

Recreational maths with 216142075272

• 216142075272 backwards is 272570241612
• The number of decimal digits it has is: 12
• The sum of 216142075272's digits is 39
• More coming soon!