117979140

Names of 117979140

• Cardinal: 117979140 can be written as One hundred seventeen million, nine hundred seventy-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.1797914 × 10⁸

Factors of 117979140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 491

Divisors of 117979140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 199 205 241 246 398 410 482 492 597 615 723 796 820 964 995 1194 1205 1230 1446 1990 2388 2410 2460 2892 2985 3615 3980 4820 5970 7230 8159 9881 11940 14460 16318 19762 24477 29643 32636 39524 40795 47959 48954 49405 59286 81590 95918 97908 98810 118572 122385 143877 148215 163180 191836 197620 239795 244770 287754 296430 479590 489540 575508 592860 719385 959180 1438770 1966319 2877540 3932638 5898957 7865276 9831595 11797914 19663190 23595828 29494785 39326380 58989570 117979140
• Sum of all divisors σ(n): 341510400
• Sum of proper divisors (its aliquot sum) s(n): 223531260
• 117979140 is an abundant number, because the sum of its proper divisors (223531260) is greater than itself. Its abundance is 105552120

Bases of 117979140

• Binary: 111000010000011100000000100₂
• Hexadecimal: 0x7083804
• Base-36: 1Y8PAC

Squares and roots of 117979140

• 117979140 squared (117979140²) is 13919077475139600
• 117979140 cubed (117979140³) is 1642160790110341387944000
• The square root of 117979140 is 10861.8202894359
• The cube root of 117979140 is 490.4579087515

Scales and comparisons

• 117,979,140 seconds is equal to 3 years, 39 weeks, 11 hours, 59 minutes.
• To count from 1 to 117,979,140 would take you about five 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 117979140 cubic inches would be around 40.9 feet tall.

Recreational maths with 117979140

• 117979140 backwards is 041979711
• The number of decimal digits it has is: 9
• The sum of 117979140's digits is 39
• More coming soon!