88393428 (number)

88393428 is an even 8-digits composite number following 88393427 and preceding 88393429. In scientific notation, it is written as 8.8393428 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 29464464 positive integers (up to 88393428) that are relatively prime to 88393428.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-three thousand four hundred twenty-eight

Notation

Scientific notation 8.8393428 × 10^7
Engineering notation 8.8393428 × 10^6

Prime Factorization of 88393428

Prime Factorization 2 × 2 × 9 × 2455373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44196714
Product of the distinct prime numbers

The prime factorization of 88393428 is 2 × 2 × 9 × 2455373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 14, 85, 812, 780, 8531, 3307, 36104, 65594, 659084, 491327, 9759197, 7344094, 78279842, 20766305, 259038719, 724920402, 7675556608, 8780153062

Basic calculations (n = 88393428)

Multiplication

n×y
n×2 176786856
n×3 265180284
n×4 353573712
n×5 441967140

Division

n÷y
n÷2 44196714
n÷3 29464476
n÷3 22098357
n÷5 17678685.6

Exponentiation

ny
n2 7813398113591184
n3 6.9065304358906E+23
n4 6.104919008147E+31
n5 5.3963471879248E+39

Nth Root

y√n
2√n 9401.7779169687
3√n 445.45789336269
4√n 96.962765621494
5√n 38.840426961434

Divisors of 88393428

1, 2, 4, 9, 18, 36, 2455373, 4910746, 9821492, 22098357, 44196714, 88393428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88393427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88393428 can be divided by 12 positive divisors. The sum of these divisors (counting 88393428) is 1, the average is 0.083333333333333.

Base conversion 88393428

Base System Value
2 Binary 101010001001100011011010100
3 Ternary 20011022211222200
4 Quaternary 11101030123110
5 Quinary 140112042203
6 Senary 12434324500
8 Octal 521143324
10 Decimal 88393428
12 Duodecimal 25729730
16 Hexadecimal 544c6d4
20 Vigesimal 17c93b8
36 Base36 1gmkt0

Cryptographic Hash Functions

md5 006c6a5943aa2b2a511ecb9423f0b62a
sha1 3ea13a6640ac6e1960e18f020198109e9c1adac2
sha256 c930746a1489bd4d438d656ffed51531e226d9c3670f50d39e062617c6a7ebc8
sha512 02268587cbd857c4bc2950a7e1337ff416b972926033ecb4a663524bcbb7ee14914b2f2b96efde1f1ee9a2167868035a3c143a118045c7fed74b16d908f4e556
ripemd-160 6a1ab3d4124f15ec2adaa81993bcf3755dd4f4fe

88393428 as geometric shapes

Circle

Radius = n
Diameter 176786856
Circumference 555392288.06084
Area 2.454651411323E+16

Sphere

Radius = n
Volume 2.8930007038918E+24
Surface area 9.8186056452922E+16
Circumference 555392288.06084

Square

Length = n
Perimeter 353573712
Area 7813398113591184
Diagonal 125007184.70225

Cube

Length = n
Surface area 46880388681547104
Volume 6.9065304358906E+23
Space diagonal 153101908.35118

Equilateral Triangle

Length = n
Perimeter 265180284
Area 3.3833006281257E+15
Altitude 76550954.175591

Triangular Pyramid

Length = n
Surface area 3.3833006281257E+15
Volume 8.1394241761492E+22
Height 41669061.567417