133886374890

Names of 133886374890

• Cardinal: 133886374890 can be written as One hundred thirty-three billion, eight hundred eighty-six million, three hundred seventy-four thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.3388637489 × 10¹¹

Factors of 133886374890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45492

Divisors of 133886374890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 19 30 38 57 71 73 95 114 142 146 190 213 219 285 355 365 426 438 570 710 730 1065 1095 1349 1387 2130 2190 2698 2774 4047 4161 5183 6745 6935 8094 8322 10366 13490 13870 15549 20235 20805 25915 31098 40470 41610 45319 51830 77745 90638 98477 135957 155490 196954 226595 271914 295431 453190 492385 590862 679785 861061 984770 1359570 1477155 1722122 2583183 2954310 3217649 3308287 4305305 5166366 6435298 6616574 8610610 9652947 9924861 12915915 16088245 16541435 19305894 19849722 25831830 32176490 33082870 48264735 49624305 61135331 62857453 96529470 99248610 122270662 125714906 183405993 188572359 234888377 305676655 314287265 366811986 377144718 469776754 611353310 628574530 704665131 917029965 942861795 1174441885 1409330262 1834059930 1885723590 2348883770 3523325655 4462879163 7046651310 8925758326 13388637489 22314395815 26777274978 44628791630 66943187445 133886374890
• Sum of all divisors σ(n): 347709542400
• Sum of proper divisors (its aliquot sum) s(n): 213823167510
• 133886374890 is an abundant number, because the sum of its proper divisors (213823167510) is greater than itself. Its abundance is 79936792620

Bases of 133886374890

• Binary: 1111100101100001111111111001111101010₂
• Hexadecimal: 0x1F2C3FF3EA
• Base-36: 1PI8HO16

Squares and roots of 133886374890

• 133886374890 squared (133886374890²) is 17925561381185622512100
• 133886374890 cubed (133886374890³) is 2399988431195124448333044161169000
• The square root of 133886374890 is 365904.8713668621
• The cube root of 133886374890 is 5115.7831552741

Scales and comparisons

• 133,886,374,890 seconds is equal to 4,257 years, 8 weeks, 6 days, 19 hours, 41 minutes, 30 seconds.
• To count from 1 to 133,886,374,890 would take you about eight thousand, five hundred fourteen 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 133886374890 cubic inches would be around 426.3 feet tall.

Recreational maths with 133886374890

• 133886374890 backwards is 098473688331
• The number of decimal digits it has is: 12
• The sum of 133886374890's digits is 60
• More coming soon!