249580420 (number)

249580420 is an even 9-digits composite number following 249580419 and preceding 249580421. In scientific notation, it is written as 2.49580420 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 99832160 positive integers (up to 249580420) that are relatively prime to 249580420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49580420 × 10^8
Engineering notation 2.49580420 × 10^6

Prime Factorization of 249580420

Prime Factorization 2 × 2 × 5 × 12479021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124790210
Product of the distinct prime numbers

The prime factorization of 249580420 is 2 × 2 × 5 × 12479021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 34, 53, 810, 276, 1596, 8538, 49083, 91614, 964495, 988584, 5579334, 960861, 74226152, 84296102, 851245267, 550992805, 4335479837, 2430016511

Basic calculations (n = 249580420)

Multiplication

n×y
n×2 499160840
n×3 748741260
n×4 998321680
n×5 1247902100

Division

n÷y
n÷2 124790210
n÷3 83193473.333333
n÷3 62395105
n÷5 49916084

Exponentiation

ny
n2 62290386047376400
n3 1.5546460711666E+25
n4 3.8800921939312E+33
n5 9.6839503940007E+41

Nth Root

y√n
2√n 15798.114444452
3√n 629.60790248661
4√n 125.69055033873
5√n 47.80156354811

Divisors of 249580420

1, 2, 4, 5, 10, 20, 12479021, 24958042, 49916084, 62395105, 124790210, 249580420

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 -249580419
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 249580420 can be divided by 12 positive divisors. The sum of these divisors (counting 249580420) is 1, the average is 0.083333333333333.

Base conversion 249580420

Base System Value
2 Binary 1110111000000100101110000100
3 Ternary 122101121222222021
4 Quaternary 32320010232010
5 Quinary 1002343033140
6 Senary 40433212524
8 Octal 1670045604
10 Decimal 249580420
12 Duodecimal 6b701144
16 Hexadecimal ee04b84
20 Vigesimal 3hjhb10
36 Base36 44ldhg

Cryptographic Hash Functions

md5 7ec90381c764927659f4af1b25dd3c5a
sha1 cb6db2941f4e771cfc882f1b3489234738a37ad2
sha256 6b647ffc4e36fc11423010000c02ce18596a1ec0a6f28446df9d6ecd01dde119
sha512 c060512b5524153fcf6e5ea294045a1fca72c709007cc737d0b8960ab53738f4eaa25d29bcbc9dcffbd1b010f06d1499f643dc26522febf240c391327dc1b535
ripemd-160 48af136f58e1639c09f56023d30ebdb5e1511a49

249580420 as geometric shapes

Circle

Radius = n
Diameter 499160840
Circumference 1568160027.9037
Area 1.9569101919571E+17

Sphere

Radius = n
Volume 6.5120862348124E+25
Surface area 7.8276407678284E+17
Circumference 1568160027.9037

Square

Length = n
Perimeter 998321680
Area 62290386047376400
Diagonal 352960014.86677

Cube

Length = n
Surface area 373742316284258400
Volume 1.5546460711666E+25
Space diagonal 432285968.01438

Equilateral Triangle

Length = n
Perimeter 748741260
Area 2.6972528364284E+16
Altitude 216142984.00719

Triangular Pyramid

Length = n
Surface area 2.6972528364284E+16
Volume 1.8321679654449E+24
Height 117653338.28892