946730140

Names of 946730140

• Cardinal: 946730140 can be written as Nine hundred forty-six million, seven hundred thirty thousand, one hundred forty.

Scientific notation

• Scientific notation: 9.4673014 × 10⁸

Factors of 946730140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2154

Divisors of 946730140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 23 43 46 86 92 115 172 215 230 430 460 529 860 989 1058 1978 2081 2116 2645 3956 4162 4945 5290 8324 9890 10405 10580 19780 20810 22747 41620 45494 47863 89483 90988 95726 113735 178966 191452 227470 239315 357932 447415 454940 478630 894830 957260 1100849 1789660 2058109 2201698 4116218 4403396 5504245 8232436 10290545 11008490 20581090 22016980 41162180 47336507 94673014 189346028 236682535 473365070 946730140
• Sum of all divisors σ(n): 2127687408
• Sum of proper divisors (its aliquot sum) s(n): 1180957268
• 946730140 is an abundant number, because the sum of its proper divisors (1180957268) is greater than itself. Its abundance is 234227128

Bases of 946730140

• Binary: 111000011011011111010010011100₂
• Hexadecimal: 0x386DF49C
• Base-36: FNNPNG

Squares and roots of 946730140

• 946730140 squared (946730140²) is 896297957984419600
• 946730140 cubed (946730140³) is 848552291244303685726744000
• The square root of 946730140 is 30768.9801585947
• The cube root of 946730140 is 981.9184065341

Scales and comparisons

• 946,730,140 seconds is equal to 30 years, 5 weeks, 2 days, 12 hours, 35 minutes, 40 seconds.
• To count from 1 to 946,730,140 would take you about forty-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 946730140 cubic inches would be around 81.8 feet tall.

Recreational maths with 946730140

• 946730140 backwards is 041037649
• The number of decimal digits it has is: 9
• The sum of 946730140's digits is 34
• More coming soon!