312091142 (number)

312091142 is an even 9-digits composite number following 312091141 and preceding 312091143. In scientific notation, it is written as 3.12091142 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 141859600 positive integers (up to 312091142) that are relatively prime to 312091142.

Interesting facts

Basic properties

Name

Name three hundred twelve million ninety-one thousand one hundred forty-two

Notation

Scientific notation 3.12091142 × 10^8
Engineering notation 3.12091142 × 10^6

Prime Factorization of 312091142

Prime Factorization 2 × 11 × 14185961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 312091142
Product of the distinct prime numbers

The prime factorization of 312091142 is 2 × 11 × 14185961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 80, 70, 557, 845, 1382, 382, 75039, 57044, 969797, 398116, 7953139, 2415924, 89787579, 9548107, 132137739, 812912273, 3883711712, 4273812107

Basic calculations (n = 312091142)

Multiplication

n×y
n×2 624182284
n×3 936273426
n×4 1248364568
n×5 1560455710

Division

n÷y
n÷2 156045571
n÷3 104030380.66667
n÷3 78022785.5
n÷5 62418228.4

Exponentiation

ny
n2 97400880914864164
n3 3.0397952156526E+25
n4 9.4869316029915E+33
n5 2.9607873180535E+42

Nth Root

y√n
2√n 17666.101494104
3√n 678.30832529123
4√n 132.91388751408
5√n 49.986909691547

Divisors of 312091142

1, 2, 11, 22, 14185961, 28371922, 156045571, 312091142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -312091141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 312091142 can be divided by 8 positive divisors. The sum of these divisors (counting 312091142) is 1, the average is 0.125.

Base conversion 312091142

Base System Value
2 Binary 10010100110100010001000000110
3 Ternary 210202020212120012
4 Quaternary 102212202020012
5 Quinary 1114343404032
6 Senary 50545110222
8 Octal 2246421006
10 Decimal 312091142
12 Duodecimal 88628372
16 Hexadecimal 129a2206
20 Vigesimal 4hab7h2
36 Base36 55t72e

Cryptographic Hash Functions

md5 bd8c8bb67ac64834450e44ce3c76d0ab
sha1 23283b15c6940c435411508d1db0d395aa25c10c
sha256 6b73a5f8d5ca9f6dc655498bccc22544f98aa978aa4a56c567741da5fb235150
sha512 e88bfc2bb41134c45eab46b584de94e7bb7e0d760d4c571bd16ee676f36bf136dd55a832f65aaebf05142574533607186ffc56292c3b27195abf8bcb015a1aa2
ripemd-160 e41339d7878b3103cbe4156d1253ab3b86c745c6

312091142 as geometric shapes

Circle

Radius = n
Diameter 624182284
Circumference 1960926477.9153
Area 3.0599389193531E+17

Sphere

Radius = n
Volume 1.2733064423882E+26
Surface area 1.2239755677412E+18
Circumference 1960926477.9153

Square

Length = n
Perimeter 1248364568
Area 97400880914864164
Diagonal 441363525.71291

Cube

Length = n
Surface area 584405285489184984
Volume 3.0397952156526E+25
Space diagonal 540557714.53619

Equilateral Triangle

Length = n
Perimeter 936273426
Area 4.2175818611628E+16
Altitude 270278857.2681

Triangular Pyramid

Length = n
Surface area 4.2175818611628E+16
Volume 3.582433017344E+24
Height 147121175.23764