48645986 (number)

48645986 is an even 8-digits composite number following 48645985 and preceding 48645987. In scientific notation, it is written as 4.8645986 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 23757300 positive integers (up to 48645986) that are relatively prime to 48645986.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred forty-five thousand nine hundred eighty-six

Notation

Scientific notation 4.8645986 × 10^7
Engineering notation 4.8645986 × 10^6

Prime Factorization of 48645986

Prime Factorization 2 × 43 × 565651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 48645986
Product of the distinct prime numbers

The prime factorization of 48645986 is 2 × 43 × 565651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 70, 63, 211, 82, 5221, 7386, 44186, 47415, 485206, 119130, 3953725, 810068, 64791426, 21217351, 739696097, 322768865, 2256809178, 2750737691

Basic calculations (n = 48645986)

Multiplication

n×y
n×2 97291972
n×3 145937958
n×4 194583944
n×5 243229930

Division

n÷y
n÷2 24322993
n÷3 16215328.666667
n÷3 12161496.5
n÷5 9729197.2

Exponentiation

ny
n2 2366431953912196
n3 1.1511741569997E+23
n4 5.6000001924967E+30
n5 2.7241753096419E+38

Nth Root

y√n
2√n 6974.6674472694
3√n 365.04718474257
4√n 83.514474477598
5√n 34.467469669758

Divisors of 48645986

1, 2, 43, 86, 565651, 1131302, 24322993, 48645986

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 -48645985
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 48645986 can be divided by 8 positive divisors. The sum of these divisors (counting 48645986) is 1, the average is 0.125.

Base conversion 48645986

Base System Value
2 Binary 10111001100100011101100010
3 Ternary 10101112110202012
4 Quaternary 2321210131202
5 Quinary 44423132421
6 Senary 4454352522
8 Octal 271443542
10 Decimal 48645986
12 Duodecimal 1435b742
16 Hexadecimal 2e64762
20 Vigesimal f40ej6
36 Base36 synhe

Cryptographic Hash Functions

md5 35358b443a7654dc2c789124319b7802
sha1 69eeea3a3b888071f7e09627699a33b63d246679
sha256 6ba69f1934451d0b0311369e9a5dc9fa7ceda776bed5c33cdb24c936eb130ccc
sha512 14f9c80a4286fc0acfa31dde32d92874f84224f7e28a0f7161f1f5f87673b941180c276940c9aac3479be94cf4b4f2196a3c762ea51e35b9beaa254c532c5a9a
ripemd-160 9e5a7d84315bdd75316b0a364066495ead771be6

48645986 as geometric shapes

Circle

Radius = n
Diameter 97291972
Circumference 305651744.48846
Area 7.4343652416307E+15

Sphere

Radius = n
Volume 4.8220270328434E+23
Surface area 2.9737460966523E+16
Circumference 305651744.48846

Square

Length = n
Perimeter 194583944
Area 2366431953912196
Diagonal 68795813.156212

Cube

Length = n
Surface area 14198591723473176
Volume 1.1511741569997E+23
Space diagonal 84257319.336284

Equilateral Triangle

Length = n
Perimeter 145937958
Area 1.0246950942076E+15
Altitude 42128659.668142

Triangular Pyramid

Length = n
Surface area 1.0246950942076E+15
Volume 1.3566717545686E+22
Height 22931937.718737