42160961948287

Names of 42160961948287

• Cardinal: 42160961948287 can be written as Forty-two trillion, one hundred sixty billion, nine hundred sixty-one million, nine hundred forty-eight thousand, two hundred eighty-seven.

Scientific notation

• Scientific notation: 4.2160961948287 × 10¹³

Factors of 42160961948287

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 350

Divisors of 42160961948287

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 13 49 91 149 169 181 343 637 1043 1183 1267 1937 2353 4459 7301 8281 8869 13559 16471 22201 25181 26969 30589 32761 51107 57967 62083 94913 115297 155407 176267 188783 214123 229327 288613 350597 425893 664391 807079 1087849 1233869 1321481 1498861 1605289 2020291 2454179 2981251 3751969 4018381 4557761 4881389 5536609 7614943 8637083 9250367 10492027 11237023 14142037 17179253 20868757 26263783 28128667 31904327 34169723 38756263 52238953 63458057 98994259 120254771 146081299 183846481 196900669 223330289 239188061 271293841 365672671 444206399 679106389 727326961 824954741 1286925367 1378304683 1563312023 1674316427 1899056887 2559708697 3109444793 4753744723 5091288727 5774683187 9455250493 17917960879 21766113551 33276213061 35639021089 40422782309 66186753451 122918256409 232933491427 249473147623 282959476163 463307274157 860427794863 3243150919099 6022994564041 42160961948287
• Sum of all divisors σ(n): 53897818287600
• Sum of proper divisors (its aliquot sum) s(n): 11736856339313
• 42160961948287 is a deficient number, because the sum of its proper divisors (11736856339313) is less than itself. Its deficiency is 30424105608974

Bases of 42160961948287

• Binary: 1001100101100001011101001010010000101001111111₂
• Hexadecimal: 0x26585D290A7F
• Base-36: EY0H86HKV

Squares and roots of 42160961948287

• 42160961948287 squared (42160961948287²) is 1777546712404904346862234369
• 42160961948287 cubed (42160961948287³) is 74943079303005827643098663977216252075903
• The square root of 42160961948287 is 6493147.3068371859
• The cube root of 42160961948287 is 34804.6152410109

Scales and comparisons

• 42,160,961,948,287 seconds is equal to 1,340,588 years, 9 weeks, 1 day, 14 hours, 58 minutes, 7 seconds.
• To count from 1 to 42,160,961,948,287 would take you about three million, three hundred fifty-one thousand, four hundred seventy 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 42160961948287 cubic inches would be around 2900.4 feet tall.

Recreational maths with 42160961948287

• 42160961948287 backwards is 78284916906124
• The number of decimal digits it has is: 14
• The sum of 42160961948287's digits is 67
• More coming soon!