154420140 (number)

154420140 is an even 9-digits composite number following 154420139 and preceding 154420141. In scientific notation, it is written as 1.54420140 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 35159040 positive integers (up to 154420140) that are relatively prime to 154420140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54420140 × 10^8
Engineering notation 1.54420140 × 10^6

Prime Factorization of 154420140

Prime Factorization 2 × 2 × 15 × 7 × 337 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77210070
Product of the distinct prime numbers

The prime factorization of 154420140 is 2 × 2 × 15 × 7 × 337 × 1091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154420140)

Multiplication

n×y
n×2 308840280
n×3 463260420
n×4 617680560
n×5 772100700

Division

n÷y
n÷2 77210070
n÷3 51473380
n÷3 38605035
n÷5 30884028

Exponentiation

ny
n2 23845579637619600
n3 3.6822377460224E+24
n4 5.6861166825406E+32
n5 8.7805093417425E+40

Nth Root

y√n
2√n 12426.590039106
3√n 536.49784349798
4√n 111.47461612002
5√n 43.425096115499

Divisors of 154420140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420140 can be divided by 48 positive divisors. The sum of these divisors (counting 154420140) is 1, the average is 0.020833333333333.

Base conversion 154420140

Base System Value
2 Binary 1001001101000100001110101100
3 Ternary 101202120100121110
4 Quaternary 21031010032230
5 Quinary 304012421030
6 Senary 23153432020
8 Octal 1115041654
10 Decimal 154420140
12 Duodecimal 4386b610
16 Hexadecimal 93443ac
20 Vigesimal 2852a70
36 Base36 2jxrcc

Cryptographic Hash Functions

md5 e9ffd6d5a5079698e9c528cdbf35a154
sha1 b16b80716969b76a2c120add4c61633ad639b632
sha256 b6429f049661252a7fe296ab70a742ff72d6611bb6a1997aaf3c779d7cee76fb
sha512 f39b57b28c3bc0510bbc10c808e8c7082b45af9072c7c25fecc37bc622e865b7f57d7e1aa14e0e6cd3be0ee9601aa9de75ebf2df663a04bf6e94a07715ecfcca
ripemd-160 4474432856b08ad19da7e76655f8d0306250d7ca

154420140 as geometric shapes

Circle

Radius = n
Diameter 308840280
Circumference 970250354.78061
Area 7.4913097810136E+16

Sphere

Radius = n
Volume 1.5424121402233E+25
Surface area 2.9965239124054E+17
Circumference 970250354.78061

Square

Length = n
Perimeter 617680560
Area 23845579637619600
Diagonal 218383056.29155

Cube

Length = n
Surface area 143073477825717600
Volume 3.6822377460224E+24
Space diagonal 267463528.1919

Equilateral Triangle

Length = n
Perimeter 463260420
Area 1.0325438867072E+16
Altitude 133731764.09595

Triangular Pyramid

Length = n
Surface area 1.0325438867072E+16
Volume 4.3395588002558E+23
Height 72794352.097184