180428154 (number)

180428154 is an even 9-digits composite number following 180428153 and preceding 180428155. In scientific notation, it is written as 1.80428154 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 60142716 positive integers (up to 180428154) that are relatively prime to 180428154.

Interesting facts

Basic properties

Name

Name one hundred eighty million four hundred twenty-eight thousand one hundred fifty-four

Notation

Scientific notation 1.80428154 × 10^8
Engineering notation 1.80428154 × 10^6

Prime Factorization of 180428154

Prime Factorization 2 × 3 × 30071359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 180428154
Product of the distinct prime numbers

The prime factorization of 180428154 is 2 × 3 × 30071359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 180428154)

Multiplication

n×y
n×2 360856308
n×3 541284462
n×4 721712616
n×5 902140770

Division

n÷y
n÷2 90214077
n÷3 60142718
n÷3 45107038.5
n÷5 36085630.8

Exponentiation

ny
n2 32554318755847716
n3 5.8737156378452E+24
n4 1.0597836696573E+33
n5 1.9121481115562E+41

Nth Root

y√n
2√n 13432.354745167
3√n 565.06893877786
4√n 115.89803598494
5√n 44.798230619633

Divisors of 180428154

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 -180428153
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 180428154 can be divided by 8 positive divisors. The sum of these divisors (counting 180428154) is 1, the average is 0.125.

Base conversion 180428154

Base System Value
2 Binary 1010110000010001110101111010
3 Ternary 110120111200220020
4 Quaternary 22300101311322
5 Quinary 332142200104
6 Senary 25523111310
8 Octal 1260216572
10 Decimal 180428154
12 Duodecimal 50512536
16 Hexadecimal ac11d7a
20 Vigesimal 2g7da7e
36 Base36 2zf796

Cryptographic Hash Functions

md5 8d9d4fd2fbd8a976283295fead86041a
sha1 5539750f3e0016a2202696e16266493d4f1b2cc9
sha256 4e42edc9c6a16955876673814e6591be8d8d3a6b41afa7d49a575690278f247b
sha512 057c0bd4a12a58d6fce5cc5946a332854ed73e1c1019ab11279e5407af9d894ca0142a4ad75352e016e0321c0b334bbba41d70d083fc3f2eb549db1a9c2e04d9
ripemd-160 51c74fe4097fe6ca9b5d6b5d6b604b3be10c3c20

180428154 as geometric shapes

Circle

Radius = n
Diameter 360856308
Circumference 1133663526.2143
Area 1.0227240864599E+17

Sphere

Radius = n
Volume 2.4603762529507E+25
Surface area 4.0908963458397E+17
Circumference 1133663526.2143

Square

Length = n
Perimeter 721712616
Area 32554318755847716
Diagonal 255163942.42074

Cube

Length = n
Surface area 195325912535086296
Volume 5.8737156378452E+24
Space diagonal 312510729.84386

Equilateral Triangle

Length = n
Perimeter 541284462
Area 1.409643352273E+16
Altitude 156255364.92193

Triangular Pyramid

Length = n
Surface area 1.409643352273E+16
Volume 6.922240263803E+23
Height 85054647.47358