49679991 (number)

49679991 is an odd 8-digits composite number following 49679990 and preceding 49679992. In scientific notation, it is written as 4.9679991 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 32996160 positive integers (up to 49679991) that are relatively prime to 49679991.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-nine thousand nine hundred ninety-one

Notation

Scientific notation 4.9679991 × 10^7
Engineering notation 4.9679991 × 10^6

Prime Factorization of 49679991

Prime Factorization 3 × 3 × 271 × 20369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16559997
Product of the distinct prime numbers

The prime factorization of 49679991 is 3 × 3 × 271 × 20369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49679991)

Multiplication

n×y
n×2 99359982
n×3 149039973
n×4 198719964
n×5 248399955

Division

n÷y
n÷2 24839995.5
n÷3 16559997
n÷3 12419997.75
n÷5 9935998.2

Exponentiation

ny
n2 2468101505760081
n3 1.2261526059325E+23
n4 6.0915250427352E+30
n5 3.0262690929936E+38

Nth Root

y√n
2√n 7048.40343624
3√n 367.6155183147
4√n 83.954770181569
5√n 34.612765630806

Divisors of 49679991

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 -49679990
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 49679991 can be divided by 12 positive divisors. The sum of these divisors (counting 49679991) is 1, the average is 0.083333333333333.

Base conversion 49679991

Base System Value
2 Binary 10111101100000111001110111
3 Ternary 10110111000010200
4 Quaternary 2331200321313
5 Quinary 100204224431
6 Senary 4532451543
8 Octal 275407167
10 Decimal 49679991
12 Duodecimal 14779bb3
16 Hexadecimal 2f60e77
20 Vigesimal fa9jjb
36 Base36 tktbr

Cryptographic Hash Functions

md5 265bcd7dd04211d784088a16c2b26e8a
sha1 38c7040833d62517e43a7bfbd634e613ca65de02
sha256 576ed20c871aa487d650153afb5d1e497724a119ac85b7f8838376b2312049c1
sha512 5f6b1f528d9f55cdc70247afd14e64e39c244dee83d6b824af17ca0ea721f9676d00f816f21b5fd08024a9a0bb73c4167d91ca4c9861d6fa9ca0b59c8756e50d
ripemd-160 4142324ecca84e461403f717c94378eb14b63398

49679991 as geometric shapes

Circle

Radius = n
Diameter 99359982
Circumference 312148589.51201
Area 7.7537695588098E+15

Sphere

Radius = n
Volume 5.1360960253032E+23
Surface area 3.1015078235239E+16
Circumference 312148589.51201

Square

Length = n
Perimeter 198719964
Area 2468101505760081
Diagonal 70258117.050773

Cube

Length = n
Surface area 14808609034560486
Volume 1.2261526059325E+23
Space diagonal 86048268.531565

Equilateral Triangle

Length = n
Perimeter 149039973
Area 1.0687193015534E+15
Altitude 43024134.265782

Triangular Pyramid

Length = n
Surface area 1.0687193015534E+15
Volume 1.4450347040407E+22
Height 23419372.350258