154489156 (number)

154489156 is an even 9-digits composite number following 154489155 and preceding 154489157. In scientific notation, it is written as 1.54489156 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 77211648 positive integers (up to 154489156) that are relatively prime to 154489156.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand one hundred fifty-six

Notation

Scientific notation 1.54489156 × 10^8
Engineering notation 1.54489156 × 10^6

Prime Factorization of 154489156

Prime Factorization 2 × 2 × 2833 × 13633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77244578
Product of the distinct prime numbers

The prime factorization of 154489156 is 2 × 2 × 2833 × 13633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154489156)

Multiplication

n×y
n×2 308978312
n×3 463467468
n×4 617956624
n×5 772445780

Division

n÷y
n÷2 77244578
n÷3 51496385.333333
n÷3 38622289
n÷5 30897831.2

Exponentiation

ny
n2 23866899321592336
n3 3.6871771325298E+24
n4 5.6962888322702E+32
n5 8.8001485402966E+40

Nth Root

y√n
2√n 12429.366677349
3√n 536.57775841993
4√n 111.48706955225
5√n 43.428977074012

Divisors of 154489156

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154489155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154489156 can be divided by 12 positive divisors. The sum of these divisors (counting 154489156) is 1, the average is 0.083333333333333.

Base conversion 154489156

Base System Value
2 Binary 1001001101010101000101000100
3 Ternary 101202200212021121
4 Quaternary 21031111011010
5 Quinary 304022123111
6 Senary 23155123324
8 Octal 1115250504
10 Decimal 154489156
12 Duodecimal 438a3544
16 Hexadecimal 9355144
20 Vigesimal 285b2hg
36 Base36 2jz8lg

Cryptographic Hash Functions

md5 b032582f4222f61fb7f1c1954cbf4dcb
sha1 23c73b1c4f44d2d4056d641ad09bdb32be6891aa
sha256 18af11676df5365a4b24caf488dbaa4e1e760e6b7614624b851c8affd8966bcb
sha512 75ba0a88217d8831b9aa9d6e592241cb0385094569bcfd633568772db7df5e3b8e5608b6e22789da289c34f18c1406db00bd5429d236e9b4c58766aa8a4ccc03
ripemd-160 4951eb106be0a97e666bf15e6a6d65b55749a455

154489156 as geometric shapes

Circle

Radius = n
Diameter 308978312
Circumference 970683995.09777
Area 7.4980075572682E+16

Sphere

Radius = n
Volume 1.5444811456053E+25
Surface area 2.9992030229073E+17
Circumference 970683995.09777

Square

Length = n
Perimeter 617956624
Area 23866899321592336
Diagonal 218480659.65477

Cube

Length = n
Surface area 143201395929554016
Volume 3.6871771325298E+24
Space diagonal 267583067.41043

Equilateral Triangle

Length = n
Perimeter 463467468
Area 1.0334670561032E+16
Altitude 133791533.70522

Triangular Pyramid

Length = n
Surface area 1.0334670561032E+16
Volume 4.3453799230796E+23
Height 72826886.551591