428543142912

Names of 428543142912

• Cardinal: 428543142912 can be written as Four hundred twenty-eight billion, five hundred forty-three million, one hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.28543142912 × 10¹¹

Factors of 428543142912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 163

Divisors of 428543142912

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 127 128 144 186 192 216 248 254 256 279 288 372 381 384 432 496 508 512 558 576 744 762 768 837 864 961 992 1016 1024 1116 1143 1152 1488 1524 1536 1674 1728 1922 1984 2032 2232 2286 2304 2883 2976 3048 3072 3348 3429 3456 3844 3937 3968 4064 4464 4572 4608 5766 5952 6096 6696 6858 6912 7688 7874 7936 8128 8649 8928 9144 9216 11532 11811 11904 12192 13392 13716 13824 15376 15748 15872 16129 16256 17298 17856 18288 23064 23622 23808 24384 25947 26784 27432 27648 30752 31496 31744 32258 32512 34596 35433 35712 36576 46128 47244 47616 48387 48768 51894 53568 54864 61504 62992 64516 65024 69192 70866 71424 73152 92256 94488 95232 96774 97536 103788 106299 107136 109728 122047 123008 125984 129032 130048 138384 141732 142848 145161 146304 184512 188976 193548 195072 207576 212598 214272 219456 244094 246016 251968 258064 276768 283464 285696 290322 292608 366141 369024 377952 387096 390144 415152 425196 428544 435483 438912 488188 492032 499999 503936 516128 553536 566928 580644 585216 732282 738048 755904 774192 830304 850392 857088 870966 877824 976376 984064 999998 1007872 1032256 1098423 1107072 1133856 1161288 1170432 1464564 1476096 1499997 1511808 1548384 1660608 1700784 1741932 1755648 1952752 1999996 2015744 2064512 2196846 2214144 2267712 2322576 2929128 2952192 2999994 3023616 3096768 3295269 3321216 3401568 3483864 3511296 3905504 3999992 4031488 4129024 4393692 4428288 4499991 4535424 4645152 5858256 5999988 6047232 6193536 6590538 6642432 6803136 6967728 7811008 7999984 8258048 8787384 8856576 8999982 9070848 9290304 11716512 11999976 12094464 12387072 13181076 13284864 13499973 13606272 13935456 15499969 15622016 15999968 16516096 17574768 17999964 18141696 18580608 23433024 23999952 24774144 26362152 26569728 26999946 27212544 27870912 30999938 31244032 31999936 35149536 35999928 36283392 37161216 46499907 46866048 47999904 49548288 52724304 53999892 54425088 55741824 61999876 62488064 63999872 70299072 71999856 74322432 92999814 93732096 95999808 105448608 107999784 108850176 111483648 123999752 124976128 127999744 139499721 140598144 143999712 148644864 185999628 187464192 191999616 210897216 215999568 222967296 247999504 255999488 278999442 281196288 287999424 371999256 374928384 383999232 418499163 421794432 431999136 445934592 495999008 511998976 557998884 562392576 575998848 743998512 767998464 836998326 843588864 863998272 991998016 1115997768 1124785152 1151997696 1487997024 1535996928 1673996652 1687177728 1727996544 1983996032 2231995536 2303995392 2975994048 3347993304 3374355456 3455993088 3967992064 4463991072 4607990784 5951988096 6695986608 6911986176 7935984128 8927982144 11903976192 13391973216 13823972352 15871968256 17855964288 23807952384 26783946432 35711928576 47615904768 53567892864 71423857152 107135785728 142847714304 214271571456 428543142912
• Sum of all divisors σ(n): 1321805297880
• Sum of proper divisors (its aliquot sum) s(n): 893262154968
• 428543142912 is an abundant number, because the sum of its proper divisors (893262154968) is greater than itself. Its abundance is 464719012056

Bases of 428543142912

• Binary: 110001111000111001010010110110000000000₂
• Hexadecimal: 0x63C7296C00
• Base-36: 5GVBITC0

Squares and roots of 428543142912

• 428543142912 squared (428543142912²) is 183649225336894855839744
• 428543142912 cubed (428543142912³) is 78701616219227023552449050761494528
• The square root of 428543142912 is 654632.0668222723
• The cube root of 428543142912 is 7539.3085395269

Scales and comparisons

• 428,543,142,912 seconds is equal to 13,626 years, 18 weeks, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 428,543,142,912 would take you about twenty-seven thousand, two hundred fifty-two 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 428543142912 cubic inches would be around 628.3 feet tall.

Recreational maths with 428543142912

• 428543142912 backwards is 219241345824
• The number of decimal digits it has is: 12
• The sum of 428543142912's digits is 45
• More coming soon!