426128997252

Names of 426128997252

• Cardinal: 426128997252 can be written as Four hundred twenty-six billion, one hundred twenty-eight million, nine hundred ninety-seven thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.26128997252 × 10¹¹

Factors of 426128997252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16449

Divisors of 426128997252

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 73 84 98 146 147 196 219 292 294 438 511 588 631 876 1022 1262 1533 1893 2044 2524 3066 3577 3786 4417 6132 7154 7572 8834 10731 13251 14308 15733 17668 21462 26502 30919 31466 42924 46063 47199 53004 61838 62932 92126 92757 94398 110131 123676 138189 184252 185514 188796 220262 276378 322441 330393 371028 440524 552756 644882 660786 770917 967323 1148509 1289764 1321572 1541834 1934646 2257087 2297018 2312751 3083668 3445527 3869292 4514174 4594036 4625502 6771261 6891054 8039563 9028348 9251004 9927523 13542522 13782108 16079126 19855046 24118689 27085044 29782569 32158252 39710092 48237378 56276941 59565138 69492661 96474756 112553882 119130276 138985322 168830823 208477983 225107764 277970644 337661646 416955966 486448627 675323292 724709179 833911932 972897254 1449418358 1459345881 1945794508 2174127537 2898836716 2918691762 4348255074 5072964253 5837383524 8696510148 10145928506 15218892759 20291857012 30437785518 35510749771 60875571036 71021499542 106532249313 142042999084 213064498626 426128997252
• Sum of all divisors σ(n): 1174412948352
• Sum of proper divisors (its aliquot sum) s(n): 748283951100
• 426128997252 is an abundant number, because the sum of its proper divisors (748283951100) is greater than itself. Its abundance is 322154953848

Bases of 426128997252

• Binary: 110001100110111010001000111101110000100₂
• Hexadecimal: 0x6337447B84
• Base-36: 5FRE7AMC

Squares and roots of 426128997252

• 426128997252 squared (426128997252²) is 181585922298995023551504
• 426128997252 cubed (426128997252³) is 77379026984350335913340523296467008
• The square root of 426128997252 is 652785.5675886225
• The cube root of 426128997252 is 7525.1246124669

Scales and comparisons

• 426,128,997,252 seconds is equal to 13,549 years, 30 weeks, 2 days, 13 hours, 54 minutes, 12 seconds.
• To count from 1 to 426,128,997,252 would take you about twenty-seven thousand and ninety-nine 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 426128997252 cubic inches would be around 627.1 feet tall.

Recreational maths with 426128997252

• 426128997252 backwards is 252799821624
• The number of decimal digits it has is: 12
• The sum of 426128997252's digits is 57
• More coming soon!