28697614 (number)

28697614 is an even 8-digits composite number following 28697613 and preceding 28697615. In scientific notation, it is written as 2.8697614 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 12669120 positive integers (up to 28697614) that are relatively prime to 28697614.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-seven thousand six hundred fourteen

Notation

Scientific notation 2.8697614 × 10^7
Engineering notation 2.8697614 × 10^6

Prime Factorization of 28697614

Prime Factorization 2 × 73 × 11 × 167 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28697614
Product of the distinct prime numbers

The prime factorization of 28697614 is 2 × 73 × 11 × 167 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 62, 37, 157, 214, 7592, 1097, 15228, 11781, 141664, 247834, 6949673, 8508708, 41278128, 36859846, 714570972, 597914381, 4722195346, 3313950406

Basic calculations (n = 28697614)

Multiplication

n×y
n×2 57395228
n×3 86092842
n×4 114790456
n×5 143488070

Division

n÷y
n÷2 14348807
n÷3 9565871.3333333
n÷3 7174403.5
n÷5 5739522.8

Exponentiation

ny
n2 823553049292996
n3 2.3634007517133E+22
n4 6.7823962499979E+29
n5 1.9463858957749E+37

Nth Root

y√n
2√n 5357.0154003885
3√n 306.16010389368
4√n 73.19163477057
5√n 31.014812355227

Divisors of 28697614

1, 2, 11, 22, 73, 107, 146, 167, 214, 334, 803, 1177, 1606, 1837, 2354, 3674, 7811, 12191, 15622, 17869, 24382, 35738, 85921, 134101, 171842, 196559, 268202, 393118, 1304437, 2608874, 14348807, 28697614

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28697613
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28697614 can be divided by 32 positive divisors. The sum of these divisors (counting 28697614) is 1, the average is 0.03125.

Base conversion 28697614

Base System Value
2 Binary 1101101011110010000001110
3 Ternary 1222222222201121
4 Quaternary 1231132100032
5 Quinary 24321310424
6 Senary 2503031154
8 Octal 155362016
10 Decimal 28697614
12 Duodecimal 973b4ba
16 Hexadecimal 1b5e40e
20 Vigesimal 8j740e
36 Base36 h337y

Cryptographic Hash Functions

md5 6798a4614bccaba92069bdacc37fcf78
sha1 6bae44d817ff03deae4a4bda22369608d3a6cc61
sha256 0be30b98f831f355a1ca458e489345584f19d02365743d47e259b697c728c04e
sha512 ccc2db5b4f953ec82f01d4d38ea895beed294766a84e90e03aaa7a9de5311e5ed19e6301f5680bfa91813b06f84e00e3383014fd768abb52acf67275c6695e7c
ripemd-160 7565b2044c4b850400c87af6232a72b8cb58e22b

28697614 as geometric shapes

Circle

Radius = n
Diameter 57395228
Circumference 180312426.63591
Area 2.5872682095003E+15

Sphere

Radius = n
Volume 9.8997899187616E+22
Surface area 1.0349072838001E+16
Circumference 180312426.63591

Square

Length = n
Perimeter 114790456
Area 823553049292996
Diagonal 40584554.926548

Cube

Length = n
Surface area 4941318295757976
Volume 2.3634007517133E+22
Space diagonal 49705725.504

Equilateral Triangle

Length = n
Perimeter 86092842
Area 3.5660893102594E+14
Altitude 24852862.752

Triangular Pyramid

Length = n
Surface area 3.5660893102594E+14
Volume 2.7852944969965E+21
Height 13528184.975516