28698973 (number)

28698973 is an odd 8-digits prime number following 28698972 and preceding 28698974. In scientific notation, it is written as 2.8698973 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 28698972 positive integers (up to 28698973) that are relatively prime to 28698973.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand nine hundred seventy-three

Notation

Scientific notation 2.8698973 × 10^7
Engineering notation 2.8698973 × 10^6

Prime Factorization of 28698973

Prime Factorization 28698973

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28698973
Product of the distinct prime numbers

The prime factorization of 28698973 is 28698973. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 48, 17, 646, 19, 5810, 8020, 13654, 48143, 843946, 876760, 9078679, 1989864, 65576996, 71795462, 521372561, 927656246, 9615955043, 9358120801

Basic calculations (n = 28698973)

Multiplication

n×y
n×2 57397946
n×3 86096919
n×4 114795892
n×5 143494865

Division

n÷y
n÷2 14349486.5
n÷3 9566324.3333333
n÷3 7174743.25
n÷5 5739794.6

Exponentiation

ny
n2 823631051254729
n3 2.3637365301921E+22
n4 6.7836810859097E+29
n5 1.9468468032513E+37

Nth Root

y√n
2√n 5357.1422419047
3√n 306.16493664172
4√n 73.192501268263
5√n 31.015106096244

Divisors of 28698973

1, 28698973

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28698974
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14349487
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5357.1423352381
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999303111
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28698973 can be divided by 2 positive divisors. The sum of these divisors (counting 28698973) is 28698974, the average is 14349487.

Base conversion 28698973

Base System Value
2 Binary 1101101011110100101011101
3 Ternary 2000000001120221
4 Quaternary 1231132211131
5 Quinary 24321331343
6 Senary 2503041341
8 Octal 155364535
10 Decimal 28698973
12 Duodecimal 9740251
16 Hexadecimal 1b5e95d
20 Vigesimal 8j778d
36 Base36 h349p

Cryptographic Hash Functions

md5 8e17ddc464c5121c49403eea75082793
sha1 e1ab7f415a912b2dfd0e477747d71b61ce5a7c00
sha256 bf2448c0390c83b6080f74894e34e91071a9232cee9c997864d0f2762bae43d5
sha512 c143d3cab2b9c86b31e3990e4a50cfb71ca15be27682de20aa079ea276144425d889e947f299a85bf3fc8f6ce07c03e1769163bf76e4e25bd23a343b59b908a8
ripemd-160 82212a9431b304014326d92336d28dd774db8453

28698973 as geometric shapes

Circle

Radius = n
Diameter 57397946
Circumference 180320965.48474
Area 2.5875132598903E+15

Sphere

Radius = n
Volume 9.9011964243645E+22
Surface area 1.0350053039561E+16
Circumference 180320965.48474

Square

Length = n
Perimeter 114795892
Area 823631051254729
Diagonal 40586476.842779

Cube

Length = n
Surface area 4941786307528374
Volume 2.3637365301921E+22
Space diagonal 49708079.361047

Equilateral Triangle

Length = n
Perimeter 86096919
Area 3.5664270686614E+14
Altitude 24854039.680524

Triangular Pyramid

Length = n
Surface area 3.5664270686614E+14
Volume 2.7856902157287E+21
Height 13528825.61426