49851939 (number)

49851939 is an odd 8-digits composite number following 49851938 and preceding 49851940. In scientific notation, it is written as 4.9851939 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 31204992 positive integers (up to 49851939) that are relatively prime to 49851939.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred fifty-one thousand nine hundred thirty-nine

Notation

Scientific notation 4.9851939 × 10^7
Engineering notation 4.9851939 × 10^6

Prime Factorization of 49851939

Prime Factorization 3 × 17 × 547 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49851939
Product of the distinct prime numbers

The prime factorization of 49851939 is 3 × 17 × 547 × 1787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49851939)

Multiplication

n×y
n×2 99703878
n×3 149555817
n×4 199407756
n×5 249259695

Division

n÷y
n÷2 24925969.5
n÷3 16617313
n÷3 12462984.75
n÷5 9970387.8

Exponentiation

ny
n2 2485215822059721
n3 1.2389282756316E+23
n4 6.176297682216E+30
n5 3.0790041529967E+38

Nth Root

y√n
2√n 7060.5905560371
3√n 368.03914940696
4√n 84.027320295467
5√n 34.636692258486

Divisors of 49851939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49851938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49851939 can be divided by 16 positive divisors. The sum of these divisors (counting 49851939) is 1, the average is 0.0625.

Base conversion 49851939

Base System Value
2 Binary 10111110001010111000100011
3 Ternary 10110210202000010
4 Quaternary 2332022320203
5 Quinary 100230230224
6 Senary 4540300003
8 Octal 276127043
10 Decimal 49851939
12 Duodecimal 14841603
16 Hexadecimal 2f8ae23
20 Vigesimal fbb9gj
36 Base36 toi03

Cryptographic Hash Functions

md5 8674ed1b56a167641e6e61eff6677787
sha1 99996a524e79dacd6a2f9e112b5a487c8e0302cd
sha256 32bb92c3f7748d8bf339fce3532385bba76ce58ca1dad25d8edc4c1dd7c6ba18
sha512 a4a20f319bcdb90201586c83a71f815ad4ac947725278e29dbdb194c57e71e3f10189419eb4e4c42c954567b574b13255ecc62084e8c1deed9a4b88205372fad
ripemd-160 223f85d650b8ebfafa4679c78dea55de7e8275bc

49851939 as geometric shapes

Circle

Radius = n
Diameter 99703878
Circumference 313228970.65921
Area 7.8075357691679E+15

Sphere

Radius = n
Volume 5.1896106253984E+23
Surface area 3.1230143076672E+16
Circumference 313228970.65921

Square

Length = n
Perimeter 199407756
Area 2485215822059721
Diagonal 70501288.244396

Cube

Length = n
Surface area 14911294932358326
Volume 1.2389282756316E+23
Space diagonal 86346091.203824

Equilateral Triangle

Length = n
Perimeter 149555817
Area 1.0761300178954E+15
Altitude 43173045.601912

Triangular Pyramid

Length = n
Surface area 1.0761300178954E+15
Volume 1.4600909751714E+22
Height 23500429.414799