428676397344

Names of 428676397344

• Cardinal: 428676397344 can be written as Four hundred twenty-eight billion, six hundred seventy-six million, three hundred ninety-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.28676397344 × 10¹¹

Factors of 428676397344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2034

Divisors of 428676397344

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 72 78 87 96 104 116 117 144 156 174 208 232 234 261 288 312 348 377 416 464 468 522 624 696 754 928 936 1044 1131 1248 1392 1508 1872 1987 2088 2262 2784 3016 3393 3744 3974 4176 4524 5961 6032 6786 7948 8352 9048 11922 12064 13572 15896 17883 18096 23844 25831 27144 31792 35766 36192 47688 51662 54288 57623 63584 71532 77493 95376 103324 108576 115246 143064 154986 172869 190752 206648 230492 232479 286128 309972 345738 413296 460984 464958 518607 572256 619944 691476 749099 826592 921968 929916 1037214 1239888 1382952 1498198 1843936 1859832 2074428 2247297 2479776 2765904 2996396 3719664 3948169 4148856 4494594 5531808 5992792 6741891 7439328 7896338 8297712 8989188 11844507 11985584 13483782 15792676 16595424 17978376 23689014 23971168 26967564 31585352 35533521 35956752 47378028 51326197 53935128 63170704 71067042 71913504 94756056 102652394 107870256 114496901 126341408 142134084 153978591 189512112 205304788 215740512 228993802 284268168 307957182 343490703 379024224 410609576 457987604 461935773 568536336 615914364 686981406 821219152 915975208 923871546 1030472109 1137072672 1231828728 1373962812 1488459713 1642438304 1831950416 1847743092 2060944218 2463657456 2747925624 2976919426 3663900832 3695486184 4121888436 4465379139 4927314912 5495851248 5953838852 7390972368 8243776872 8930758278 10991702496 11907677704 13396137417 14781944736 16487553744 17861516556 23815355408 26792274834 32975107488 35723033112 47630710816 53584549668 71446066224 107169099336 142892132448 214338198672 428676397344
• Sum of all divisors σ(n): 1358775004860
• Sum of proper divisors (its aliquot sum) s(n): 930098607516
• 428676397344 is an abundant number, because the sum of its proper divisors (930098607516) is greater than itself. Its abundance is 501422210172

Bases of 428676397344

• Binary: 110001111001111000110101011100100100000₂
• Hexadecimal: 0x63CF1AB920
• Base-36: 5GXIUX40

Squares and roots of 428676397344

• 428676397344 squared (428676397344²) is 183763453639830970254336
• 428676397344 cubed (428676397344³) is 78775055269813904069744783874883584
• The square root of 428676397344 is 654733.8370238703
• The cube root of 428676397344 is 7540.0899016691

Scales and comparisons

• 428,676,397,344 seconds is equal to 13,630 years, 30 weeks, 2 days, 9 hours, 2 minutes, 24 seconds.
• To count from 1 to 428,676,397,344 would take you about twenty-seven thousand, two hundred sixty-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 428676397344 cubic inches would be around 628.3 feet tall.

Recreational maths with 428676397344

• 428676397344 backwards is 443793676824
• The number of decimal digits it has is: 12
• The sum of 428676397344's digits is 63
• More coming soon!