154428402 (number)

154428402 is an even 9-digits composite number following 154428401 and preceding 154428403. In scientific notation, it is written as 1.54428402 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 51476132 positive integers (up to 154428402) that are relatively prime to 154428402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54428402 × 10^8
Engineering notation 1.54428402 × 10^6

Prime Factorization of 154428402

Prime Factorization 2 × 3 × 25738067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154428402
Product of the distinct prime numbers

The prime factorization of 154428402 is 2 × 3 × 25738067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 73, 42, 129, 744, 2451, 9301, 53040, 54446, 675350, 999185, 5283502, 4390719, 62292591, 57754390, 365104324, 972818148, 9664477496, 6405146420

Basic calculations (n = 154428402)

Multiplication

n×y
n×2 308856804
n×3 463285206
n×4 617713608
n×5 772142010

Division

n÷y
n÷2 77214201
n÷3 51476134
n÷3 38607100.5
n÷5 30885680.4

Exponentiation

ny
n2 23848131344273604
n3 3.6828288141823E+24
n4 5.6873336861373E+32
n5 8.7828585279095E+40

Nth Root

y√n
2√n 12426.922466967
3√n 536.50741147733
4√n 111.47610715739
5√n 43.42556078347

Divisors of 154428402

1, 2, 3, 6, 25738067, 51476134, 77214201, 154428402

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 -154428401
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 154428402 can be divided by 8 positive divisors. The sum of these divisors (counting 154428402) is 1, the average is 0.125.

Base conversion 154428402

Base System Value
2 Binary 1001001101000110001111110010
3 Ternary 101202120202221110
4 Quaternary 21031012033302
5 Quinary 304013202102
6 Senary 23153534150
8 Octal 1115061762
10 Decimal 154428402
12 Duodecimal 43874356
16 Hexadecimal 93463f2
20 Vigesimal 2853b02
36 Base36 2jxxpu

Cryptographic Hash Functions

md5 e96c8ae3bcb395e10ac9d51b110b6cde
sha1 b8231b733bc96bed33857b8a19faece11a8c1645
sha256 a4d43b3762214d67b30e5e9314eef0302614b567a0b8b582141e503b9f56ce80
sha512 bab0d43df894a3fd909a731a1a8d8f32f5a31f9f1294c154ec10e65de76a5f3ac43e7fbc4947a9c7ac6e54906d04a167e196df4c779fdc61c4b1538113b7a9aa
ripemd-160 87d3d59ec8777d1132b6c71f93797f7c4f70b195

154428402 as geometric shapes

Circle

Radius = n
Diameter 308856804
Circumference 970302266.45762
Area 7.4921114233014E+16

Sphere

Radius = n
Volume 1.5426597262752E+25
Surface area 2.9968445693206E+17
Circumference 970302266.45762

Square

Length = n
Perimeter 617713608
Area 23848131344273604
Diagonal 218394740.524

Cube

Length = n
Surface area 143088788065641624
Volume 3.6828288141823E+24
Space diagonal 267477838.39567

Equilateral Triangle

Length = n
Perimeter 463285206
Area 1.0326543788464E+16
Altitude 133738919.19784

Triangular Pyramid

Length = n
Surface area 1.0326543788464E+16
Volume 4.3402553807625E+23
Height 72798246.841335