542823169917420

Names of 542823169917420

• Cardinal: 542823169917420 can be written as Five hundred forty-two trillion, eight hundred twenty-three billion, one hundred sixty-nine million, nine hundred seventeen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.4282316991742 × 10¹⁴

Factors of 542823169917420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14855587619

Divisors of 542823169917420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 29 30 35 36 42 45 58 60 63 70 84 87 90 105 116 126 140 145 174 180 203 210 252 261 290 315 348 406 420 435 522 580 609 630 812 870 1015 1044 1218 1260 1305 1740 1827 2030 2436 2610 3045 3654 4060 5220 6090 7308 9135 12180 18270 36540 14855587573 29711175146 44566762719 59422350292 74277937865 89133525438 103989113011 133700288157 148555875730 178267050876 207978226022 222833813595 267400576314 297111751460 311967339033 415956452044 430812039617 445667627190 519945565055 534801152628 623934678066 668501440785 861624079234 891335254380 935902017099 1039891130110 1247869356132 1292436118851 1337002881570 1559836695165 1723248158468 1871804034198 2079782260220 2154060198085 2584872237702 2674005763140 3015684277319 3119673390330 3743608068396 3877308356553 4308120396170 4679510085495 5169744475404 6031368554638 6239346780660 6462180594255 7754616713106 8616240792340 9047052831957 9359020170990 12062737109276 12924361188510 15078421386595 15509233426212 18094105663914 18718040341980 19386541782765 25848722377020 27141158495871 30156842773190 36188211327828 38773083565530 45235264159785 54282316991742 60313685546380 77546167131060 90470528319570 108564633983484 135705792479355 180941056639140 271411584958710 542823169917420
• Sum of all divisors σ(n): 1946676195696960
• Sum of proper divisors (its aliquot sum) s(n): 1403853025779540
• 542823169917420 is an abundant number, because the sum of its proper divisors (1403853025779540) is greater than itself. Its abundance is 861029855862120

Bases of 542823169917420

• Binary: 1111011011011000111011110001110000000000111101100₂
• Hexadecimal: 0x1EDB1DE3801EC
• Base-36: 5CEXIS38J0

Squares and roots of 542823169917420

• 542823169917420 squared (542823169917420²) is 294656993799196225249619456400
• 542823169917420 cubed (542823169917420³) is 159946643412417263894094850335611213290488000
• The square root of 542823169917420 is 23298565.8339181899
• The cube root of 542823169917420 is 81574.1941657169

Scales and comparisons

• 542,823,169,917,420 seconds is equal to 17,260,097 years, 38 weeks, 3 days, 17 hours, 57 minutes.
• To count from 1 to 542,823,169,917,420 would take you about forty-three million, one hundred fifty thousand, two hundred forty-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 542823169917420 cubic inches would be around 6797.8 feet tall.

Recreational maths with 542823169917420

• 542823169917420 backwards is 024719961328245
• 542823169917420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 542823169917420's digits is 63
• More coming soon!