154472968 (number)

154472968 is an even 9-digits composite number following 154472967 and preceding 154472969. In scientific notation, it is written as 1.54472968 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 68194368 positive integers (up to 154472968) that are relatively prime to 154472968.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.54472968 × 10^8
Engineering notation 1.54472968 × 10^6

Prime Factorization of 154472968

Prime Factorization 2 × 2 × 2 × 13 × 23 × 64579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38618242
Product of the distinct prime numbers

The prime factorization of 154472968 is 2 × 2 × 2 × 13 × 23 × 64579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154472968)

Multiplication

n×y
n×2 308945936
n×3 463418904
n×4 617891872
n×5 772364840

Division

n÷y
n÷2 77236484
n÷3 51490989.333333
n÷3 38618242
n÷5 30894593.6

Exponentiation

ny
n2 23861897842729024
n3 3.6860181818791E+24
n4 5.6939016865684E+32
n5 8.7955389302442E+40

Nth Root

y√n
2√n 12428.715460578
3√n 536.55901616775
4√n 111.48414892072
5√n 43.428066903011

Divisors of 154472968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154472967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154472968 can be divided by 32 positive divisors. The sum of these divisors (counting 154472968) is 1, the average is 0.03125.

Base conversion 154472968

Base System Value
2 Binary 1001001101010001001000001000
3 Ternary 101202200001002001
4 Quaternary 21031101020020
5 Quinary 304021113333
6 Senary 23154520344
8 Octal 1115211010
10 Decimal 154472968
12 Duodecimal 438960b4
16 Hexadecimal 9351208
20 Vigesimal 2859288
36 Base36 2jyw3s

Cryptographic Hash Functions

md5 7a6bba4a77cb5aa87409c236e680e24b
sha1 eae0a08fae72a8ac2cd8447c5c182ee1e80d4586
sha256 e5e637778dfc6ac2d0a6ac89f87a8b7f1598519a09338835654dd1c8e124447c
sha512 c7084c9cc0fb70a897a9ae7a3280943dc7acef9c2687c7dad15a64c1234ed7a853016637cd79b71c91ca5b977f8d2421af71697d61cccabe2c71d2d4d30484bd
ripemd-160 5e3881c3154cb13e2dc9c8f43d2cc74cccd23264

154472968 as geometric shapes

Circle

Radius = n
Diameter 308945936
Circumference 970582282.89402
Area 7.4964362963428E+16

Sphere

Radius = n
Volume 1.543995685492E+25
Surface area 2.9985745185371E+17
Circumference 970582282.89402

Square

Length = n
Perimeter 617891872
Area 23861897842729024
Diagonal 218457766.36563

Cube

Length = n
Surface area 143171387056374144
Volume 3.6860181818791E+24
Space diagonal 267555028.97196

Equilateral Triangle

Length = n
Perimeter 463418904
Area 1.0332504857156E+16
Altitude 133777514.48598

Triangular Pyramid

Length = n
Surface area 1.0332504857156E+16
Volume 4.3440140866394E+23
Height 72819255.455208