154484490 (number)

154484490 is an even 9-digits composite number following 154484489 and preceding 154484491. In scientific notation, it is written as 1.54484490 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 41195856 positive integers (up to 154484490) that are relatively prime to 154484490.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-four thousand four hundred ninety

Notation

Scientific notation 1.54484490 × 10^8
Engineering notation 1.54484490 × 10^6

Prime Factorization of 154484490

Prime Factorization 2 × 5 × 3 × 5149483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154484490
Product of the distinct prime numbers

The prime factorization of 154484490 is 2 × 5 × 3 × 5149483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154484490)

Multiplication

n×y
n×2 308968980
n×3 463453470
n×4 617937960
n×5 772422450

Division

n÷y
n÷2 77242245
n÷3 51494830
n÷3 38621122.5
n÷5 30896898

Exponentiation

ny
n2 23865457650560100
n3 3.6868430537634E+24
n4 5.6956006887068E+32
n5 8.7988196763852E+40

Nth Root

y√n
2√n 12429.178975298
3√n 536.57235632118
4√n 111.48622773822
5√n 43.428714735787

Divisors of 154484490

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 -154484489
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 154484490 can be divided by 16 positive divisors. The sum of these divisors (counting 154484490) is 1, the average is 0.0625.

Base conversion 154484490

Base System Value
2 Binary 1001001101010011111100001010
3 Ternary 101202200121212210
4 Quaternary 21031103330022
5 Quinary 304022000430
6 Senary 23155045550
8 Octal 1115237412
10 Decimal 154484490
12 Duodecimal 438a08b6
16 Hexadecimal 9353f0a
20 Vigesimal 285ab4a
36 Base36 2jz4zu

Cryptographic Hash Functions

md5 8611afce7623d551180c2f0e2aa98f80
sha1 79034610e7348ae765c1ac4b2a66020c0bb51078
sha256 1cdfa7190ed8c66dc30ad89b3e5d86a5a75b7dd51c3936a6fcb7b4198bdeec1e
sha512 3bf63e3f32edbe2fe244b7041e822bda67f0559d1bf4997f06620cbb35a4fe867f429d622a4024b94739c9a4446fd73da2261ecd00c362b442d70993ecc6a4b3
ripemd-160 cd4fa359b2ac50a749e11a9572545973c1b9d1a9

154484490 as geometric shapes

Circle

Radius = n
Diameter 308968980
Circumference 970654677.75513
Area 7.4975546429558E+16

Sphere

Radius = n
Volume 1.5443412070189E+25
Surface area 2.9990218571823E+17
Circumference 970654677.75513

Square

Length = n
Perimeter 617937960
Area 23865457650560100
Diagonal 218474060.93429

Cube

Length = n
Surface area 143192745903360600
Volume 3.6868430537634E+24
Space diagonal 267574985.66137

Equilateral Triangle

Length = n
Perimeter 463453470
Area 1.0334046299163E+16
Altitude 133787492.83068

Triangular Pyramid

Length = n
Surface area 1.0334046299163E+16
Volume 4.3449862074777E+23
Height 72824686.978097