154425520 (number)

154425520 is an even 9-digits composite number following 154425519 and preceding 154425521. In scientific notation, it is written as 1.54425520 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 61582080 positive integers (up to 154425520) that are relatively prime to 154425520.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty-five thousand five hundred twenty

Notation

Scientific notation 1.54425520 × 10^8
Engineering notation 1.54425520 × 10^6

Prime Factorization of 154425520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 349 × 5531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19303190
Product of the distinct prime numbers

The prime factorization of 154425520 is 2 × 2 × 2 × 2 × 5 × 349 × 5531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154425520)

Multiplication

n×y
n×2 308851040
n×3 463276560
n×4 617702080
n×5 772127600

Division

n÷y
n÷2 77212760
n÷3 51475173.333333
n÷3 38606380
n÷5 30885104

Exponentiation

ny
n2 23847241227270400
n3 3.6826226270867E+24
n4 5.6869091415163E+32
n5 8.782039013714E+40

Nth Root

y√n
2√n 12426.806508512
3√n 536.5040739566
4√n 111.47558705166
5√n 43.425398697482

Divisors of 154425520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154425519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154425520 can be divided by 40 positive divisors. The sum of these divisors (counting 154425520) is 1, the average is 0.025.

Base conversion 154425520

Base System Value
2 Binary 1001001101000101100010110000
3 Ternary 101202120121222201
4 Quaternary 21031011202300
5 Quinary 304013104040
6 Senary 23153512544
8 Octal 1115054260
10 Decimal 154425520
12 Duodecimal 43872754
16 Hexadecimal 93458b0
20 Vigesimal 28533g0
36 Base36 2jxvhs

Cryptographic Hash Functions

md5 28c4c40d8409203fda62e32c9e72b623
sha1 0cea833ceac4e64d6499815fdc0ce7f208590b99
sha256 6577bf9b628399380c0ff2ed4d04f3186b4e05928e8575494ac180bdd2def90c
sha512 2ffc833c5032aea82233f2ee116f8f326b2169e2a9c73b9ba52f3c6f8b93145064ed9058ccdb1fb9405c9d10bb25726a6717d18b12e40991b852655abc9b7fd3
ripemd-160 b0b0291021b16c906bafca052cb33ebff7fc8a92

154425520 as geometric shapes

Circle

Radius = n
Diameter 308851040
Circumference 970284158.31757
Area 7.4918317847976E+16

Sphere

Radius = n
Volume 1.5425733588265E+25
Surface area 2.9967327139191E+17
Circumference 970284158.31757

Square

Length = n
Perimeter 617702080
Area 23847241227270400
Diagonal 218390664.76052

Cube

Length = n
Surface area 143083447363622400
Volume 3.6826226270867E+24
Space diagonal 267472846.62524

Equilateral Triangle

Length = n
Perimeter 463276560
Area 1.0326158356496E+16
Altitude 133736423.31262

Triangular Pyramid

Length = n
Surface area 1.0326158356496E+16
Volume 4.34001238694E+23
Height 72796888.253506