185142425 (number)

185142425 is an odd 9-digits composite number following 185142424 and preceding 185142426. In scientific notation, it is written as 1.85142425 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 134971200 positive integers (up to 185142425) that are relatively prime to 185142425.

Interesting facts

Basic properties

Name

Name one hundred eighty-five million one hundred forty-two thousand four hundred twenty-five

Notation

Scientific notation 1.85142425 × 10^8
Engineering notation 1.85142425 × 10^6

Prime Factorization of 185142425

Prime Factorization 325 × 79 × 7211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 185142425
Product of the distinct prime numbers

The prime factorization of 185142425 is 325 × 79 × 7211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 185142425)

Multiplication

n×y
n×2 370284850
n×3 555427275
n×4 740569700
n×5 925712125

Division

n÷y
n÷2 92571212.5
n÷3 61714141.666667
n÷3 46285606.25
n÷5 37028485

Exponentiation

ny
n2 34277717534880625
n3 6.3462597478728E+24
n4 1.1749619194011E+33
n5 2.1753529904057E+41

Nth Root

y√n
2√n 13606.705148566
3√n 569.94810751554
4√n 116.6477824417
5√n 45.029921469064

Divisors of 185142425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -185142424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 185142425 can be divided by 8 positive divisors. The sum of these divisors (counting 185142425) is 1, the average is 0.125.

Base conversion 185142425

Base System Value
2 Binary 1011000010010000110010011001
3 Ternary 110220101012122212
4 Quaternary 23002100302121
5 Quinary 334344024200
6 Senary 30212124505
8 Octal 1302206231
10 Decimal 185142425
12 Duodecimal 52006735
16 Hexadecimal b090c99
20 Vigesimal 2hh2g15
36 Base36 3288t5

Cryptographic Hash Functions

md5 4d4258903b6532e42c9bdd3b7d2ae27e
sha1 6b1dd9bc90bf8a59fdd89bba588fafb2b80e74a1
sha256 50ddb12b735ef17ef206fbda78eb64bb87bc1489f45fd004e82680f95b262685
sha512 e70c644293b878bdfd9aa34ab4cee2f210b6c20f9b887722956ad938e5bc6c191f8d695db61b9d41eedd6b4b5aa4d7bce66991dfaf8385fa5e713eb549de5035
ripemd-160 e3ea142f56d9f6d7ee50426f171d74e6631764bb

185142425 as geometric shapes

Circle

Radius = n
Diameter 370284850
Circumference 1163284164.4956
Area 1.0768662558941E+17

Sphere

Radius = n
Volume 2.658315066892E+25
Surface area 4.3074650235763E+17
Circumference 1163284164.4956

Square

Length = n
Perimeter 740569700
Area 34277717534880625
Diagonal 261830928.40564

Cube

Length = n
Surface area 205666305209283750
Volume 6.3462597478728E+24
Space diagonal 320676086.73651

Equilateral Triangle

Length = n
Perimeter 555427275
Area 1.4842687084477E+16
Altitude 160338043.36826

Triangular Pyramid

Length = n
Surface area 1.4842687084477E+16
Volume 7.4791388381535E+23
Height 87276976.135215