245291276 (number)

245291276 is an even 9-digits composite number following 245291275 and preceding 245291277. In scientific notation, it is written as 2.45291276 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 122525520 positive integers (up to 245291276) that are relatively prime to 245291276.

Interesting facts

Basic properties

Name

Name two hundred forty-five million two hundred ninety-one thousand two hundred seventy-six

Notation

Scientific notation 2.45291276 × 10^8
Engineering notation 2.45291276 × 10^6

Prime Factorization of 245291276

Prime Factorization 2 × 2 × 1039 × 59021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122645638
Product of the distinct prime numbers

The prime factorization of 245291276 is 2 × 2 × 1039 × 59021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 81, 34, 350, 386, 6276, 5225, 63762, 18979, 539537, 879209, 5585572, 6016236, 73358612, 73060275, 862405962, 161001762, 8076688779, 9777896893

Basic calculations (n = 245291276)

Multiplication

n×y
n×2 490582552
n×3 735873828
n×4 981165104
n×5 1226456380

Division

n÷y
n÷2 122645638
n÷3 81763758.666667
n÷3 61322819
n÷5 49058255.2

Exponentiation

ny
n2 60167810081708176
n3 1.4758638909068E+25
n4 3.6201653700285E+33
n5 8.879949829453E+41

Nth Root

y√n
2√n 15661.77754918
3√n 625.98035031055
4√n 125.14702373281
5√n 47.636124372545

Divisors of 245291276

1, 2, 4, 1039, 2078, 4156, 59021, 118042, 236084, 61322819, 122645638, 245291276

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 -245291275
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 245291276 can be divided by 12 positive divisors. The sum of these divisors (counting 245291276) is 1, the average is 0.083333333333333.

Base conversion 245291276

Base System Value
2 Binary 1110100111101101100100001100
3 Ternary 122002120002101002
4 Quaternary 32213231210030
5 Quinary 1000243310101
6 Senary 40201235432
8 Octal 1647554414
10 Decimal 245291276
12 Duodecimal 6a192b78
16 Hexadecimal e9ed90c
20 Vigesimal 3gd183g
36 Base36 421fyk

Cryptographic Hash Functions

md5 f4325c762e07577907a3117c6070df83
sha1 13444867208b81da4e3152d6c66d9617af294e28
sha256 81e2abfcbe9abe43a4c2c8fb3b3572607e3380306d1a680a9edb20d123e92018
sha512 aad13e78ba125c009f64d047629ad914f858993d54df0d01bcade5bc0e6857dd9af00be2a83f530d8c2438703f6f1cef0d2b5e99bc4a0d7b59f8bdd979cbb1b2
ripemd-160 0e293f18961b3c0cea2c0207ace20fafa1a6f656

245291276 as geometric shapes

Circle

Radius = n
Diameter 490582552
Circumference 1541210541.3425
Area 1.8902275013528E+17

Sphere

Radius = n
Volume 6.1820842098283E+25
Surface area 7.5609100054112E+17
Circumference 1541210541.3425

Square

Length = n
Perimeter 981165104
Area 60167810081708176
Diagonal 346894249.251

Cube

Length = n
Surface area 361006860490249056
Volume 1.4758638909068E+25
Space diagonal 424856952.6854

Equilateral Triangle

Length = n
Perimeter 735873828
Area 2.6053426010418E+16
Altitude 212428476.3427

Triangular Pyramid

Length = n
Surface area 2.6053426010418E+16
Volume 1.7393222756143E+24
Height 115631416.417