25978023 (number)

25978023 is an odd 8-digits composite number following 25978022 and preceding 25978024. In scientific notation, it is written as 2.5978023 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 16299648 positive integers (up to 25978023) that are relatively prime to 25978023.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-eight thousand twenty-three

Notation

Scientific notation 2.5978023 × 10^7
Engineering notation 2.5978023 × 10^6

Prime Factorization of 25978023

Prime Factorization 9 × 3 × 17 × 56597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25978023
Product of the distinct prime numbers

The prime factorization of 25978023 is 9 × 3 × 17 × 56597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 4, 30, 680, 634, 4589, 253, 36156, 54348, 490238, 6421, 3607377, 3922649, 23965616, 22894913, 538101746, 737613513, 2137663976, 2490684955

Basic calculations (n = 25978023)

Multiplication

n×y
n×2 51956046
n×3 77934069
n×4 103912092
n×5 129890115

Division

n÷y
n÷2 12989011.5
n÷3 8659341
n÷3 6494505.75
n÷5 5195604.6

Exponentiation

ny
n2 674857678988529
n3 1.7531468306491E+22
n4 4.5543288688978E+29
n5 1.1831246010579E+37

Nth Root

y√n
2√n 5096.8640358558
3√n 296.16611308565
4√n 71.392324768534
5√n 30.403334620572

Divisors of 25978023

1, 3, 9, 17, 27, 51, 153, 459, 56597, 169791, 509373, 962149, 1528119, 2886447, 8659341, 25978023

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25978022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25978023 can be divided by 16 positive divisors. The sum of these divisors (counting 25978023) is 1, the average is 0.0625.

Base conversion 25978023

Base System Value
2 Binary 1100011000110010010100111
3 Ternary 1210212211011000
4 Quaternary 1203012102213
5 Quinary 23122244043
6 Senary 2324444343
8 Octal 143062247
10 Decimal 25978023
12 Duodecimal 88496b3
16 Hexadecimal 18c64a7
20 Vigesimal 827513
36 Base36 fgsrr

Cryptographic Hash Functions

md5 81f2db7f3da034f9eded54a73a237b81
sha1 077c63abc2602ba07772fde3afdaa77371305a36
sha256 defd7a491af0dd7937047e6396ede5269da07e859695f8b21df0ccc6090e4f33
sha512 0958c6b09f12cdaa4a262cf676a3f721fe8272ae6896f553015128f995fd8bfc8850ea894b5ef11079be298b4acec177bbeacf6860e05b9d8519bb831489e20f
ripemd-160 e9072d9750839425b1f647c7b5959cd353ae557a

25978023 as geometric shapes

Circle

Radius = n
Diameter 51956046
Circumference 163224732.42317
Area 2.120127926529E+15

Sphere

Radius = n
Volume 7.3435642717751E+22
Surface area 8.4805117061161E+15
Circumference 163224732.42317

Square

Length = n
Perimeter 103912092
Area 674857678988529
Diagonal 36738472.45024

Cube

Length = n
Surface area 4049146073931174
Volume 1.7531468306491E+22
Space diagonal 44995255.716193

Equilateral Triangle

Length = n
Perimeter 77934069
Area 2.9222194697153E+14
Altitude 22497627.858096

Triangular Pyramid

Length = n
Surface area 2.9222194697153E+14
Volume 2.0661033539461E+21
Height 12246157.483413