49274640 (number)

49274640 is an even 8-digits composite number following 49274639 and preceding 49274641. In scientific notation, it is written as 4.9274640 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 13139712 positive integers (up to 49274640) that are relatively prime to 49274640.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-four thousand six hundred forty

Notation

Scientific notation 4.9274640 × 10^7
Engineering notation 4.9274640 × 10^6

Prime Factorization of 49274640

Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 68437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6159330
Product of the distinct prime numbers

The prime factorization of 49274640 is 2 × 2 × 2 × 2 × 15 × 3 × 68437. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49274640)

Multiplication

n×y
n×2 98549280
n×3 147823920
n×4 197098560
n×5 246373200

Division

n÷y
n÷2 24637320
n÷3 16424880
n÷3 12318660
n÷5 9854928

Exponentiation

ny
n2 2427990147129600
n3 1.1963834042336E+23
n4 5.8951361545584E+30
n5 2.9048071176685E+38

Nth Root

y√n
2√n 7019.5897316011
3√n 366.6129655055
4√n 83.782991899318
5√n 34.556097603955

Divisors of 49274640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49274639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49274640 can be divided by 40 positive divisors. The sum of these divisors (counting 49274640) is 1, the average is 0.025.

Base conversion 49274640

Base System Value
2 Binary 10111011111101111100010000
3 Ternary 10102201102002200
4 Quaternary 2323331330100
5 Quinary 100103242030
6 Senary 4520043200
8 Octal 273757420
10 Decimal 49274640
12 Duodecimal 14603500
16 Hexadecimal 2efdf10
20 Vigesimal f7j6c0
36 Base36 tc4k0

Cryptographic Hash Functions

md5 80b3ee921d6fcfdb547b16854bbd405b
sha1 495a046154f9be53a1f9890aba8c23d6b631d0d1
sha256 f4a1821d899f13cf9514e45e525a9700f15b90d9d76dbf568d4cd392b29b54c6
sha512 ce8e1daccc28e2b010822993b985433f3b7bcbdfddf745c60d75483b926c2cbd73162c2f135fc7674e6c52178a43db0b81965edde1ad797394e229fcd126eef8
ripemd-160 f5a51a4c9366cc5972ea4a779d49f46a904d2f16

49274640 as geometric shapes

Circle

Radius = n
Diameter 98549280
Circumference 309601694.06456
Area 7.6277560092108E+15

Sphere

Radius = n
Volume 5.0113990848226E+23
Surface area 3.0511024036843E+16
Circumference 309601694.06456

Square

Length = n
Perimeter 197098560
Area 2427990147129600
Diagonal 69684864.169052

Cube

Length = n
Surface area 14567940882777600
Volume 1.1963834042336E+23
Space diagonal 85346180.004666

Equilateral Triangle

Length = n
Perimeter 147823920
Area 1.0513505737763E+15
Altitude 42673090.002333

Triangular Pyramid

Length = n
Surface area 1.0513505737763E+15
Volume 1.4099513633877E+22
Height 23228288.056351