28998435 (number)

28998435 is an odd 8-digits composite number following 28998434 and preceding 28998436. In scientific notation, it is written as 2.8998435 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 15465824 positive integers (up to 28998435) that are relatively prime to 28998435.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-eight thousand four hundred thirty-five

Notation

Scientific notation 2.8998435 × 10^7
Engineering notation 2.8998435 × 10^6

Prime Factorization of 28998435

Prime Factorization 3 × 5 × 1933229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28998435
Product of the distinct prime numbers

The prime factorization of 28998435 is 3 × 5 × 1933229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 46, 57, 406, 888, 3833, 3400, 38243, 26601, 726089, 680818, 6715181, 7668913, 97077945, 91214554, 812168952, 267018655, 767411416, 2377874957

Basic calculations (n = 28998435)

Multiplication

n×y
n×2 57996870
n×3 86995305
n×4 115993740
n×5 144992175

Division

n÷y
n÷2 14499217.5
n÷3 9666145
n÷3 7249608.75
n÷5 5799687

Exponentiation

ny
n2 840909232449225
n3 2.4385051718079E+22
n4 7.0712833721834E+29
n5 2.0505615123484E+37

Nth Root

y√n
2√n 5385.0194985719
3√n 307.22615583028
4√n 73.382692091337
5√n 31.079563599336

Divisors of 28998435

1, 3, 5, 15, 1933229, 5799687, 9666145, 28998435

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 -28998434
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 28998435 can be divided by 8 positive divisors. The sum of these divisors (counting 28998435) is 1, the average is 0.125.

Base conversion 28998435

Base System Value
2 Binary 1101110100111101100100011
3 Ternary 2000120021101010
4 Quaternary 1232213230203
5 Quinary 24410422220
6 Senary 2513312003
8 Octal 156475443
10 Decimal 28998435
12 Duodecimal 9865603
16 Hexadecimal 1ba7b23
20 Vigesimal 914g1f
36 Base36 h9jc3

Cryptographic Hash Functions

md5 e49e94a5d9451db950407e08a3631377
sha1 ccb487d0243783532da6c0af07f1d92a084f21bf
sha256 dad0dbd9cf43f526dd7fe35a6d765b88b9b549d4788bcf5a3aadd12564b82ac9
sha512 5b5ad3f21038c86cc51276cf5df46e700fc6649b377b613c89e7938835276251533c747b759c34a00cfce3eab8845b124902b42723c445f77a965b3d96223f26
ripemd-160 b58b3d08c9256f1ad4b65283f2fe314e9e2e8d00

28998435 as geometric shapes

Circle

Radius = n
Diameter 57996870
Circumference 182202540.7232
Area 2.6417942669983E+15

Sphere

Radius = n
Volume 1.021438657799E+23
Surface area 1.0567177067993E+16
Circumference 182202540.7232

Square

Length = n
Perimeter 115993740
Area 840909232449225
Diagonal 41009980.064595

Cube

Length = n
Surface area 5045455394695350
Volume 2.4385051718079E+22
Space diagonal 50226762.759984

Equilateral Triangle

Length = n
Perimeter 86995305
Area 3.6412437878895E+14
Altitude 25113381.379992

Triangular Pyramid

Length = n
Surface area 3.6412437878895E+14
Volume 2.8738059049064E+21
Height 13669993.354865