258940 (number)

258940 is an even 6-digits composite number following 258939 and preceding 258941. In scientific notation, it is written as 2.58940 × 10^5. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 93280 positive integers (up to 258940) that are relatively prime to 258940.

Interesting facts

Basic properties

Name

Name two hundred fifty-eight thousand nine hundred forty

Notation

Scientific notation 2.58940 × 10^5
Engineering notation 2.58940 × 10^3

Prime Factorization of 258940

Prime Factorization 2 × 2 × 5 × 11 × 11 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11770
Product of the distinct prime numbers

The prime factorization of 258940 is 2 × 2 × 5 × 11 × 11 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 78, 21, 345, 744, 8813, 8853, 40039, 56425, 944798, 135135, 8328449, 6975630, 26938291, 49335386, 12443131, 349458571, 1588743043, 6474343750

Basic calculations (n = 258940)

Multiplication

n×y
n×2 517880
n×3 776820
n×4 1035760
n×5 1294700

Division

n÷y
n÷2 129470
n÷3 86313.333333333
n÷3 64735
n÷5 51788

Exponentiation

ny
n2 67049923600
n3 17361907216984000
n4 4.4956922547658E+21
n5 1.1641145524491E+27

Nth Root

y√n
2√n 508.8614742737
3√n 63.738188251201
4√n 22.557958114016
5√n 12.095945704629

Divisors of 258940

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 214, 220, 242, 428, 484, 535, 605, 1070, 1177, 1210, 2140, 2354, 2420, 4708, 5885, 11770, 12947, 23540, 25894, 51788, 64735, 129470, 258940

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 -258939
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 258940 can be divided by 36 positive divisors. The sum of these divisors (counting 258940) is 1, the average is 0.027777777777778.

Base conversion 258940

Base System Value
2 Binary 111111001101111100
3 Ternary 111011012101
4 Quaternary 333031330
5 Quinary 31241230
6 Senary 5314444
8 Octal 771574
10 Decimal 258940
12 Duodecimal 105a24
16 Hexadecimal 3f37c
20 Vigesimal 1c770
36 Base36 5jss

Cryptographic Hash Functions

md5 dd47d91caada5d3dda12619a6fab549d
sha1 4b39d16b7304e5cbe35a79695c72a0ebcdcb3396
sha256 fa1ef0c880d51d374ae802b6250cd66c363e077355588119be601c1f0dc76942
sha512 5fe9c21eec895407b5ffbc26d6948135cc04d990e4d432b3d4c71e64b42c180873bb39784c754786939b885edc57a50d2253acdd65541bac956eb0794d31eec0
ripemd-160 e17f7e3845977489daa42f150c5f6a4ec262972a

258940 as geometric shapes

Circle

Radius = n
Diameter 517880
Circumference 1626968.0034411
Area 210643547405.52

Sphere

Radius = n
Volume 7.2725386886913E+16
Surface area 842574189622.07
Circumference 1626968.0034411

Square

Length = n
Perimeter 1035760
Area 67049923600
Diagonal 366196.45984089

Cube

Length = n
Surface area 402299541600
Volume 17361907216984000
Space diagonal 448497.23611189

Equilateral Triangle

Length = n
Perimeter 776820
Area 29033468579.703
Altitude 224248.61805594

Triangular Pyramid

Length = n
Surface area 29033468579.703
Volume 2.0461203879102E+15
Height 122065.48661363