28930101 (number)

28930101 is an odd 8-digits composite number following 28930100 and preceding 28930102. In scientific notation, it is written as 2.8930101 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 19274112 positive integers (up to 28930101) that are relatively prime to 28930101.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty thousand one hundred one

Notation

Scientific notation 2.8930101 × 10^7
Engineering notation 2.8930101 × 10^6

Prime Factorization of 28930101

Prime Factorization 3 × 2593 × 3719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28930101
Product of the distinct prime numbers

The prime factorization of 28930101 is 3 × 2593 × 3719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28930101)

Multiplication

n×y
n×2 57860202
n×3 86790303
n×4 115720404
n×5 144650505

Division

n÷y
n÷2 14465050.5
n÷3 9643367
n÷3 7232525.25
n÷5 5786020.2

Exponentiation

ny
n2 836950743870201
n3 2.421306955219E+22
n4 7.0048654766488E+29
n5 2.0265146573086E+37

Nth Root

y√n
2√n 5378.6709324888
3√n 306.98464274701
4√n 73.339422771718
5√n 31.064902148843

Divisors of 28930101

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 -28930100
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 28930101 can be divided by 8 positive divisors. The sum of these divisors (counting 28930101) is 1, the average is 0.125.

Base conversion 28930101

Base System Value
2 Binary 1101110010111000000110101
3 Ternary 2000102210122020
4 Quaternary 1232113000311
5 Quinary 24401230401
6 Senary 2512023353
8 Octal 156270065
10 Decimal 28930101
12 Duodecimal 9831b59
16 Hexadecimal 1b97035
20 Vigesimal 90g551
36 Base36 h82lx

Cryptographic Hash Functions

md5 d8d19e529eb3859ed39e712123cbfc65
sha1 f8dae5a52273b81f542bcce145dbdcff886a2ac7
sha256 d04ecef5e9fd60d15ac7d8ec98733228416e7ea6fde0f13781dfdf329dd5907a
sha512 abe0735b378c3befa397ac2926ccc004a97c55c2493fdfde3271cb8e396a5dbab802a3d8be63836d5b531e1cb691a9898da3324716f837764697f74ec2132b75
ripemd-160 f4b94036d88611e8c6595132df5126c09a26528a

28930101 as geometric shapes

Circle

Radius = n
Diameter 57860202
Circumference 181773185.53842
Area 2.6293583083591E+15

Sphere

Radius = n
Volume 1.0142346856803E+23
Surface area 1.0517433233437E+16
Circumference 181773185.53842

Square

Length = n
Perimeter 115720404
Area 836950743870201
Diagonal 40913341.195023

Cube

Length = n
Surface area 5021704463221206
Volume 2.421306955219E+22
Space diagonal 50108404.800099

Equilateral Triangle

Length = n
Perimeter 86790303
Area 3.6241030295394E+14
Altitude 25054202.40005

Triangular Pyramid

Length = n
Surface area 3.6241030295394E+14
Volume 2.8535376122825E+21
Height 13637780.398341