450131850

Names of 450131850

• Cardinal: 450131850 can be written as Four hundred fifty million, one hundred thirty-one thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 4.5013185 × 10⁸

Factors of 450131850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 168

Divisors of 450131850

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 23 25 27 30 35 38 42 45 46 50 54 57 63 69 70 75 90 95 105 109 114 115 126 133 135 138 150 161 171 175 189 190 207 210 218 225 230 266 270 285 315 322 327 342 345 350 378 399 414 437 450 475 483 513 525 545 570 575 621 630 654 665 675 690 763 798 805 855 874 945 950 966 981 1026 1035 1050 1090 1150 1197 1242 1311 1330 1350 1425 1449 1526 1575 1610 1635 1710 1725 1890 1962 1995 2070 2071 2185 2289 2394 2415 2507 2565 2622 2725 2850 2898 2943 3059 3105 3150 3270 3325 3450 3591 3815 3933 3990 4025 4142 4275 4347 4370 4578 4725 4830 4905 5014 5130 5175 5450 5886 5985 6118 6210 6213 6555 6650 6867 7182 7245 7521 7630 7866 8050 8175 8550 8694 9177 9450 9810 9975 10350 10355 10925 11445 11799 11970 12075 12426 12535 12825 13110 13734 14490 14497 14715 15042 15295 15525 16350 17549 17955 18354 18639 19075 19665 19950 20601 20710 21735 21850 22563 22890 23598 24150 24525 25070 25650 27531 28994 29430 29925 30590 31050 31065 32775 34335 35098 35910 36225 37278 37605 38150 39330 41202 43470 43491 45126 45885 47633 49050 51775 52647 55062 55917 57225 58995 59850 62130 62675 65550 67689 68670 72450 72485 73575 75210 76475 82593 86982 87745 89775 91770 93195 95266 98325 103005 103550 105294 108675 111834 112815 114450 117990 125350 130473 135378 137655 142899 144970 147150 152950 155325 157941 165186 171675 175490 179550 186390 188025 196650 206010 217350 217455 225630 229425 238165 260946 263235 275310 279585 285798 294975 310650 315882 333431 338445 343350 362425 376050 391419 412965 428697 434910 438725 458850 465975 473823 476330 515025 526470 559170 564075 589950 652365 666862 676890 688275 714495 724850 782838 789705 825930 857394 877450 931950 947646 1000293 1030050 1087275 1128150 1190825 1286091 1304730 1316175 1376550 1397925 1428990 1579410 1667155 1692225 1957095 2000586 2064825 2143485 2174550 2369115 2381650 2572182 2632350 2795850 3000879 3261825 3334310 3384450 3572475 3914190 3948525 4129650 4286970 4738230 5001465 6001758 6430455 6523650 7144950 7897050 8335775 9002637 9785475 10002930 10717425 11845575 12860910 15004395 16671550 18005274 19570950 21434850 23691150 25007325 30008790 32152275 45013185 50014650 64304550 75021975 90026370 150043950 225065925 450131850
• Sum of all divisors σ(n): 1571328000
• Sum of proper divisors (its aliquot sum) s(n): 1121196150
• 450131850 is an abundant number, because the sum of its proper divisors (1121196150) is greater than itself. Its abundance is 671064300

Bases of 450131850

• Binary: 11010110101000111011110001010₂
• Hexadecimal: 0x1AD4778A
• Base-36: 7FZVYI

Squares and roots of 450131850

• 450131850 squared (450131850²) is 202618682384422500
• 450131850 cubed (450131850³) is 91205122346262511106625000
• The square root of 450131850 is 21216.3109422915
• The cube root of 450131850 is 766.3842679729

Scales and comparisons

• 450,131,850 seconds is equal to 14 years, 16 weeks, 1 day, 20 hours, 37 minutes, 30 seconds.
• To count from 1 to 450,131,850 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 450131850 cubic inches would be around 63.9 feet tall.

Recreational maths with 450131850

• 450131850 backwards is 058131054
• 450131850 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 450131850's digits is 27
• More coming soon!