133090880

Names of 133090880

• Cardinal: 133090880 can be written as One hundred thirty-three million, ninety thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3309088 × 10⁸

Factors of 133090880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 150

Divisors of 133090880

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 92 104 107 115 130 160 169 184 208 214 230 260 299 320 338 368 416 428 460 520 535 598 676 736 832 845 856 920 1040 1070 1196 1352 1391 1472 1495 1690 1712 1840 2080 2140 2392 2461 2704 2782 2990 3380 3424 3680 3887 4160 4280 4784 4922 5408 5564 5980 6760 6848 6955 7360 7774 8560 9568 9844 10816 11128 11960 12305 13520 13910 15548 17120 18083 19136 19435 19688 22256 23920 24610 27040 27820 31096 31993 34240 36166 38870 39376 44512 47840 49220 54080 55640 62192 63986 72332 77740 78752 89024 90415 95680 98440 111280 124384 127972 144664 155480 157504 159965 180830 196880 222560 248768 255944 289328 310960 319930 361660 393760 415909 445120 511888 578656 621920 639860 723320 787520 831818 1023776 1157312 1243840 1279720 1446640 1663636 2047552 2079545 2559440 2893280 3327272 4159090 5118880 5786560 6654544 8318180 10237760 13309088 16636360 26618176 33272720 66545440 133090880
• Sum of all divisors σ(n): 361444032
• Sum of proper divisors (its aliquot sum) s(n): 228353152
• 133090880 is an abundant number, because the sum of its proper divisors (228353152) is greater than itself. Its abundance is 95262272

Bases of 133090880

• Binary: 111111011101100111001000000₂
• Hexadecimal: 0x7EECE40
• Base-36: 278LKW

Squares and roots of 133090880

• 133090880 squared (133090880²) is 17713182339174400
• 133090880 cubed (133090880³) is 2357463025121179369472000
• The square root of 133090880 is 11536.5020695183
• The cube root of 133090880 is 510.5631099187

Scales and comparisons

• 133,090,880 seconds is equal to 4 years, 12 weeks, 9 hours, 41 minutes, 20 seconds.
• To count from 1 to 133,090,880 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 133090880 cubic inches would be around 42.5 feet tall.

Recreational maths with 133090880

• 133090880 backwards is 088090331
• 133090880 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 133090880's digits is 32
• More coming soon!