942207891 (number)

942207891 is an odd 9-digits composite number following 942207890 and preceding 942207892. In scientific notation, it is written as 9.42207891 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 579312000 positive integers (up to 942207891) that are relatively prime to 942207891.

Interesting facts

Basic properties

Name

Name nine hundred forty-two million two hundred seven thousand eight hundred ninety-one

Notation

Scientific notation 9.42207891 × 10^8
Engineering notation 9.42207891 × 10^6

Prime Factorization of 942207891

Prime Factorization 3 × 19 × 61 × 101 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 942207891
Product of the distinct prime numbers

The prime factorization of 942207891 is 3 × 19 × 61 × 101 × 2683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 942207891)

Multiplication

n×y
n×2 1884415782
n×3 2826623673
n×4 3768831564
n×5 4711039455

Division

n÷y
n÷2 471103945.5
n÷3 314069297
n÷3 235551972.75
n÷5 188441578.2

Exponentiation

ny
n2 887755709862667881
n3 8.3645043511291E+26
n4 7.8811020039377E+35
n5 7.425636497886E+44

Nth Root

y√n
2√n 30695.40504701
3√n 980.3524662338
4√n 175.20104179773
5√n 62.348979197254

Divisors of 942207891

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -942207890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 942207891 can be divided by 32 positive divisors. The sum of these divisors (counting 942207891) is 1, the average is 0.03125.

Base conversion 942207891

Base System Value
2 Binary 111000001010001111001110010011
3 Ternary 2102122221010020120
4 Quaternary 320022033032103
5 Quinary 3412201123031
6 Senary 233254441323
8 Octal 7012171623
10 Decimal 942207891
12 Duodecimal 223663243
16 Hexadecimal 3828f393
20 Vigesimal ee8fjeb
36 Base36 fkys9f

Cryptographic Hash Functions

md5 abaa4af3094935991f53061c93816077
sha1 b56efc712809c5dfd10aa7f9c0ed1ec92791f20b
sha256 d46d15015cb82fc7e8135da4cdb485701f4e8f2375b879824913c25199a6088e
sha512 2ba5229017ca6dd582771bbe4d7f1a9874e780ed305c13ef50786f59ad4a5aa9e73ca043cfe0a2ee884628715c503df904535d055c0170082890af0d47e76f6c
ripemd-160 77ed78cba104ab48f1b8e1c116bd9aad2320dacf

942207891 as geometric shapes

Circle

Radius = n
Diameter 1884415782
Circumference 5920066777.0399
Area 2.7889668162869E+18

Sphere

Radius = n
Volume 3.5037153893903E+27
Surface area 1.1155867265148E+19
Circumference 5920066777.0399

Square

Length = n
Perimeter 3768831564
Area 887755709862667881
Diagonal 1332483178.0272

Cube

Length = n
Surface area 5326534259176007286
Volume 8.3645043511291E+26
Space diagonal 1631951938.5043

Equilateral Triangle

Length = n
Perimeter 2826623673
Area 3.8440949854788E+17
Altitude 815975969.25216

Triangular Pyramid

Length = n
Surface area 3.8440949854788E+17
Volume 9.8576629132463E+25
Height 444161059.34238