245203480 (number)

245203480 is an even 9-digits composite number following 245203479 and preceding 245203481. In scientific notation, it is written as 2.45203480 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 97830400 positive integers (up to 245203480) that are relatively prime to 245203480.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred three thousand four hundred eighty

Notation

Scientific notation 2.45203480 × 10^8
Engineering notation 2.45203480 × 10^6

Prime Factorization of 245203480

Prime Factorization 2 × 2 × 2 × 5 × 401 × 15287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61300870
Product of the distinct prime numbers

The prime factorization of 245203480 is 2 × 2 × 2 × 5 × 401 × 15287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245203480)

Multiplication

n×y
n×2 490406960
n×3 735610440
n×4 980813920
n×5 1226017400

Division

n÷y
n÷2 122601740
n÷3 81734493.333333
n÷3 61300870
n÷5 49040696

Exponentiation

ny
n2 60124746604110400
n3 1.4742797101446E+25
n4 3.6149851542085E+33
n5 8.8640693996026E+41

Nth Root

y√n
2√n 15658.974423633
3√n 625.90565662384
4√n 125.135823902
5√n 47.632713847599

Divisors of 245203480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245203479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245203480 can be divided by 32 positive divisors. The sum of these divisors (counting 245203480) is 1, the average is 0.03125.

Base conversion 245203480

Base System Value
2 Binary 1110100111011000001000011000
3 Ternary 122002101121221101
4 Quaternary 32213120020120
5 Quinary 1000233002410
6 Senary 40155321144
8 Octal 1647301030
10 Decimal 245203480
12 Duodecimal 6a1501b4
16 Hexadecimal e9d8218
20 Vigesimal 3gca8e0
36 Base36 41zk7s

Cryptographic Hash Functions

md5 419875de1f521f19f022c0c5a2666684
sha1 b22a09cd6f888b01bef56ffa3944c40a7c49da12
sha256 520e42576ebb4641ba66e24a0c8b2149cde46b9f53093cd7352adea4d5f854d2
sha512 5d1d824f50e1ccb6025926dbbb03329cefca369e9231146eb2fe47fad3451a39daca25eeb4fe776decf46907a49d4759da25973ab4535f857fbb7a2af24aa220
ripemd-160 1cb257d417331939c4c1cece704de345214a7d34

245203480 as geometric shapes

Circle

Radius = n
Diameter 490406960
Circumference 1540658902.8053
Area 1.8888746223042E+17

Sphere

Radius = n
Volume 6.175448408969E+25
Surface area 7.5554984892168E+17
Circumference 1540658902.8053

Square

Length = n
Perimeter 980813920
Area 60124746604110400
Diagonal 346770086.95708

Cube

Length = n
Surface area 360748479624662400
Volume 1.4742797101446E+25
Space diagonal 424704885.5527

Equilateral Triangle

Length = n
Perimeter 735610440
Area 2.6034778977631E+16
Altitude 212352442.77635

Triangular Pyramid

Length = n
Surface area 2.6034778977631E+16
Volume 1.7374553006816E+24
Height 115590028.98569