154420937 (number)

154420937 is an odd 9-digits composite number following 154420936 and preceding 154420938. In scientific notation, it is written as 1.54420937 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 140263200 positive integers (up to 154420937) that are relatively prime to 154420937.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty thousand nine hundred thirty-seven

Notation

Scientific notation 1.54420937 × 10^8
Engineering notation 1.54420937 × 10^6

Prime Factorization of 154420937

Prime Factorization 11 × 1321 × 10627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154420937
Product of the distinct prime numbers

The prime factorization of 154420937 is 11 × 1321 × 10627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154420937)

Multiplication

n×y
n×2 308841874
n×3 463262811
n×4 617683748
n×5 772104685

Division

n÷y
n÷2 77210468.5
n÷3 51473645.666667
n÷3 38605234.25
n÷5 30884187.4

Exponentiation

ny
n2 23845825783957969
n3 3.6822947610975E+24
n4 5.6862340731887E+32
n5 8.7807359358313E+40

Nth Root

y√n
2√n 12426.622107395
3√n 536.49876649513
4√n 111.47475995666
5√n 43.425140940909

Divisors of 154420937

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154420936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154420937 can be divided by 8 positive divisors. The sum of these divisors (counting 154420937) is 1, the average is 0.125.

Base conversion 154420937

Base System Value
2 Binary 1001001101000100011011001001
3 Ternary 101202120101200222
4 Quaternary 21031010123021
5 Quinary 304012432222
6 Senary 23153435425
8 Octal 1115043311
10 Decimal 154420937
12 Duodecimal 4386bb75
16 Hexadecimal 93446c9
20 Vigesimal 2852c6h
36 Base36 2jxryh

Cryptographic Hash Functions

md5 0f9413a7badd52f08b02086e79ac9720
sha1 a360562f70082e09b42d3e62311df8a52a14db53
sha256 a4f97eb21a4e8090711de89feee16424887a7a41289493b209bda68f5c466e9f
sha512 a1245b0dcfe0c51865c9dc00ac4d23a7ef442d2731bbcc3b1ba795bac0031e29d5fe98f458e458b9917a8a70ccb85554ce369750f1f9b4434ac6d7e21ad0c2c2
ripemd-160 d222783c695ceca2d30f05df5292a67ea60245c1

154420937 as geometric shapes

Circle

Radius = n
Diameter 308841874
Circumference 970255362.4793
Area 7.4913871101664E+16

Sphere

Radius = n
Volume 1.5424360226422E+25
Surface area 2.9965548440666E+17
Circumference 970255362.4793

Square

Length = n
Perimeter 617683748
Area 23845825783957969
Diagonal 218384183.41976

Cube

Length = n
Surface area 143074954703747814
Volume 3.6822947610975E+24
Space diagonal 267464908.63639

Equilateral Triangle

Length = n
Perimeter 463262811
Area 1.0325545451563E+16
Altitude 133732454.3182

Triangular Pyramid

Length = n
Surface area 1.0325545451563E+16
Volume 4.3396259931663E+23
Height 72794727.806587