428114456

Names of 428114456

• Cardinal: 428114456 can be written as Four hundred twenty-eight million, one hundred fourteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.28114456 × 10⁸

Factors of 428114456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 151

Divisors of 428114456

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 22 23 28 41 44 46 56 67 77 82 88 92 121 134 154 161 164 184 242 253 268 287 308 322 328 451 469 484 506 536 574 616 644 737 847 902 938 943 968 1012 1148 1288 1474 1541 1694 1771 1804 1876 1886 2024 2296 2747 2783 2948 3082 3157 3388 3542 3608 3752 3772 4961 5159 5494 5566 5896 6164 6314 6601 6776 7084 7544 8107 9922 10318 10373 10787 10988 11132 12328 12628 13202 14168 16214 16951 19229 19481 19844 20636 20746 21574 21976 22264 25256 26404 30217 32428 33902 34727 38458 38962 39688 41272 41492 43148 52808 56749 60434 63181 64856 67804 69454 72611 76916 77924 82984 86296 113498 114103 118657 120868 126362 135608 138908 145222 153832 155848 186461 211519 226996 228206 237314 241736 252724 277816 290444 332387 372922 423038 442267 453992 456412 474628 505448 580888 664774 694991 745844 798721 846076 884534 912824 949256 1305227 1329548 1389982 1491688 1597442 1692152 1769068 2326709 2610454 2659096 2779964 3194884 3538136 4653418 4864937 5220908 5559928 6389768 7644901 9306836 9729874 10441816 15289802 18613672 19459748 30579604 38919496 53514307 61159208 107028614 214057228 428114456
• Sum of all divisors σ(n): 1093962240
• Sum of proper divisors (its aliquot sum) s(n): 665847784
• 428114456 is an abundant number, because the sum of its proper divisors (665847784) is greater than itself. Its abundance is 237733328

Bases of 428114456

• Binary: 11001100001001000001000011000₂
• Hexadecimal: 0x19848218
• Base-36: 72VZ88

Squares and roots of 428114456

• 428114456 squared (428114456²) is 183281987436175936
• 428114456 cubed (428114456³) is 78465668345837295560930816
• The square root of 428114456 is 20690.9269004557
• The cube root of 428114456 is 753.6793754847

Scales and comparisons

• 428,114,456 seconds is equal to 13 years, 31 weeks, 6 days, 40 minutes, 56 seconds.
• To count from 1 to 428,114,456 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 428114456 cubic inches would be around 62.8 feet tall.

Recreational maths with 428114456

• 428114456 backwards is 654411824
• The number of decimal digits it has is: 9
• The sum of 428114456's digits is 35
• More coming soon!