245210009 (number)

245210009 is an odd 9-digits composite number following 245210008 and preceding 245210010. In scientific notation, it is written as 2.45210009 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 222604800 positive integers (up to 245210009) that are relatively prime to 245210009.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred ten thousand nine

Notation

Scientific notation 2.45210009 × 10^8
Engineering notation 2.45210009 × 10^6

Prime Factorization of 245210009

Prime Factorization 121 × 1489 × 1361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245210009
Product of the distinct prime numbers

The prime factorization of 245210009 is 121 × 1489 × 1361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 11, 76, 980, 377, 1491, 6945, 91740, 24442, 854919, 807933, 3420541, 6641813, 50838143, 57064465, 1483868, 404448703, 2795801195, 6448246823

Basic calculations (n = 245210009)

Multiplication

n×y
n×2 490420018
n×3 735630027
n×4 980840036
n×5 1226050045

Division

n÷y
n÷2 122605004.5
n÷3 81736669.666667
n÷3 61302502.25
n÷5 49042001.8

Exponentiation

ny
n2 60127948513780081
n3 1.4743974796216E+25
n4 3.6153701924758E+33
n5 8.8652495743532E+41

Nth Root

y√n
2√n 15659.182896946
3√n 625.91121187638
4√n 125.13665688736
5√n 47.632967506867

Divisors of 245210009

1, 121, 1361, 1489, 164681, 180169, 2026529, 245210009

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 -245210008
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 245210009 can be divided by 8 positive divisors. The sum of these divisors (counting 245210009) is 1, the average is 0.125.

Base conversion 245210009

Base System Value
2 Binary 1110100111011001101110011001
3 Ternary 122002101221220012
4 Quaternary 32213121232121
5 Quinary 1000233210014
6 Senary 40155411305
8 Octal 1647315631
10 Decimal 245210009
12 Duodecimal 6a153b35
16 Hexadecimal e9d9b99
20 Vigesimal 3gcb509
36 Base36 41zp95

Cryptographic Hash Functions

md5 6629c8efc2232467845ee3d6983775d6
sha1 2eecba177bb49ed6188df4260f9af5b295a3353e
sha256 1d80b22eac7295c1aa833591dca48e4aef438eac2efed15a3c8320a8eda0451d
sha512 ee51537fac2003b82f81c6b1ca3bfc47cf5558090cf274bad23e5bf4924ef450f84fb74e2186254dc83ff898fba45c4082690b94b06a766b29722e3e6e52c02d
ripemd-160 65fd0e13d903f1fbd709bedce77f24fb69628f91

245210009 as geometric shapes

Circle

Radius = n
Diameter 490420018
Circumference 1540699925.7222
Area 1.8889752132632E+17

Sphere

Radius = n
Volume 6.1759417206005E+25
Surface area 7.5559008530527E+17
Circumference 1540699925.7222

Square

Length = n
Perimeter 980840036
Area 60127948513780081
Diagonal 346779320.35743

Cube

Length = n
Surface area 360767691082680486
Volume 1.4743974796216E+25
Space diagonal 424716194.11242

Equilateral Triangle

Length = n
Perimeter 735630027
Area 2.6036165445188E+16
Altitude 212358097.05621

Triangular Pyramid

Length = n
Surface area 2.6036165445188E+16
Volume 1.7375940933413E+24
Height 115593106.78581