428231896443

Names of 428231896443

• Cardinal: 428231896443 can be written as Four hundred twenty-eight billion, two hundred thirty-one million, eight hundred ninety-six thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 4.28231896443 × 10¹¹

Factors of 428231896443

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 560

Divisors of 428231896443

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 37 39 79 97 111 117 169 237 291 331 333 351 481 507 711 873 993 999 1027 1261 1443 1521 2133 2619 2923 2979 3081 3589 3783 4303 4329 4563 6253 7663 8769 8937 9243 10767 11349 12247 12909 12987 13351 16393 18759 22989 26149 26307 27729 32107 32301 34047 36741 37999 38727 40053 46657 49179 55939 56277 68967 78447 78921 96321 96903 99619 110223 113997 116181 120159 139971 147537 159211 167817 168831 206901 235341 283531 288963 298857 330669 339937 341991 360477 417391 419913 442611 477633 493987 503451 606541 706023 850593 866889 896571 967513 1019811 1025973 1187959 1252173 1259739 1295047 1432899 1481961 1510353 1819623 2069743 2536453 2551779 2689713 2902539 3059433 3563877 3685903 3756519 3885141 4298697 4419181 4445883 5426083 5458869 6209229 7609359 7655337 8707617 9178299 10691631 11057709 11269557 11655423 12577669 13257543 13337649 15443467 16278249 16376607 18627687 22828077 26122851 32074893 32973889 33173127 34966269 37733007 39772629 46330401 47916739 48834747 55883061 68484231 93848761 98921667 99519381 113199021 119317887 138991203 143750217 146504241 163509697 200765071 281546283 296765001 339597063 416973609 428660557 431250651 490529091 602295213 844638849 890295003 1220033893 1285981671 1293751953 1471587273 1806885639 2533916547 3660101679 3857945013 4414761819 5420656917 10980305037 11573835039 15860440609 32940915111 47581321827 142743965481 428231896443
• Sum of all divisors σ(n): 724017100800
• Sum of proper divisors (its aliquot sum) s(n): 295785204357
• 428231896443 is a deficient number, because the sum of its proper divisors (295785204357) is less than itself. Its deficiency is 132446692086

Bases of 428231896443

• Binary: 110001110110100100111000010110101111011₂
• Hexadecimal: 0x63B49C2D7B
• Base-36: 5GQ67Q0R

Squares and roots of 428231896443

• 428231896443 squared (428231896443²) is 183382557131168276052249
• 428231896443 cubed (428231896443³) is 78530260214846984358013530625250307
• The square root of 428231896443 is 654394.2973796455
• The cube root of 428231896443 is 7537.4828567615

Scales and comparisons

• 428,231,896,443 seconds is equal to 13,616 years, 23 weeks, 2 days, 16 hours, 34 minutes, 3 seconds.
• To count from 1 to 428,231,896,443 would take you about twenty-seven thousand, two hundred thirty-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 428231896443 cubic inches would be around 628.1 feet tall.

Recreational maths with 428231896443

• 428231896443 backwards is 344698132824
• The number of decimal digits it has is: 12
• The sum of 428231896443's digits is 54
• More coming soon!