258804988 (number)

258804988 is an even 9-digits composite number following 258804987 and preceding 258804989. In scientific notation, it is written as 2.58804988 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 36 positive divisors. There are 115572960 positive integers (up to 258804988) that are relatively prime to 258804988.

Interesting facts

Basic properties

Name

Name two hundred fifty-eight million eight hundred four thousand nine hundred eighty-eight

Notation

Scientific notation 2.58804988 × 10^8
Engineering notation 2.58804988 × 10^6

Prime Factorization of 258804988

Prime Factorization 2 × 2 × 31 × 13 × 31 × 5179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4174274
Product of the distinct prime numbers

The prime factorization of 258804988 is 2 × 2 × 31 × 13 × 31 × 5179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 258804988)

Multiplication

n×y
n×2 517609976
n×3 776414964
n×4 1035219952
n×5 1294024940

Division

n÷y
n÷2 129402494
n÷3 86268329.333333
n÷3 64701247
n÷5 51760997.6

Exponentiation

ny
n2 66980021813680144
n3 1.7334763741729E+25
n4 4.4863233221611E+33
n5 1.161082853556E+42

Nth Root

y√n
2√n 16087.417070493
3√n 637.2710857208
4√n 126.83618202427
5√n 48.149804537927

Divisors of 258804988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -258804987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 258804988 can be divided by 36 positive divisors. The sum of these divisors (counting 258804988) is 1, the average is 0.027777777777778.

Base conversion 258804988

Base System Value
2 Binary 1111011011010000110011111100
3 Ternary 200000222122200221
4 Quaternary 33123100303330
5 Quinary 1012223224423
6 Senary 41403031124
8 Octal 1733206374
10 Decimal 258804988
12 Duodecimal 7280b4a4
16 Hexadecimal f6d0cfc
20 Vigesimal 40hac98
36 Base36 4a337g

Cryptographic Hash Functions

md5 f239b3cfcac5f6fc052b38deec6a5649
sha1 b6a428dd411a870d57a39e03496aa097d07cc8e3
sha256 9752a97b271423461dba46eaa5382957393e9e10cde74c37743b623c13d806a7
sha512 7e7906b677ea0d9063aa9d7c8856945dd72b8685eaf48e55af9f8cf1ebc2ae7c47611c6cc9a03c6dad44e2a1554f82c58be80ebc6de8c33e944d1aa9159ea22b
ripemd-160 3573addce06ee5ac4e8f074ee6d60cc43714314b

258804988 as geometric shapes

Circle

Radius = n
Diameter 517609976
Circumference 1626119698.0264
Area 2.1042394446714E+17

Sphere

Radius = n
Volume 7.2611688563642E+25
Surface area 8.4169577786857E+17
Circumference 1626119698.0264

Square

Length = n
Perimeter 1035219952
Area 66980021813680144
Diagonal 366005524.03941

Cube

Length = n
Surface area 401880130882080864
Volume 1.7334763741729E+25
Space diagonal 448263388.46825

Equilateral Triangle

Length = n
Perimeter 776414964
Area 2.9003200218341E+16
Altitude 224131694.23413

Triangular Pyramid

Length = n
Surface area 2.9003200218341E+16
Volume 2.0429214986739E+24
Height 122001841.34647