49271388 (number)

49271388 is an even 8-digits composite number following 49271387 and preceding 49271389. In scientific notation, it is written as 4.9271388 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 16423792 positive integers (up to 49271388) that are relatively prime to 49271388.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 4.9271388 × 10^7
Engineering notation 4.9271388 × 10^6

Prime Factorization of 49271388

Prime Factorization 2 × 2 × 3 × 4105949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24635694
Product of the distinct prime numbers

The prime factorization of 49271388 is 2 × 2 × 3 × 4105949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49271388)

Multiplication

n×y
n×2 98542776
n×3 147814164
n×4 197085552
n×5 246356940

Division

n÷y
n÷2 24635694
n÷3 16423796
n÷3 12317847
n÷5 9854277.6

Exponentiation

ny
n2 2427669675446544
n3 1.1961465451476E+23
n4 5.8935800530827E+30
n5 2.903848695045E+38

Nth Root

y√n
2√n 7019.35809031
3√n 366.60490015591
4√n 83.7816094994
5√n 34.555641469131

Divisors of 49271388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49271387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49271388 can be divided by 12 positive divisors. The sum of these divisors (counting 49271388) is 1, the average is 0.083333333333333.

Base conversion 49271388

Base System Value
2 Binary 10111011111101001001011100
3 Ternary 10102201020122020
4 Quaternary 2323331021130
5 Quinary 100103141023
6 Senary 4520020140
8 Octal 273751134
10 Decimal 49271388
12 Duodecimal 14601650
16 Hexadecimal 2efd25c
20 Vigesimal f7ii98
36 Base36 tc21o

Cryptographic Hash Functions

md5 ba793ee414d236143ded32664476ed9f
sha1 58d1a95c1dfc2b4b5cfcd81430faa87c8e434b39
sha256 307367185d8033fd8d9f22e7f8da8cc83f7ac956229fa8aceef5f9d174e498fc
sha512 25b22548c8f3785c7a4e3c49cb49a1ed6da8dee2d5738d9bdd6b70006a79d6d388b4ec9a2ebaacb3fac0d3cfef3d98c8cd011d7f5c9db5b76ab78c031dc24119
ripemd-160 d781e9f2206013870f2e0ea4615b2be4845f99f3

49271388 as geometric shapes

Circle

Radius = n
Diameter 98542776
Circumference 309581261.14594
Area 7.6267492177256E+15

Sphere

Radius = n
Volume 5.0104069318034E+23
Surface area 3.0506996870902E+16
Circumference 309581261.14594

Square

Length = n
Perimeter 197085552
Area 2427669675446544
Diagonal 69680265.146547

Cube

Length = n
Surface area 14566018052679264
Volume 1.1961465451476E+23
Space diagonal 85340547.375439

Equilateral Triangle

Length = n
Perimeter 147814164
Area 1.0512118054669E+15
Altitude 42670273.68772

Triangular Pyramid

Length = n
Surface area 1.0512118054669E+15
Volume 1.4096722222779E+22
Height 23226755.048849