49279869 (number)

49279869 is an odd 8-digits composite number following 49279868 and preceding 49279870. In scientific notation, it is written as 4.9279869 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 31284000 positive integers (up to 49279869) that are relatively prime to 49279869.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-nine thousand eight hundred sixty-nine

Notation

Scientific notation 4.9279869 × 10^7
Engineering notation 4.9279869 × 10^6

Prime Factorization of 49279869

Prime Factorization 9 × 23 × 751 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49279869
Product of the distinct prime numbers

The prime factorization of 49279869 is 9 × 23 × 751 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49279869)

Multiplication

n×y
n×2 98559738
n×3 147839607
n×4 197119476
n×5 246399345

Division

n÷y
n÷2 24639934.5
n÷3 16426623
n÷3 12319967.25
n÷5 9855973.8

Exponentiation

ny
n2 2428505488657161
n3 1.1967643234681E+23
n4 5.897638908438E+30
n5 2.9063487281713E+38

Nth Root

y√n
2√n 7019.9621793853
3√n 366.62593330793
4√n 83.785214563104
5√n 34.556830987962

Divisors of 49279869

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 -49279868
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 49279869 can be divided by 16 positive divisors. The sum of these divisors (counting 49279869) is 1, the average is 0.0625.

Base conversion 49279869

Base System Value
2 Binary 10111011111111001101111101
3 Ternary 10102201200021100
4 Quaternary 2323333031331
5 Quinary 100103423434
6 Senary 4520123313
8 Octal 273771575
10 Decimal 49279869
12 Duodecimal 14606539
16 Hexadecimal 2eff37d
20 Vigesimal f7jjd9
36 Base36 tc8l9

Cryptographic Hash Functions

md5 07b8ea81c777d437e42650efe6f009b4
sha1 b945047ec2c788241fee1da816d0f3f5e1e39e7b
sha256 187eabeaca4e478c476164f96b3d3f9de698f023f738d4016026f44f97478484
sha512 85a3dc79e703daf473c35871e2b2553a3062912cf406cb77fd4561a5e34682d37d75d301dfc5ad1a3eff65bccbc647af510865ca91ec6bf7e7a10370d8183b2c
ripemd-160 36d10c326840b3e85c7756666129d5687849c8d6

49279869 as geometric shapes

Circle

Radius = n
Diameter 98559738
Circumference 309634548.84053
Area 7.6293750023678E+15

Sphere

Radius = n
Volume 5.0129946755808E+23
Surface area 3.0517500009471E+16
Circumference 309634548.84053

Square

Length = n
Perimeter 197119476
Area 2428505488657161
Diagonal 69692259.091769

Cube

Length = n
Surface area 14571032931942966
Volume 1.1967643234681E+23
Space diagonal 85355236.898338

Equilateral Triangle

Length = n
Perimeter 147839607
Area 1.0515737232035E+15
Altitude 42677618.449169

Triangular Pyramid

Length = n
Surface area 1.0515737232035E+15
Volume 1.4104002810107E+22
Height 23230753.03059