28698541 (number)

28698541 is an odd 8-digits prime number following 28698540 and preceding 28698542. In scientific notation, it is written as 2.8698541 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 28698540 positive integers (up to 28698541) that are relatively prime to 28698541.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand five hundred forty-one

Notation

Scientific notation 2.8698541 × 10^7
Engineering notation 2.8698541 × 10^6

Prime Factorization of 28698541

Prime Factorization 28698541

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28698541
Product of the distinct prime numbers

The prime factorization of 28698541 is 28698541. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 76, 85, 513, 214, 7817, 7735, 20260, 53114, 44939, 946420, 5659724, 6850117, 22200624, 80103167, 350731934, 15914288, 4476278663, 2985793293

Basic calculations (n = 28698541)

Multiplication

n×y
n×2 57397082
n×3 86095623
n×4 114794164
n×5 143492705

Division

n÷y
n÷2 14349270.5
n÷3 9566180.3333333
n÷3 7174635.25
n÷5 5739708.2

Exponentiation

ny
n2 823606255528681
n3 2.3636297892146E+22
n4 6.7832726414598E+29
n5 1.9467002801511E+37

Nth Root

y√n
2√n 5357.1019217484
3√n 306.16340042048
4√n 73.192225828624
5√n 31.015012722823

Divisors of 28698541

1, 28698541

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28698542
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14349271
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5357.1020150824
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999993031
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28698541 can be divided by 2 positive divisors. The sum of these divisors (counting 28698541) is 28698542, the average is 14349271.

Base conversion 28698541

Base System Value
2 Binary 1101101011110011110101101
3 Ternary 2000000000222221
4 Quaternary 1231132132231
5 Quinary 24321323131
6 Senary 2503035341
8 Octal 155363655
10 Decimal 28698541
12 Duodecimal 973bb51
16 Hexadecimal 1b5e7ad
20 Vigesimal 8j7671
36 Base36 h33xp

Cryptographic Hash Functions

md5 8dd1cd62cb25ec08473917efddc2476d
sha1 4e607730af8dc855fd06a36902b70a8d357fefc7
sha256 a22ee4350017f55209e62fdf74977fa4f4f0ac62acc283a95992a54efcb08441
sha512 97083127ca16992c96f0afb3b95f7101557bb54add3f1dd4b6b769011fe7f1c38097530518d69fe367e7033073e32d1177cf574b151f3763b02b6cff52fe2137
ripemd-160 76468705a3381a10bcd8e6088af1119e0d615b67

28698541 as geometric shapes

Circle

Radius = n
Diameter 57397082
Circumference 180318251.14869
Area 2.5874353618195E+15

Sphere

Radius = n
Volume 9.9007493088036E+22
Surface area 1.0349741447278E+16
Circumference 180318251.14869

Square

Length = n
Perimeter 114794164
Area 823606255528681
Diagonal 40585865.90252

Cube

Length = n
Surface area 4941637533172086
Volume 2.3636297892146E+22
Space diagonal 49707331.115099

Equilateral Triangle

Length = n
Perimeter 86095623
Area 3.5663197000181E+14
Altitude 24853665.557549

Triangular Pyramid

Length = n
Surface area 3.5663197000181E+14
Volume 2.7855644202803E+21
Height 13528621.967507