154429928 (number)

154429928 is an even 9-digits composite number following 154429927 and preceding 154429929. In scientific notation, it is written as 1.54429928 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 77214960 positive integers (up to 154429928) that are relatively prime to 154429928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54429928 × 10^8
Engineering notation 1.54429928 × 10^6

Prime Factorization of 154429928

Prime Factorization 2 × 2 × 2 × 19303741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38607482
Product of the distinct prime numbers

The prime factorization of 154429928 is 2 × 2 × 2 × 19303741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154429928)

Multiplication

n×y
n×2 308859856
n×3 463289784
n×4 617719712
n×5 772149640

Division

n÷y
n÷2 77214964
n÷3 51476642.666667
n÷3 38607482
n÷5 30885985.6

Exponentiation

ny
n2 23848602662085184
n3 3.6829379920064E+24
n4 5.6875584893402E+32
n5 8.7832924800459E+40

Nth Root

y√n
2√n 12426.983865766
3√n 536.50917865574
4√n 111.476382547
5√n 43.425646605952

Divisors of 154429928

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 -154429927
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 154429928 can be divided by 8 positive divisors. The sum of these divisors (counting 154429928) is 1, the average is 0.125.

Base conversion 154429928

Base System Value
2 Binary 1001001101000110100111101000
3 Ternary 101202120212000222
4 Quaternary 21031012213220
5 Quinary 304013224203
6 Senary 23153545212
8 Octal 1115064750
10 Decimal 154429928
12 Duodecimal 43875208
16 Hexadecimal 93469e8
20 Vigesimal 2853eg8
36 Base36 2jxyw8

Cryptographic Hash Functions

md5 6652caa24e3baf54c5f74fc7a65fe9ac
sha1 c5ed34dc70bbd1773d29c975e69f7309985e96be
sha256 017a66a5bdbe34ee131da8033c1b07d6e145660db25a5d32e69a9ace78143082
sha512 44f2d580138e3e56b0942d8425fca5920a88b47db73b14f91fa892663a7331fd1dfb1fa989243ce293d8e6e7588c9e4aeee625237865a8dea3607fd7c4cc1fc7
ripemd-160 d163fd86e226c6f8ad582293ac6ae6587bf7184b

154429928 as geometric shapes

Circle

Radius = n
Diameter 308859856
Circumference 970311854.5984
Area 7.4922594921589E+16

Sphere

Radius = n
Volume 1.5427054585752E+25
Surface area 2.9969037968636E+17
Circumference 970311854.5984

Square

Length = n
Perimeter 617719712
Area 23848602662085184
Diagonal 218396898.6139

Cube

Length = n
Surface area 143091615972511104
Volume 3.6829379920064E+24
Space diagonal 267480481.5052

Equilateral Triangle

Length = n
Perimeter 463289784
Area 1.0326747875063E+16
Altitude 133740240.7526

Triangular Pyramid

Length = n
Surface area 1.0326747875063E+16
Volume 4.3403840480622E+23
Height 72798966.204634