1442968281570361

Names of 1442968281570361

• Cardinal: 1442968281570361 can be written as One quadrillion, four hundred forty-two trillion, nine hundred sixty-eight billion, two hundred eighty-one million, five hundred seventy thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.442968281570361 × 10¹⁵

Factors of 1442968281570361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2091

Divisors of 1442968281570361

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 19 91 133 247 653 1399 1729 4571 8489 9793 12407 18187 26581 59423 86849 127309 161291 186067 345553 426409 913547 1129037 1957201 2418871 2984863 5543317 6394829 8101771 11876111 13700407 17357393 25443613 37186819 38803219 56712397 83132777 105323023 121501751 178105291 225646109 260307733 483428647 596546191 737261161 1278052253 1579522763 3384000529 4175823337 7755100483 8946365771 11334377629 16614679289 24282992807 54285703381 79340643403 116302755023 147346909177 169980949649 315678906491 834568121209 1031428364239 2209752345437 5841976848463 10849385575717 15856794302971 75945699030019 110997560120797 206138325938623 1442968281570361
• Sum of all divisors σ(n): 1873639082253120
• Sum of proper divisors (its aliquot sum) s(n): 430670800682759
• 1442968281570361 is a deficient number, because the sum of its proper divisors (430670800682759) is less than itself. Its deficiency is 1012297480887602

Bases of 1442968281570361

• Binary: 101001000000101111100111011110110000101110000111001₂
• Hexadecimal: 0x5205F3BD85C39
• Base-36: E7HMH6ICZD

Squares and roots of 1442968281570361

• 1442968281570361 squared (1442968281570361²) is 2082157461618120624764193670321
• 1442968281570361 cubed (1442968281570361³) is 3004487174350004408332607468475304354198955881
• The square root of 1442968281570361 is 37986422.3318064135
• The cube root of 1442968281570361 is 113001.8607668723

Scales and comparisons

• 1,442,968,281,570,361 seconds is equal to 45,881,927 years, 49 weeks, 6 days, 10 hours, 26 minutes, 1 second.
• To count from 1 to 1,442,968,281,570,361 would take you about one hundred thirty-seven million, six hundred forty-five thousand, seven hundred eighty-three 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 1442968281570361 cubic inches would be around 9416.8 feet tall.

Recreational maths with 1442968281570361

• 1442968281570361 backwards is 1630751828692441
• The number of decimal digits it has is: 16
• The sum of 1442968281570361's digits is 67
• More coming soon!