28469797 (number)

28469797 is an odd 8-digits composite number following 28469796 and preceding 28469798. In scientific notation, it is written as 2.8469797 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 28398400 positive integers (up to 28469797) that are relatively prime to 28469797.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty-nine thousand seven hundred ninety-seven

Notation

Scientific notation 2.8469797 × 10^7
Engineering notation 2.8469797 × 10^6

Prime Factorization of 28469797

Prime Factorization 401 × 70997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28469797
Product of the distinct prime numbers

The prime factorization of 28469797 is 401 × 70997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 79, 99, 75, 428, 9461, 7889, 10480, 71868, 719380, 336749, 6275000, 4067146, 1936353, 99754517, 841387444, 105470894, 5050055412, 8214531216

Basic calculations (n = 28469797)

Multiplication

n×y
n×2 56939594
n×3 85409391
n×4 113879188
n×5 142348985

Division

n÷y
n÷2 14234898.5
n÷3 9489932.3333333
n÷3 7117449.25
n÷5 5693959.4

Exponentiation

ny
n2 810529341221209
n3 2.3075605807112E+22
n4 6.5695781298049E+29
n5 1.8703455573118E+37

Nth Root

y√n
2√n 5335.7096060412
3√n 305.3477963895
4√n 73.045941749293
5√n 30.965412809343

Divisors of 28469797

1, 401, 70997, 28469797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28469796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28469797 can be divided by 4 positive divisors. The sum of these divisors (counting 28469797) is 1, the average is 0.25.

Base conversion 28469797

Base System Value
2 Binary 1101100100110101000100101
3 Ternary 1222120102012221
4 Quaternary 1230212220211
5 Quinary 24242013142
6 Senary 2454112341
8 Octal 154465045
10 Decimal 28469797
12 Duodecimal 964b6b1
16 Hexadecimal 1b26a25
20 Vigesimal 8hie9h
36 Base36 gy7fp

Cryptographic Hash Functions

md5 7672e858a6bb9867ccb066ff927de833
sha1 ce5389e43c8aee754e274011a2407eea02680ac0
sha256 86e59d75fca4386c394ae5286b93d35455facbee27d1042851b7c48dff027db9
sha512 aea3752ba0c66531964be351c91b129b535e8b3a47ca22701de216018fe6f2b413c984df8ce31fdda1c2178316112b7c34609600a438a5bf3b22118f357be309
ripemd-160 926805dd1ee57b32b01a5a7834ea6ae044403670

28469797 as geometric shapes

Circle

Radius = n
Diameter 56939594
Circumference 178881010.20879
Area 2.5463530238995E+15

Sphere

Radius = n
Volume 9.6658871574341E+22
Surface area 1.0185412095598E+16
Circumference 178881010.20879

Square

Length = n
Perimeter 113879188
Area 810529341221209
Diagonal 40262373.035409

Cube

Length = n
Surface area 4863176047327254
Volume 2.3075605807112E+22
Space diagonal 49311134.885172

Equilateral Triangle

Length = n
Perimeter 85409391
Area 3.5096950000512E+14
Altitude 24655567.442586

Triangular Pyramid

Length = n
Surface area 3.5096950000512E+14
Volume 2.719486224366E+21
Height 13420791.011803