154489432 (number)

154489432 is an even 9-digits composite number following 154489431 and preceding 154489433. In scientific notation, it is written as 1.54489432 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 77151360 positive integers (up to 154489432) that are relatively prime to 154489432.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand four hundred thirty-two

Notation

Scientific notation 1.54489432 × 10^8
Engineering notation 1.54489432 × 10^6

Prime Factorization of 154489432

Prime Factorization 2 × 2 × 2 × 859 × 22481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38622358
Product of the distinct prime numbers

The prime factorization of 154489432 is 2 × 2 × 2 × 859 × 22481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154489432)

Multiplication

n×y
n×2 308978864
n×3 463468296
n×4 617957728
n×5 772447160

Division

n÷y
n÷2 77244716
n÷3 51496477.333333
n÷3 38622358
n÷5 30897886.4

Exponentiation

ny
n2 23866984599682624
n3 3.6871968943577E+24
n4 5.6963295388149E+32
n5 8.8002271493633E+40

Nth Root

y√n
2√n 12429.377780082
3√n 536.57807795773
4√n 111.48711934606
5√n 43.428992591463

Divisors of 154489432

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 -154489431
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 154489432 can be divided by 16 positive divisors. The sum of these divisors (counting 154489432) is 1, the average is 0.0625.

Base conversion 154489432

Base System Value
2 Binary 1001001101010101001001011000
3 Ternary 101202200212122211
4 Quaternary 21031111021120
5 Quinary 304022130212
6 Senary 23155124504
8 Octal 1115251130
10 Decimal 154489432
12 Duodecimal 438a3734
16 Hexadecimal 9355258
20 Vigesimal 285b3bc
36 Base36 2jz8t4

Cryptographic Hash Functions

md5 08bbd47053311a4ce5382b0cd71e76a1
sha1 45407562baa5cb8d75315200cfea6b615599b877
sha256 9daf11ce3e38d472ebc014d0ff15743f78c00c03fec2ad16621d740809342560
sha512 ba3a7e6646382c0734d6979542ea6152fa578e739a18ec057076ecb48dc8231d0e63cf33d618748554f6d73b268b5a231a9ea96a90f16bd8576e35f26af81449
ripemd-160 01efafab39670b69cc860490fc0664f92e9e39b0

154489432 as geometric shapes

Circle

Radius = n
Diameter 308978864
Circumference 970685729.25692
Area 7.4980343481704E+16

Sphere

Radius = n
Volume 1.5444894234204E+25
Surface area 2.9992137392681E+17
Circumference 970685729.25692

Square

Length = n
Perimeter 617957728
Area 23866984599682624
Diagonal 218481049.97772

Cube

Length = n
Surface area 143201907598095744
Volume 3.6871968943577E+24
Space diagonal 267583545.45646

Equilateral Triangle

Length = n
Perimeter 463468296
Area 1.0334707487529E+16
Altitude 133791772.72823

Triangular Pyramid

Length = n
Surface area 1.0334707487529E+16
Volume 4.3454032126172E+23
Height 72827016.659239