154421896 (number)

154421896 is an even 9-digits composite number following 154421895 and preceding 154421897. In scientific notation, it is written as 1.54421896 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 77210944 positive integers (up to 154421896) that are relatively prime to 154421896.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty-one thousand eight hundred ninety-six

Notation

Scientific notation 1.54421896 × 10^8
Engineering notation 1.54421896 × 10^6

Prime Factorization of 154421896

Prime Factorization 2 × 2 × 2 × 19302737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38605474
Product of the distinct prime numbers

The prime factorization of 154421896 is 2 × 2 × 2 × 19302737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154421896)

Multiplication

n×y
n×2 308843792
n×3 463265688
n×4 617687584
n×5 772109480

Division

n÷y
n÷2 77210948
n÷3 51473965.333333
n÷3 38605474
n÷5 30884379.2

Exponentiation

ny
n2 23846121964234816
n3 3.6823633659644E+24
n4 5.6863753273316E+32
n5 8.7810085941417E+40

Nth Root

y√n
2√n 12426.660693847
3√n 536.49987709852
4√n 111.47493302912
5√n 43.425194877386

Divisors of 154421896

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 -154421895
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 154421896 can be divided by 8 positive divisors. The sum of these divisors (counting 154421896) is 1, the average is 0.125.

Base conversion 154421896

Base System Value
2 Binary 1001001101000100101010001000
3 Ternary 101202120110000111
4 Quaternary 21031010222020
5 Quinary 304013000041
6 Senary 23153444104
8 Octal 1115045210
10 Decimal 154421896
12 Duodecimal 43870634
16 Hexadecimal 9344a88
20 Vigesimal 2852eeg
36 Base36 2jxsp4

Cryptographic Hash Functions

md5 a3413c5d2e58b629f7b26d8b5864b4d5
sha1 a229ae54756b0d828eba9cdf888eddd53753e102
sha256 7383f32f02b02ccb77f3a2f2320571abae9c59957acd276e4aac116923d7e26a
sha512 21e19fd1a406655bc43fddeeb534210b8fa8ba6cb109ec6e44acddf081c794b0ea3ef91a04e3d8083f82657f2ae6d394c2bce1946ce5c0a0db278f6d11352504
ripemd-160 e90ed724f69c9fd00336053320fd016acff36e74

154421896 as geometric shapes

Circle

Radius = n
Diameter 308843792
Circumference 970261388.05401
Area 7.4914801579446E+16

Sphere

Radius = n
Volume 1.5424647597816E+25
Surface area 2.9965920631779E+17
Circumference 970261388.05401

Square

Length = n
Perimeter 617687584
Area 23846121964234816
Diagonal 218385539.65057

Cube

Length = n
Surface area 143076731785408896
Volume 3.6823633659644E+24
Space diagonal 267466569.67312

Equilateral Triangle

Length = n
Perimeter 463265688
Area 1.0325673701385E+16
Altitude 133733284.83656

Triangular Pyramid

Length = n
Surface area 1.0325673701385E+16
Volume 4.3397068447772E+23
Height 72795179.883523