245291224 (number)

245291224 is an even 9-digits composite number following 245291223 and preceding 245291225. In scientific notation, it is written as 2.45291224 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 122645608 positive integers (up to 245291224) that are relatively prime to 245291224.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred ninety-one thousand two hundred twenty-four

Notation

Scientific notation 2.45291224 × 10^8
Engineering notation 2.45291224 × 10^6

Prime Factorization of 245291224

Prime Factorization 2 × 2 × 2 × 30661403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61322806
Product of the distinct prime numbers

The prime factorization of 245291224 is 2 × 2 × 2 × 30661403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 34, 25, 363, 173, 2763, 1776, 20417, 96733, 927813, 950631, 5956805, 1483893, 95163159, 46096045, 788053224, 631572161, 6539431393, 7004631397

Basic calculations (n = 245291224)

Multiplication

n×y
n×2 490582448
n×3 735873672
n×4 981164896
n×5 1226456120

Division

n÷y
n÷2 122645612
n÷3 81763741.333333
n÷3 61322806
n÷5 49058244.8

Exponentiation

ny
n2 60167784571418176
n3 1.4758629522891E+25
n4 3.6201623002326E+33
n5 8.8799404170271E+41

Nth Root

y√n
2√n 15661.775889087
3√n 625.98030607609
4√n 125.14701710024
5√n 47.636122352841

Divisors of 245291224

1, 2, 4, 8, 30661403, 61322806, 122645612, 245291224

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245291223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245291224 can be divided by 8 positive divisors. The sum of these divisors (counting 245291224) is 1, the average is 0.125.

Base conversion 245291224

Base System Value
2 Binary 1110100111101101100011011000
3 Ternary 122002120002022011
4 Quaternary 32213231203120
5 Quinary 1000243304344
6 Senary 40201235304
8 Octal 1647554330
10 Decimal 245291224
12 Duodecimal 6a192b34
16 Hexadecimal e9ed8d8
20 Vigesimal 3gd1814
36 Base36 421fx4

Cryptographic Hash Functions

md5 d223b3ca00ebc172d63031388e4284b2
sha1 feb34bfccd82705a32b314128ae779dd26eeb934
sha256 e0f412291b67a0ca303c668c3fcee4e86609d292cca6d31ce05a090de405ab71
sha512 33a43c6afa3c9a3c7102c9c9f379dea87f58e294fa79def4c64f27098e8b96864bd37e2a3460c370bfe0f88f958a7ea6a320aeddebc388ad20f7bae93c471685
ripemd-160 89bfcc1f714d17a1cd2b4a200cb4571381e8ea71

245291224 as geometric shapes

Circle

Radius = n
Diameter 490582448
Circumference 1541210214.6169
Area 1.8902266999234E+17

Sphere

Radius = n
Volume 6.1820802781559E+25
Surface area 7.5609067996936E+17
Circumference 1541210214.6169

Square

Length = n
Perimeter 981164896
Area 60167784571418176
Diagonal 346894175.7119

Cube

Length = n
Surface area 361006707428509056
Volume 1.4758629522891E+25
Space diagonal 424856862.61876

Equilateral Triangle

Length = n
Perimeter 735873672
Area 2.6053414964139E+16
Altitude 212428431.30938

Triangular Pyramid

Length = n
Surface area 2.6053414964139E+16
Volume 1.7393211694428E+24
Height 115631391.90397