245964513 (number)

245964513 is an odd 9-digits composite number following 245964512 and preceding 245964514. In scientific notation, it is written as 2.45964513 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 163976340 positive integers (up to 245964513) that are relatively prime to 245964513.

Interesting facts

Basic properties

Name

Name two hundred forty-five million nine hundred sixty-four thousand five hundred thirteen

Notation

Scientific notation 2.45964513 × 10^8
Engineering notation 2.45964513 × 10^6

Prime Factorization of 245964513

Prime Factorization 3 × 81988171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245964513
Product of the distinct prime numbers

The prime factorization of 245964513 is 3 × 81988171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 30, 18, 315, 643, 2836, 6867, 53404, 61180, 838389, 943260, 8407954, 3797061, 44895807, 78308489, 457157475, 688624236, 8689455418, 9799494668

Basic calculations (n = 245964513)

Multiplication

n×y
n×2 491929026
n×3 737893539
n×4 983858052
n×5 1229822565

Division

n÷y
n÷2 122982256.5
n÷3 81988171
n÷3 61491128.25
n÷5 49192902.6

Exponentiation

ny
n2 60498541655327169
n3 1.4880494335463E+25
n4 3.6600735424214E+33
n5 9.0024820640585E+41

Nth Root

y√n
2√n 15683.255816316
3√n 626.55252470069
4√n 125.23280646985
5√n 47.662244543743

Divisors of 245964513

1, 3, 81988171, 245964513

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245964512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245964513 can be divided by 4 positive divisors. The sum of these divisors (counting 245964513) is 1, the average is 0.25.

Base conversion 245964513

Base System Value
2 Binary 1110101010010001111011100001
3 Ternary 122010211021212210
4 Quaternary 32222101323201
5 Quinary 1000431331023
6 Senary 40223512333
8 Octal 1652217341
10 Decimal 245964513
12 Duodecimal 6a4586a9
16 Hexadecimal ea91ee1
20 Vigesimal 3gh5b5d
36 Base36 42fvfl

Cryptographic Hash Functions

md5 1db32fe0fafdbb253745d8c0e4f0106b
sha1 4bbd469d8a70d3d781f944356fb0b7bd8c686f21
sha256 882958b99e546fcf073574add37349483eed1e5333f8038a52077d16209f3b87
sha512 e7af550761982a6d364cf2ef0a24e914c6904fc3b93a6e94e9a13135e3cd35b91b7a4334ff5be1ad3dceeab1a3131e82a60754264ae50eb2160741ca33858377
ripemd-160 5b779a742fa718ad7bd0e9a5e811aee1d5f104f1

245964513 as geometric shapes

Circle

Radius = n
Diameter 491929026
Circumference 1545440614.1692
Area 1.9006177401727E+17

Sphere

Radius = n
Volume 6.2331268914766E+25
Surface area 7.6024709606909E+17
Circumference 1545440614.1692

Square

Length = n
Perimeter 983858052
Area 60498541655327169
Diagonal 347846350.14709

Cube

Length = n
Surface area 362991249931963014
Volume 1.4880494335463E+25
Space diagonal 426023033.37494

Equilateral Triangle

Length = n
Perimeter 737893539
Area 2.6196636982712E+16
Altitude 213011516.68747

Triangular Pyramid

Length = n
Surface area 2.6196636982712E+16
Volume 1.7536830753356E+24
Height 115948783.38236