133843968

Names of 133843968

• Cardinal: 133843968 can be written as One hundred thirty-three million, eight hundred forty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.33843968 × 10⁸

Factors of 133843968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 155

Divisors of 133843968

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 94 96 103 108 128 141 144 188 192 206 216 256 282 288 309 376 384 412 423 432 512 564 576 618 752 768 824 846 864 927 1024 1128 1152 1236 1269 1504 1536 1648 1692 1728 1854 2256 2304 2472 2538 2781 3008 3072 3296 3384 3456 3708 4512 4608 4841 4944 5076 5562 6016 6592 6768 6912 7416 9024 9216 9682 9888 10152 11124 12032 13184 13536 13824 14523 14832 18048 19364 19776 20304 22248 24064 26368 27072 27648 29046 29664 36096 38728 39552 40608 43569 44496 48128 52736 54144 58092 59328 72192 77456 79104 81216 87138 88992 105472 108288 116184 118656 130707 144384 154912 158208 162432 174276 177984 216576 232368 237312 261414 309824 316416 324864 348552 355968 433152 464736 474624 522828 619648 649728 697104 711936 929472 949248 1045656 1239296 1299456 1394208 1423872 1858944 2091312 2478592 2788416 2847744 3717888 4182624 4957184 5576832 7435776 8365248 11153664 14871552 16730496 22307328 33460992 44614656 66921984 133843968
• Sum of all divisors σ(n): 408744960
• Sum of proper divisors (its aliquot sum) s(n): 274900992
• 133843968 is an abundant number, because the sum of its proper divisors (274900992) is greater than itself. Its abundance is 141057024

Bases of 133843968

• Binary: 111111110100100110000000000₂
• Hexadecimal: 0x7FA4C00
• Base-36: 27OQO0

Squares and roots of 133843968

• 133843968 squared (133843968²) is 17914207769985024
• 133843968 cubed (133843968³) is 2397708651511226912735232
• The square root of 133843968 is 11569.0953838233
• The cube root of 133843968 is 511.5242977425

Scales and comparisons

• 133,843,968 seconds is equal to 4 years, 13 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 133,843,968 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 133843968 cubic inches would be around 42.6 feet tall.

Recreational maths with 133843968

• 133843968 backwards is 869348331
• The number of decimal digits it has is: 9
• The sum of 133843968's digits is 45
• More coming soon!