258021250 (number)

258021250 is an even 9-digits composite number following 258021249 and preceding 258021251. In scientific notation, it is written as 2.58021250 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 102450000 positive integers (up to 258021250) that are relatively prime to 258021250.

Interesting facts

Basic properties

Name

Name two hundred fifty-eight million twenty-one thousand two hundred fifty

Notation

Scientific notation 2.58021250 × 10^8
Engineering notation 2.58021250 × 10^6

Prime Factorization of 258021250

Prime Factorization 2 × 25 × 25 × 1367 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10320850
Product of the distinct prime numbers

The prime factorization of 258021250 is 2 × 25 × 25 × 1367 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 70, 8, 547, 69, 6229, 3808, 56645, 84869, 140082, 199254, 553458, 3267944, 2185759, 84757119, 107363027, 260126507, 4368240931, 1862723222

Basic calculations (n = 258021250)

Multiplication

n×y
n×2 516042500
n×3 774063750
n×4 1032085000
n×5 1290106250

Division

n÷y
n÷2 129010625
n÷3 86007083.333333
n÷3 64505312.5
n÷5 51604250

Exponentiation

ny
n2 66574965451562500
n3 1.7177755804519E+25
n4 4.4322260248767E+33
n5 1.1436084992212E+42

Nth Root

y√n
2√n 16063.039874196
3√n 636.62715354069
4√n 126.74004842273
5√n 48.120606780692

Divisors of 258021250

1, 2, 25, 50, 151, 302, 625, 1250, 1367, 2734, 3775, 7550, 34175, 68350, 94375, 188750, 206417, 412834, 854375, 1708750, 5160425, 10320850, 129010625, 258021250

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 -258021249
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 258021250 can be divided by 24 positive divisors. The sum of these divisors (counting 258021250) is 1, the average is 0.041666666666667.

Base conversion 258021250

Base System Value
2 Binary 1111011000010001011110000010
3 Ternary 122222111211121121
4 Quaternary 33120101132002
5 Quinary 1012023140000
6 Senary 41334142454
8 Octal 1730213602
10 Decimal 258021250
12 Duodecimal 724b1a2a
16 Hexadecimal f611782
20 Vigesimal 40ccd2a
36 Base36 49magy

Cryptographic Hash Functions

md5 c70710a79dc2d5e3e0822f551158409e
sha1 22c2294be8b16e078b77500e7fdd1b4dfd21d782
sha256 c250685e61b4be794f4c41fbae3b9f82b24099c08ec2abe8c38a0b3267d6646e
sha512 96f058c8e81a7b23ea5da6d990e08cca9d8fb5d7a2d900819a2f7acaa736e1dc44496d6893aa9db6710bece4845bfb5859c388b9834724250af295fad5d21f43
ripemd-160 2e8bac83d0e9611d1b012a809c7badbc2240b0d4

258021250 as geometric shapes

Circle

Radius = n
Diameter 516042500
Circumference 1621195326.9401
Area 2.0915142237562E+17

Sphere

Radius = n
Volume 7.1954015254182E+25
Surface area 8.3660568950249E+17
Circumference 1621195326.9401

Square

Length = n
Perimeter 1032085000
Area 66574965451562500
Diagonal 364897151.13046

Cube

Length = n
Surface area 399449792709375000
Volume 1.7177755804519E+25
Space diagonal 446905914.43243

Equilateral Triangle

Length = n
Perimeter 774063750
Area 2.8827805668562E+16
Altitude 223452957.21622

Triangular Pyramid

Length = n
Surface area 2.8827805668562E+16
Volume 2.0244179358237E+24
Height 121632383.71015