134123840

Names of 134123840

• Cardinal: 134123840 can be written as One hundred thirty-four million, one hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3412384 × 10⁸

Factors of 134123840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 282

Divisors of 134123840

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 58 64 80 97 116 145 149 160 194 232 290 298 320 388 464 485 580 596 745 776 928 970 1160 1192 1490 1552 1856 1940 2320 2384 2813 2980 3104 3880 4321 4640 4768 5626 5960 6208 7760 8642 9280 9536 11252 11920 14065 14453 15520 17284 21605 22504 23840 28130 28906 31040 34568 43210 45008 47680 56260 57812 69136 72265 86420 90016 112520 115624 138272 144530 172840 180032 225040 231248 276544 289060 345680 419137 450080 462496 578120 691360 838274 900160 924992 1156240 1382720 1676548 2095685 2312480 3353096 4191370 4624960 6706192 8382740 13412384 16765480 26824768 33530960 67061920 134123840
• Sum of all divisors σ(n): 336042000
• Sum of proper divisors (its aliquot sum) s(n): 201918160
• 134123840 is an abundant number, because the sum of its proper divisors (201918160) is greater than itself. Its abundance is 67794320

Bases of 134123840

• Binary: 111111111101001000101000000₂
• Hexadecimal: 0x7FE9140
• Base-36: 27UQM8

Squares and roots of 134123840

• 134123840 squared (134123840²) is 17989204456345600
• 134123840 cubed (134123840³) is 2412781180230184239104000
• The square root of 134123840 is 11581.1847407767
• The cube root of 134123840 is 511.8805873863

Scales and comparisons

• 134,123,840 seconds is equal to 4 years, 13 weeks, 5 days, 8 hours, 37 minutes, 20 seconds.
• To count from 1 to 134,123,840 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 134123840 cubic inches would be around 42.7 feet tall.

Recreational maths with 134123840

• 134123840 backwards is 048321431
• The number of decimal digits it has is: 9
• The sum of 134123840's digits is 26
• More coming soon!