154421152 (number)

154421152 is an even 9-digits composite number following 154421151 and preceding 154421153. In scientific notation, it is written as 1.54421152 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 76776384 positive integers (up to 154421152) that are relatively prime to 154421152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54421152 × 10^8
Engineering notation 1.54421152 × 10^6

Prime Factorization of 154421152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 179 × 26959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9651322
Product of the distinct prime numbers

The prime factorization of 154421152 is 2 × 2 × 2 × 2 × 2 × 179 × 26959. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154421152)

Multiplication

n×y
n×2 308842304
n×3 463263456
n×4 617684608
n×5 772105760

Division

n÷y
n÷2 77210576
n÷3 51473717.333333
n÷3 38605288
n÷5 30884230.4

Exponentiation

ny
n2 23845892185007104
n3 3.6823101416766E+24
n4 5.6862657409898E+32
n5 8.7807970630178E+40

Nth Root

y√n
2√n 12426.630758174
3√n 536.49901548378
4√n 111.47479875817
5√n 43.425153033051

Divisors of 154421152

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154421151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154421152 can be divided by 24 positive divisors. The sum of these divisors (counting 154421152) is 1, the average is 0.041666666666667.

Base conversion 154421152

Base System Value
2 Binary 1001001101000100011110100000
3 Ternary 101202120101222221
4 Quaternary 21031010132200
5 Quinary 304012434102
6 Senary 23153440424
8 Octal 1115043640
10 Decimal 154421152
12 Duodecimal 43870114
16 Hexadecimal 93447a0
20 Vigesimal 2852chc
36 Base36 2jxs4g

Cryptographic Hash Functions

md5 bef3f26ded514dc79ece058306ff9113
sha1 8a616ad697d6d6715e485f0a61ec58a3ecbf380d
sha256 3316b0ad2a8679d6b29da4e323f0b9d2fc6e1452914b788d5815e1c415815ff2
sha512 eeaa0486a5f35581d76fc9090a2b18978c83049ae2f393cff04a955775219cc5be2b58243fefc94d3ee9f686a73e41c6bc41190c7930d351da7e7d37bffc75b7
ripemd-160 32680e88f2b6f1685cf8b7418278469f22bb4888

154421152 as geometric shapes

Circle

Radius = n
Diameter 308842304
Circumference 970256713.36415
Area 7.4914079706713E+16

Sphere

Radius = n
Volume 1.5424424652441E+25
Surface area 2.9965631882685E+17
Circumference 970256713.36415

Square

Length = n
Perimeter 617684608
Area 23845892185007104
Diagonal 218384487.47568

Cube

Length = n
Surface area 143075353110042624
Volume 3.6823101416766E+24
Space diagonal 267465281.02732

Equilateral Triangle

Length = n
Perimeter 463263456
Area 1.032557420406E+16
Altitude 133732640.51366

Triangular Pyramid

Length = n
Surface area 1.032557420406E+16
Volume 4.3396441193525E+23
Height 72794829.158559