154421172 (number)

154421172 is an even 9-digits composite number following 154421171 and preceding 154421173. In scientific notation, it is written as 1.54421172 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 46303488 positive integers (up to 154421172) that are relatively prime to 154421172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54421172 × 10^8
Engineering notation 1.54421172 × 10^6

Prime Factorization of 154421172

Prime Factorization 2 × 2 × 9 × 23 × 29 × 59 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 77210586
Product of the distinct prime numbers

The prime factorization of 154421172 is 2 × 2 × 9 × 23 × 29 × 59 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154421172)

Multiplication

n×y
n×2 308842344
n×3 463263516
n×4 617684688
n×5 772105860

Division

n÷y
n÷2 77210586
n÷3 51473724
n÷3 38605293
n÷5 30884234.4

Exponentiation

ny
n2 23845898361853584
n3 3.6823115724303E+24
n4 5.6862686868385E+32
n5 8.780802749285E+40

Nth Root

y√n
2√n 12426.631562897
3√n 536.4990386455
4√n 111.47480236761
5√n 43.425154157901

Divisors of 154421172

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154421171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154421172 can be divided by 96 positive divisors. The sum of these divisors (counting 154421172) is 1, the average is 0.010416666666667.

Base conversion 154421172

Base System Value
2 Binary 1001001101000100011110110100
3 Ternary 101202120102000200
4 Quaternary 21031010132310
5 Quinary 304012434142
6 Senary 23153440500
8 Octal 1115043664
10 Decimal 154421172
12 Duodecimal 43870130
16 Hexadecimal 93447b4
20 Vigesimal 2852cic
36 Base36 2jxs50

Cryptographic Hash Functions

md5 2d298af479108b84690d11eefb9fb647
sha1 898b4e9b33a9ba0dff938d4b9404e5cc225e8069
sha256 1fa747d9b611db28a6ff3547d5b639b834a528bdf6b04cc8be38d0f3f1aece56
sha512 07e10270c1c89d4f9ee1616ce4ee61242531c17abb2784403005537ef8698fac114704bf0df8f2467814dc60442aaef4a31f0a3c8b5279e5f60e0db87569f5ca
ripemd-160 f0e49c51b9c0f89d9764b4631d8b99b921eac836

154421172 as geometric shapes

Circle

Radius = n
Diameter 308842344
Circumference 970256839.02785
Area 7.4914099111848E+16

Sphere

Radius = n
Volume 1.5424430645568E+25
Surface area 2.9965639644739E+17
Circumference 970256839.02785

Square

Length = n
Perimeter 617684688
Area 23845898361853584
Diagonal 218384515.75995

Cube

Length = n
Surface area 143075390171121504
Volume 3.6823115724303E+24
Space diagonal 267465315.66833

Equilateral Triangle

Length = n
Perimeter 463263516
Area 1.0325576878713E+16
Altitude 133732657.83417

Triangular Pyramid

Length = n
Surface area 1.0325576878713E+16
Volume 4.339645805512E+23
Height 72794838.586649