245474450 (number)

245474450 is an even 9-digits composite number following 245474449 and preceding 245474451. In scientific notation, it is written as 2.45474450 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 90636480 positive integers (up to 245474450) that are relatively prime to 245474450.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 2.45474450 × 10^8
Engineering notation 2.45474450 × 10^6

Prime Factorization of 245474450

Prime Factorization 2 × 25 × 13 × 377653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245474450
Product of the distinct prime numbers

The prime factorization of 245474450 is 2 × 25 × 13 × 377653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 77, 28, 270, 743, 2423, 3290, 36403, 74776, 527543, 715328, 2565445, 7294290, 36104994, 39959150, 826923616, 199907674, 9447959532, 4096051831

Basic calculations (n = 245474450)

Multiplication

n×y
n×2 490948900
n×3 736423350
n×4 981897800
n×5 1227372250

Division

n÷y
n÷2 122737225
n÷3 81824816.666667
n÷3 61368612.5
n÷5 49094890

Exponentiation

ny
n2 60257705602802500
n3 1.479172714111E+25
n4 3.630991084514E+33
n5 8.9131553942598E+41

Nth Root

y√n
2√n 15667.624261515
3√n 626.13613081275
4√n 125.17038092742
5√n 47.643236809929

Divisors of 245474450

1, 2, 13, 25, 26, 50, 325, 650, 377653, 755306, 4909489, 9441325, 9818978, 18882650, 122737225, 245474450

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 -245474449
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 245474450 can be divided by 16 positive divisors. The sum of these divisors (counting 245474450) is 1, the average is 0.0625.

Base conversion 245474450

Base System Value
2 Binary 1110101000011010010010010010
3 Ternary 122002220101122022
4 Quaternary 32220122102102
5 Quinary 1000320140300
6 Senary 40205211442
8 Octal 1650322222
10 Decimal 245474450
12 Duodecimal 6a260b82
16 Hexadecimal ea1a492
20 Vigesimal 3ge462a
36 Base36 425daq

Cryptographic Hash Functions

md5 2f2d16ae0034591fb6610684d736ecba
sha1 d99e9bd0a8296136195d349ec5b231ed05c11d02
sha256 2ec562204f3011c042ba6afcfa53c456f2c2fe41486f39c36d1686e8039bace7
sha512 5b6f6f48d0097bf005391f86fe4cd49edb67030e593f82412d4adc7a38edd4eedc99fb3b64e99557d6c79af55ca3c806cbae0d341f874333e20b354075143ff1
ripemd-160 786f57e37378b73ca3f6dbe7649e10cdd205f970

245474450 as geometric shapes

Circle

Radius = n
Diameter 490948900
Circumference 1542361457.528
Area 1.8930516524394E+17

Sphere

Radius = n
Volume 6.1959441760554E+25
Surface area 7.5722066097576E+17
Circumference 1542361457.528

Square

Length = n
Perimeter 981897800
Area 60257705602802500
Diagonal 347153296.40608

Cube

Length = n
Surface area 361546233616815000
Volume 1.479172714111E+25
Space diagonal 425174219.36003

Equilateral Triangle

Length = n
Perimeter 736423350
Area 2.6092351912895E+16
Altitude 212587109.68001

Triangular Pyramid

Length = n
Surface area 2.6092351912895E+16
Volume 1.7432217611566E+24
Height 115717765.46869