249534220 (number)

249534220 is an even 9-digits composite number following 249534219 and preceding 249534221. In scientific notation, it is written as 2.49534220 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 87284736 positive integers (up to 249534220) that are relatively prime to 249534220.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred thirty-four thousand two hundred twenty

Notation

Scientific notation 2.49534220 × 10^8
Engineering notation 2.49534220 × 10^6

Prime Factorization of 249534220

Prime Factorization 2 × 2 × 5 × 13 × 19 × 50513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124767110
Product of the distinct prime numbers

The prime factorization of 249534220 is 2 × 2 × 5 × 13 × 19 × 50513. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 249534220)

Multiplication

n×y
n×2 499068440
n×3 748602660
n×4 998136880
n×5 1247671100

Division

n÷y
n÷2 124767110
n÷3 83178073.333333
n÷3 62383555
n÷5 49906844

Exponentiation

ny
n2 62267326951008400
n3 1.5537828862205E+25
n4 3.8772200056238E+33
n5 9.6749906987172E+41

Nth Root

y√n
2√n 15796.652176965
3√n 629.56905104132
4√n 125.68473326926
5√n 47.799793701119

Divisors of 249534220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249534219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249534220 can be divided by 48 positive divisors. The sum of these divisors (counting 249534220) is 1, the average is 0.020833333333333.

Base conversion 249534220

Base System Value
2 Binary 1110110111111001011100001100
3 Ternary 122101112122121011
4 Quaternary 32313321130030
5 Quinary 1002340043340
6 Senary 40432215004
8 Octal 1667713414
10 Decimal 249534220
12 Duodecimal 6b69a464
16 Hexadecimal edf970c
20 Vigesimal 3hjbfb0
36 Base36 44kdu4

Cryptographic Hash Functions

md5 9db74bdd66541bd6974cd50ed081a023
sha1 5e87c6155d5c144806c9f8952aefb00afc317847
sha256 b2b89c03ad7be8fe824ce69ea9de31f6396597e394287217b8461d74cc969909
sha512 fe83f011d4965cb6d09d578162fc2a7e0c98ce83d8d656207f7d73fdd46faf2716d69b345500eaeb597653121ce5305e64b1a94e1c091bbb86f0f5d4a992fb61
ripemd-160 87c712283a7ca5b0c59ad86e06dad8715f57f521

249534220 as geometric shapes

Circle

Radius = n
Diameter 499068440
Circumference 1567869744.7425
Area 1.9561857690796E+17

Sphere

Radius = n
Volume 6.5084705341651E+25
Surface area 7.8247430763185E+17
Circumference 1567869744.7425

Square

Length = n
Perimeter 998136880
Area 62267326951008400
Diagonal 352894678.20019

Cube

Length = n
Surface area 373603961706050400
Volume 1.5537828862205E+25
Space diagonal 432205947.26707

Equilateral Triangle

Length = n
Perimeter 748602660
Area 2.6962543482662E+16
Altitude 216102973.63353

Triangular Pyramid

Length = n
Surface area 2.6962543482662E+16
Volume 1.8311506922302E+24
Height 117631559.40006