946987142 (number)

946987142 is an even 9-digits composite number following 946987141 and preceding 946987143. In scientific notation, it is written as 9.46987142 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 425332864 positive integers (up to 946987142) that are relatively prime to 946987142.

Interesting facts

Basic properties

Name

Name nine hundred forty-six million nine hundred eighty-seven thousand one hundred forty-two

Notation

Scientific notation 9.46987142 × 10^8
Engineering notation 9.46987142 × 10^6

Prime Factorization of 946987142

Prime Factorization 2 × 17 × 23 × 587 × 2063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 946987142
Product of the distinct prime numbers

The prime factorization of 946987142 is 2 × 17 × 23 × 587 × 2063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 946987142)

Multiplication

n×y
n×2 1893974284
n×3 2840961426
n×4 3787948568
n×5 4734935710

Division

n÷y
n÷2 473493571
n÷3 315662380.66667
n÷3 236746785.5
n÷5 189397428.4

Exponentiation

ny
n2 896784647113328164
n3 8.4924352995933E+26
n4 8.0422270329818E+35
n5 7.6158855932785E+44

Nth Root

y√n
2√n 30773.15619172
3√n 982.00724993023
4√n 175.4227926802
5√n 62.41210298675

Divisors of 946987142

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 -946987141
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 946987142 can be divided by 32 positive divisors. The sum of these divisors (counting 946987142) is 1, the average is 0.03125.

Base conversion 946987142

Base System Value
2 Binary 111000011100011110000010000110
3 Ternary 2102222220221010212
4 Quaternary 320130132002012
5 Quinary 3414412042032
6 Senary 233545115422
8 Octal 7034360206
10 Decimal 946987142
12 Duodecimal 225188b72
16 Hexadecimal 3871e086
20 Vigesimal efid7h2
36 Base36 fnt7ye

Cryptographic Hash Functions

md5 4d30b233025c50a1491781939771320f
sha1 70ce64146510bac6f7af46031fb2f9b0ac78ed5f
sha256 f5e25604b85a057073b8825b3446983834e81584e433442f337178256315fb88
sha512 96232c1ca160893b1d30e92a54f9c9392e52a951c1c7b580076a364f25a4e370df6112861cf6128e7ef072ed37623d187b483c546a4b6650e06a095b9c3c2753
ripemd-160 ff600e2d13f21a02c15cda168ae467c85c129849

946987142 as geometric shapes

Circle

Radius = n
Diameter 1893974284
Circumference 5950095696.7024
Area 2.8173320592233E+18

Sphere

Radius = n
Volume 3.5573029797719E+27
Surface area 1.1269328236893E+19
Circumference 5950095696.7024

Square

Length = n
Perimeter 3787948568
Area 896784647113328164
Diagonal 1339242059.6093

Cube

Length = n
Surface area 5380707882679968984
Volume 8.4924352995933E+26
Space diagonal 1640229844.0584

Equilateral Triangle

Length = n
Perimeter 2840961426
Area 3.88319143062E+17
Altitude 820114922.02922

Triangular Pyramid

Length = n
Surface area 3.88319143062E+17
Volume 1.0008430981884E+26
Height 446414019.86978