1222428082132818

Names of 1222428082132818

• Cardinal: 1222428082132818 can be written as One quadrillion, two hundred twenty-two trillion, four hundred twenty-eight billion, eighty-two million, one hundred thirty-two thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.222428082132818 × 10¹⁵

Factors of 1222428082132818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 170639197

Divisors of 1222428082132818

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 66 97 99 194 198 291 373 582 746 873 1067 1119 1746 2134 2238 3201 3357 4103 6402 6714 8206 9603 12309 19206 24618 36181 36927 72362 73854 108543 217086 325629 397991 651258 795982 1193973 2387946 3581919 7163838 170638711 341277422 511916133 1023832266 1535748399 1877025821 3071496798 3754051642 5631077463 11262154926 16551954967 16893232389 33103909934 33786464778 49655864901 63648239203 99311729802 127296478406 148967594703 182071504637 190944717609 297935189406 364143009274 381889435218 546214513911 572834152827 700130631233 1092429027822 1145668305654 1400261262466 1638643541733 2100391893699 3277287083466 4200783787398 6173879202691 6301175681097 12347758405382 12602351362194 18521637608073 37043275216146 55564912824219 67912671229601 111129825648438 135825342459202 203738013688803 407476027377606 611214041066409 1222428082132818
• Sum of all divisors σ(n): 2926989033800832
• Sum of proper divisors (its aliquot sum) s(n): 1704560951668014
• 1222428082132818 is an abundant number, because the sum of its proper divisors (1704560951668014) is greater than itself. Its abundance is 482132869535196

Bases of 1222428082132818

• Binary: 100010101111100101010110111100110010101011101010010₂
• Hexadecimal: 0x457CAB7995752
• Base-36: C1BBPHXZKI

Squares and roots of 1222428082132818

• 1222428082132818 squared (1222428082132818²) is 1494330415986919630007792621124
• 1222428082132818 cubed (1222428082132818³) is 1826711464487626277589126270312739004520447432
• The square root of 1222428082132818 is 34963239.0108928267
• The cube root of 1222428082132818 is 106923.8134149709

Scales and comparisons

• 1,222,428,082,132,818 seconds is equal to 38,869,431 years, 41 weeks, 1 day, 20 hours, 18 seconds.
• To count from 1 to 1,222,428,082,132,818 would take you about one hundred sixteen million, six hundred eight thousand, two hundred ninety-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 1222428082132818 cubic inches would be around 8910.3 feet tall.

Recreational maths with 1222428082132818

• 1222428082132818 backwards is 8182312808242221
• The number of decimal digits it has is: 16
• The sum of 1222428082132818's digits is 54
• More coming soon!