442356854420

Names of 442356854420

• Cardinal: 442356854420 can be written as Four hundred forty-two billion, three hundred fifty-six million, eight hundred fifty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.4235685442 × 10¹¹

Factors of 442356854420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1427

Divisors of 442356854420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 26 37 52 65 74 130 148 169 185 241 260 338 370 481 482 676 740 845 962 964 1129 1205 1690 1924 2197 2258 2405 2410 3133 3380 4394 4516 4810 4820 5645 6253 6266 8788 8917 9620 10985 11290 12506 12532 14677 15665 17834 21970 22580 25012 29354 31265 31330 35668 40729 41773 43940 44585 58708 62530 62660 73385 81289 81458 83546 89170 115921 125060 146770 162578 162916 167092 178340 190801 203645 208865 231842 272089 293540 325156 381602 406445 407290 417730 463684 529477 543049 544178 579605 763204 812890 814580 835460 954005 1058954 1086098 1088356 1159210 1360445 1506973 1625780 1908010 2117908 2172196 2318420 2480413 2647385 2715245 2720890 3013946 3537157 3816020 4960826 5294770 5430490 5441780 6027892 7059637 7074314 7534865 9921652 10067293 10589540 10860980 12402065 14119274 14148628 15069730 17685785 19590649 20134586 24804130 28238548 30139460 35298185 35371570 39181298 40269172 45983041 49608260 50336465 70596370 70743140 78362596 91775281 91966082 97953245 100672930 130874809 141192740 183550562 183932164 195906490 201345860 229915205 261749618 367101124 391812980 458876405 459830410 523499236 597779533 654374045 917752810 919660820 1195559066 1308748090 1701372517 1835505620 2391118132 2617496180 2988897665 3402745034 5977795330 6805490068 8506862585 11955590660 17013725170 22117842721 34027450340 44235685442 88471370884 110589213605 221178427210 442356854420
• Sum of all divisors σ(n): 1038732340800
• Sum of proper divisors (its aliquot sum) s(n): 596375486380
• 442356854420 is an abundant number, because the sum of its proper divisors (596375486380) is greater than itself. Its abundance is 154018631960

Bases of 442356854420

• Binary: 110011011111110100001011110111010010100₂
• Hexadecimal: 0x66FE85EE94
• Base-36: 5N7RULCK

Squares and roots of 442356854420

• 442356854420 squared (442356854420²) is 195679586652357073536400
• 442356854420 cubed (442356854420³) is 86560206425742493128198529370888000
• The square root of 442356854420 is 665099.1312729253
• The cube root of 442356854420 is 7619.4610569199

Scales and comparisons

• 442,356,854,420 seconds is equal to 14,065 years, 30 weeks, 1 day, 20 seconds.
• To count from 1 to 442,356,854,420 would take you about twenty-eight thousand, one hundred thirty-one 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 442356854420 cubic inches would be around 635 feet tall.

Recreational maths with 442356854420

• 442356854420 backwards is 024458653244
• The number of decimal digits it has is: 12
• The sum of 442356854420's digits is 47
• More coming soon!