245677923 (number)

245677923 is an odd 9-digits composite number following 245677922 and preceding 245677924. In scientific notation, it is written as 2.45677923 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 153031680 positive integers (up to 245677923) that are relatively prime to 245677923.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred seventy-seven thousand nine hundred twenty-three

Notation

Scientific notation 2.45677923 × 10^8
Engineering notation 2.45677923 × 10^6

Prime Factorization of 245677923

Prime Factorization 3 × 3 × 19 × 73 × 19681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81892641
Product of the distinct prime numbers

The prime factorization of 245677923 is 3 × 3 × 19 × 73 × 19681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 34, 38, 403, 427, 9395, 7679, 91017, 33718, 783084, 529665, 9572175, 5260187, 26289764, 61313412, 188744230, 649752022, 5309323028, 9728997201

Basic calculations (n = 245677923)

Multiplication

n×y
n×2 491355846
n×3 737033769
n×4 982711692
n×5 1228389615

Division

n÷y
n÷2 122838961.5
n÷3 81892641
n÷3 61419480.75
n÷5 49135584.6

Exponentiation

ny
n2 60357641849593929
n3 1.4828540086786E+25
n4 3.6430449296439E+33
n5 8.9501571171058E+41

Nth Root

y√n
2√n 15674.116338729
3√n 626.30908379172
4√n 125.19631120256
5√n 47.651132458339

Divisors of 245677923

1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 19681, 59043, 177129, 373939, 1121817, 1436713, 3365451, 4310139, 12930417, 27297547, 81892641, 245677923

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245677922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245677923 can be divided by 24 positive divisors. The sum of these divisors (counting 245677923) is 1, the average is 0.041666666666667.

Base conversion 245677923

Base System Value
2 Binary 1110101001001011111101100011
3 Ternary 122010021201202100
4 Quaternary 32221023331203
5 Quinary 1000343143143
6 Senary 40213421443
8 Octal 1651137543
10 Decimal 245677923
12 Duodecimal 6a33a883
16 Hexadecimal ea4bf63
20 Vigesimal 3gf9eg3
36 Base36 429qar

Cryptographic Hash Functions

md5 00b77bfef185b6d76d6e12f466aef624
sha1 6a9b618197d2c4ad86dbad49505f8eeb17989021
sha256 f591ba79c24aaf145b087335736b724d7ddf9bccc7c9e4271120a958555f9b5d
sha512 f214990a5459a6fc1c1e64ba436ac676d45d0935108c6e8716873cef001989375c7ca597bf8daa5c997d812bae3e7be08ee6e726cc0bcdcbe78112e89e651bca
ripemd-160 b015f9e2e5ac2449395473bcfe08fdbc3ac4d0b6

245677923 as geometric shapes

Circle

Radius = n
Diameter 491355846
Circumference 1543639916.092
Area 1.8961912422269E+17

Sphere

Radius = n
Volume 6.2113643466812E+25
Surface area 7.5847649689075E+17
Circumference 1543639916.092

Square

Length = n
Perimeter 982711692
Area 60357641849593929
Diagonal 347441050.68225

Cube

Length = n
Surface area 362145851097563574
Volume 1.4828540086786E+25
Space diagonal 425526644.93399

Equilateral Triangle

Length = n
Perimeter 737033769
Area 2.6135625577136E+16
Altitude 212763322.467

Triangular Pyramid

Length = n
Surface area 2.6135625577136E+16
Volume 1.7475602084105E+24
Height 115813683.56075