423241728

Names of 423241728

• Cardinal: 423241728 can be written as Four hundred twenty-three million, two hundred forty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.23241728 × 10⁸

Factors of 423241728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 782

Divisors of 423241728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 512 546 624 672 728 757 768 832 896 1024 1092 1248 1344 1456 1514 1536 1664 1792 2048 2184 2271 2496 2688 2912 3028 3072 3328 3584 4368 4542 4992 5299 5376 5824 6056 6144 6656 7168 8736 9084 9841 9984 10598 10752 11648 12112 13312 14336 15897 17472 18168 19682 19968 21196 21504 23296 24224 26624 29523 31794 34944 36336 39364 39936 42392 43008 46592 48448 59046 63588 68887 69888 72672 78728 79872 84784 93184 96896 118092 127176 137774 139776 145344 157456 169568 186368 193792 206661 236184 254352 275548 279552 290688 314912 339136 387584 413322 472368 508704 551096 559104 581376 629824 678272 775168 826644 944736 1017408 1102192 1162752 1259648 1356544 1550336 1653288 1889472 2034816 2204384 2325504 2519296 2713088 3306576 3778944 4069632 4408768 4651008 5038592 5426176 6613152 7557888 8139264 8817536 10077184 10852352 13226304 15115776 16278528 17635072 20154368 26452608 30231552 32557056 35270144 52905216 60463104 70540288 105810432 141080576 211620864 423241728
• Sum of all divisors σ(n): 1390596480
• Sum of proper divisors (its aliquot sum) s(n): 967354752
• 423241728 is an abundant number, because the sum of its proper divisors (967354752) is greater than itself. Its abundance is 544113024

Bases of 423241728

• Binary: 11001001110100010100000000000₂
• Hexadecimal: 0x193A2800
• Base-36: 6ZZJEO

Squares and roots of 423241728

• 423241728 squared (423241728²) is 179133560320425984
• 423241728 cubed (423241728³) is 75816797612809327164260352
• The square root of 423241728 is 20572.8395706573
• The cube root of 423241728 is 750.8090398477

Scales and comparisons

• 423,241,728 seconds is equal to 13 years, 23 weeks, 5 days, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 423,241,728 would take you about twenty 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 423241728 cubic inches would be around 62.6 feet tall.

Recreational maths with 423241728

• 423241728 backwards is 827142324
• The number of decimal digits it has is: 9
• The sum of 423241728's digits is 33
• More coming soon!