1642540216713200

Names of 1642540216713200

• Cardinal: 1642540216713200 can be written as One quadrillion, six hundred forty-two trillion, five hundred forty billion, two hundred sixteen million, seven hundred thirteen thousand, two hundred.

Scientific notation

• Scientific notation: 1.6425402167132 × 10¹⁵

Factors of 1642540216713200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14307841664

Divisors of 1642540216713200

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 50 56 70 80 82 100 112 140 164 175 200 205 280 287 328 350 400 410 560 574 656 700 820 1025 1148 1400 1435 1640 2050 2296 2800 2870 3280 4100 4592 5740 7175 8200 11480 14350 16400 22960 28700 57400 114800 14307841609 28615683218 57231366436 71539208045 100154891263 114462732872 143078416090 200309782526 228925465744 286156832180 357696040225 400619565052 500774456315 572313664360 586621505969 715392080450 801239130104 1001548912630 1144627328720 1173243011938 1430784160900 1602478260208 2003097825260 2346486023876 2503872281575 2861568321800 2933107529845 4006195650520 4106350541783 4692972047752 5007744563150 5723136643600 5866215059690 8012391301040 8212701083566 9385944095504 10015489126300 11732430119380 14665537649225 16425402167132 20030978252600 20531752708915 23464860238760 29331075298450 32850804334264 40061956505200 41063505417830 46929720477520 58662150596900 65701608668528 82127010835660 102658763544575 117324301193800 164254021671320 205317527089150 234648602387600 328508043342640 410635054178300 821270108356600 1642540216713200
• Sum of all divisors σ(n): 4619944824502560
• Sum of proper divisors (its aliquot sum) s(n): 2977404607789360
• 1642540216713200 is an abundant number, because the sum of its proper divisors (2977404607789360) is greater than itself. Its abundance is 1334864391076160

Bases of 1642540216713200

• Binary: 101110101011110000110110010001001010111111111110000₂
• Hexadecimal: 0x5D5E1B2257FF0
• Base-36: G68CK3WDM8

Squares and roots of 1642540216713200

• 1642540216713200 squared (1642540216713200²) is 2697938363520246020611054240000
• 1642540216713200 cubed (1642540216713200³) is 4431472264295401059930260945257119723968000000
• The square root of 1642540216713200 is 40528264.4177270439
• The cube root of 1642540216713200 is 117988.2257885445

Scales and comparisons

• 1,642,540,216,713,200 seconds is equal to 52,227,698 years, 9 weeks, 2 days, 21 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,642,540,216,713,200 would take you about one hundred fifty-six million, six hundred eighty-three thousand and ninety-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 1642540216713200 cubic inches would be around 9832.4 feet tall.

Recreational maths with 1642540216713200

• 1642540216713200 backwards is 0023176120452461
• The number of decimal digits it has is: 16
• The sum of 1642540216713200's digits is 44
• More coming soon!