450668130

Names of 450668130

• Cardinal: 450668130 can be written as Four hundred fifty million, six hundred sixty-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.5066813 × 10⁸

Factors of 450668130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 214

Divisors of 450668130

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 22 30 33 34 51 55 66 67 85 102 109 110 121 134 165 170 187 201 218 242 255 327 330 335 363 374 402 510 545 561 605 654 670 726 737 935 1005 1090 1122 1139 1199 1210 1474 1635 1815 1853 1870 2010 2057 2211 2278 2398 2805 3270 3417 3597 3630 3685 3706 4114 4422 5559 5610 5695 5995 6171 6834 7194 7303 7370 8107 9265 10285 11055 11118 11390 11990 12342 12529 13189 14606 16214 17085 17985 18530 20383 20570 21909 22110 24321 25058 26378 27795 30855 34170 35970 36515 37587 39567 40535 40766 43818 48642 55590 61149 61710 62645 65945 73030 75174 79134 80333 81070 101915 109545 121605 122298 124151 125290 131890 137819 160666 187935 197835 203830 219090 224213 240999 243210 248302 275638 305745 372453 375870 395670 401665 413457 448426 481998 611490 620755 672639 689095 744906 803330 826914 883663 1121065 1204995 1241510 1345278 1365661 1378190 1767326 1862265 2067285 2242130 2409990 2650989 2731322 3363195 3724530 4096983 4134570 4418315 5301978 6726390 6828305 8193966 8836630 13254945 13656610 15022271 20484915 26509890 30044542 40969830 45066813 75111355 90133626 150222710 225334065 450668130
• Sum of all divisors σ(n): 1289312640
• Sum of proper divisors (its aliquot sum) s(n): 838644510
• 450668130 is an abundant number, because the sum of its proper divisors (838644510) is greater than itself. Its abundance is 387976380

Bases of 450668130

• Binary: 11010110111001010011001100010₂
• Hexadecimal: 0x1ADCA662
• Base-36: 7GBDR6

Squares and roots of 450668130

• 450668130 squared (450668130²) is 203101763397696900
• 450668130 cubed (450668130³) is 91531491910142508229797000
• The square root of 450668130 is 21228.9455696697
• The cube root of 450668130 is 766.6884999033

Scales and comparisons

• 450,668,130 seconds is equal to 14 years, 17 weeks, 1 day, 1 hour, 35 minutes, 30 seconds.
• To count from 1 to 450,668,130 would take you about twenty-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 450668130 cubic inches would be around 63.9 feet tall.

Recreational maths with 450668130

• 450668130 backwards is 031866054
• 450668130 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 450668130's digits is 33
• More coming soon!