154482421 (number)

154482421 is an odd 9-digits composite number following 154482420 and preceding 154482422. In scientific notation, it is written as 1.54482421 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 147765772 positive integers (up to 154482421) that are relatively prime to 154482421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54482421 × 10^8
Engineering notation 1.54482421 × 10^6

Prime Factorization of 154482421

Prime Factorization 23 × 6716627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 154482421
Product of the distinct prime numbers

The prime factorization of 154482421 is 23 × 6716627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154482421)

Multiplication

n×y
n×2 308964842
n×3 463447263
n×4 617929684
n×5 772412105

Division

n÷y
n÷2 77241210.5
n÷3 51494140.333333
n÷3 38620605.25
n÷5 30896484.2

Exponentiation

ny
n2 23864818398021241
n3 3.6866949228517E+24
n4 5.6952955717053E+32
n5 8.7982304822762E+40

Nth Root

y√n
2√n 12429.095743456
3√n 536.56996088511
4√n 111.48585445453
5√n 43.428598407614

Divisors of 154482421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154482420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154482421 can be divided by 4 positive divisors. The sum of these divisors (counting 154482421) is 1, the average is 0.25.

Base conversion 154482421

Base System Value
2 Binary 1001001101010011011011110101
3 Ternary 101202200112001011
4 Quaternary 21031103123311
5 Quinary 304021414141
6 Senary 23155032221
8 Octal 1115233365
10 Decimal 154482421
12 Duodecimal 4389b671
16 Hexadecimal 93536f5
20 Vigesimal 285a611
36 Base36 2jz3ed

Cryptographic Hash Functions

md5 5ffd12ec970ee268782b9d01ffc174ae
sha1 af5ac12e308ba65b0489676f85acd52dcc80b27f
sha256 4fa1d69f5ec0253985bf0c735336d305ea8bdbd19b43270bb2dc35d451f9c8c1
sha512 6294a631fe3d0585bc1e79c32d8c8924cf598ede8e482da9f5e1138f06be507d24491e1111f820f9e6439344db466500111c6326c6fbdfe6ef8c1fe04f132912
ripemd-160 effc9f252199343132950f5cf1bf4287ed445750

154482421 as geometric shapes

Circle

Radius = n
Diameter 308964842
Circumference 970641677.84473
Area 7.4973538158478E+16

Sphere

Radius = n
Volume 1.5442791580877E+25
Surface area 2.9989415263391E+17
Circumference 970641677.84473

Square

Length = n
Perimeter 617929684
Area 23864818398021241
Diagonal 218471134.92643

Cube

Length = n
Surface area 143188910388127446
Volume 3.6866949228517E+24
Space diagonal 267571402.04825

Equilateral Triangle

Length = n
Perimeter 463447263
Area 1.0333769494694E+16
Altitude 133785701.02412

Triangular Pyramid

Length = n
Surface area 1.0333769494694E+16
Volume 4.344811633524E+23
Height 72823711.642143