162828720222

Names of 162828720222

• Cardinal: 162828720222 can be written as One hundred sixty-two billion, eight hundred twenty-eight million, seven hundred twenty thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.62828720222 × 10¹¹

Factors of 162828720222

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2734

Divisors of 162828720222

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 73 93 146 186 217 219 434 438 511 651 1022 1291 1302 1327 1533 2263 2582 2654 3066 3873 3981 4526 6789 7746 7962 9037 9289 13578 15841 18074 18578 27111 27867 31682 40021 41137 47523 54222 55734 80042 82274 94243 95046 96871 120063 123411 188486 193742 240126 246822 280147 282729 287959 290613 560294 565458 575918 581226 659701 678097 840441 863877 1319402 1356194 1680882 1713157 1727754 1979103 2034291 2921533 3003001 3426314 3958206 4068582 5139471 5843066 6006002 8764599 9009003 10278942 11992099 17529198 18018006 20450731 21021007 23984198 35976297 40901462 42042014 53107867 61352193 63063021 71952594 106215734 122704386 125060461 126126042 159323601 250120922 318647202 371755069 375181383 743510138 750362766 875423227 1115265207 1750846454 2230530414 2626269681 3876874291 5252539362 7753748582 11630622873 23261245746 27138120037 54276240074 81414360111 162828720222
• Sum of all divisors σ(n): 390043926528
• Sum of proper divisors (its aliquot sum) s(n): 227215206306
• 162828720222 is an abundant number, because the sum of its proper divisors (227215206306) is greater than itself. Its abundance is 64386486084

Bases of 162828720222

• Binary: 10010111101001010110010001100001011110₂
• Hexadecimal: 0x25E959185E
• Base-36: 22SW0KM6

Squares and roots of 162828720222

• 162828720222 squared (162828720222²) is 26513192129134351729284
• 162828720222 cubed (162828720222³) is 4317109143386949852776926320381048
• The square root of 162828720222 is 403520.4086808993
• The cube root of 162828720222 is 5460.6415565285

Scales and comparisons

• 162,828,720,222 seconds is equal to 5,177 years, 23 weeks, 2 days, 16 hours, 3 minutes, 42 seconds.
• To count from 1 to 162,828,720,222 would take you about ten thousand, three hundred fifty-four 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 162828720222 cubic inches would be around 455.1 feet tall.

Recreational maths with 162828720222

• 162828720222 backwards is 222027828261
• 162828720222 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162828720222's digits is 42
• More coming soon!