133535220

Names of 133535220

• Cardinal: 133535220 can be written as One hundred thirty-three million, five hundred thirty-five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.3353522 × 10⁸

Factors of 133535220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 728

Divisors of 133535220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 37 39 42 52 60 65 70 74 78 84 91 105 111 130 140 148 156 182 185 195 210 222 259 260 273 364 370 390 420 444 455 481 518 546 555 661 740 777 780 910 962 1036 1092 1110 1295 1322 1365 1443 1554 1820 1924 1983 2220 2405 2590 2644 2730 2886 3108 3305 3367 3885 3966 4627 4810 5180 5460 5772 6610 6734 7215 7770 7932 8593 9254 9620 9915 10101 13220 13468 13881 14430 15540 16835 17186 18508 19830 20202 23135 24457 25779 27762 28860 33670 34372 39660 40404 42965 46270 48914 50505 51558 55524 60151 67340 69405 73371 85930 92540 97828 101010 103116 120302 122285 128895 138810 146742 171199 171860 180453 202020 240604 244570 257790 277620 293484 300755 317941 342398 360906 366855 489140 513597 515580 601510 635882 684796 721812 733710 855995 902265 953823 1027194 1203020 1271764 1467420 1589705 1711990 1804530 1907646 2054388 2225587 2567985 3179410 3423980 3609060 3815292 4451174 4769115 5135970 6358820 6676761 8902348 9538230 10271940 11127935 13353522 19076460 22255870 26707044 33383805 44511740 66767610 133535220
• Sum of all divisors σ(n): 473335296
• Sum of proper divisors (its aliquot sum) s(n): 339800076
• 133535220 is an abundant number, because the sum of its proper divisors (339800076) is greater than itself. Its abundance is 206264856

Bases of 133535220

• Binary: 111111101011001010111110100₂
• Hexadecimal: 0x7F595F4
• Base-36: 27I4FO

Squares and roots of 133535220

• 133535220 squared (133535220²) is 17831654980448400
• 133535220 cubed (133535220³) is 2381153970778272792648000
• The square root of 133535220 is 11555.7440262409
• The cube root of 133535220 is 511.1306709939

Scales and comparisons

• 133,535,220 seconds is equal to 4 years, 12 weeks, 5 days, 13 hours, 7 minutes.
• To count from 1 to 133,535,220 would take you about six 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 133535220 cubic inches would be around 42.6 feet tall.

Recreational maths with 133535220

• 133535220 backwards is 022535331
• The number of decimal digits it has is: 9
• The sum of 133535220's digits is 24
• More coming soon!