420636005709228

Names of 420636005709228

• Cardinal: 420636005709228 can be written as Four hundred twenty trillion, six hundred thirty-six billion, five million, seven hundred nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 4.20636005709228 × 10¹⁴

Factors of 420636005709228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8334605

Divisors of 420636005709228

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 37 51 54 68 74 102 108 111 148 153 204 222 306 333 444 459 612 629 666 743 918 999 1258 1332 1486 1836 1887 1998 2229 2516 2972 3774 3996 4458 5661 6687 7548 8916 11322 12631 13374 16983 20061 22644 25262 26748 27491 33966 37893 40122 50524 54982 67932 75786 80244 82473 109964 113679 151572 164946 227358 247419 329892 341037 454716 467347 494838 682074 742257 934694 989676 1364148 1402041 1484514 1869388 2804082 2969028 4206123 5608164 8333803 8412246 12618369 16667606 16824492 25001409 25236738 33335212 50002818 50473476 75004227 100005636 141674651 150008454 225012681 283349302 300016908 308350711 425023953 450025362 566698604 616701422 850047906 900050724 925052133 1233402844 1275071859 1700095812 1850104266 2550143718 2775156399 3700208532 3825215577 5100287436 5241962087 5550312798 6192015629 7650431154 8325469197 10483924174 11100625596 12384031258 15300862308 15725886261 16650938394 18576046887 20967848348 24768062516 31451772522 33301876788 37152093774 47177658783 55728140661 62903545044 74304187548 94355317566 105264265693 111456281322 141532976349 167184421983 188710635132 210528531386 222912562644 229104578273 283065952698 315792797079 334368843966 421057062772 458209156546 566131905396 631585594158 668737687932 687313734819 916418313092 947378391237 1263171188316 1374627469638 1894756782474 2061941204457 2749254939276 2842135173711 3789513564948 3894777830641 4123882408914 5684270347422 6185823613371 7789555661282 8247764817828 11368540694844 11684333491923 12371647226742 15579111322564 23368666983846 24743294453484 35053000475769 46737333967692 70106000951538 105159001427307 140212001903076 210318002854614 420636005709228
• Sum of all divisors σ(n): 1187491065707520
• Sum of proper divisors (its aliquot sum) s(n): 766855059998292
• 420636005709228 is an abundant number, because the sum of its proper divisors (766855059998292) is greater than itself. Its abundance is 346219054289064

Bases of 420636005709228

• Binary: 1011111101001000011110011101100110011010110101100₂
• Hexadecimal: 0x17E90F3B335AC
• Base-36: 453PIHAS30

Squares and roots of 420636005709228

• 420636005709228 squared (420636005709228²) is 176934649299013690611284355984
• 420636005709228 cubed (420636005709228³) is 74425084152700176712077541184967585145820352
• The square root of 420636005709228 is 20509412.6124866873
• The cube root of 420636005709228 is 74926.5061216243

Scales and comparisons

• 420,636,005,709,228 seconds is equal to 13,374,923 years, 45 weeks, 1 day, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 420,636,005,709,228 would take you about thirty-three million, four hundred thirty-seven thousand, three hundred nine 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 420636005709228 cubic inches would be around 6243.9 feet tall.

Recreational maths with 420636005709228

• 420636005709228 backwards is 822907500636024
• 420636005709228 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420636005709228's digits is 54
• More coming soon!