21297598 (number)

21297598 is an even 8-digits composite number following 21297597 and preceding 21297599. In scientific notation, it is written as 2.1297598 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 9086976 positive integers (up to 21297598) that are relatively prime to 21297598.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-seven thousand five hundred ninety-eight

Notation

Scientific notation 2.1297598 × 10^7
Engineering notation 2.1297598 × 10^6

Prime Factorization of 21297598

Prime Factorization 2 × 7 × 233 × 6529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21297598
Product of the distinct prime numbers

The prime factorization of 21297598 is 2 × 7 × 233 × 6529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 37, 100, 591, 346, 6567, 9365, 34334, 77352, 279835, 249942, 8541832, 3533950, 29244042, 80360208, 970619399, 466223410, 5950883912, 2282109913

Basic calculations (n = 21297598)

Multiplication

n×y
n×2 42595196
n×3 63892794
n×4 85190392
n×5 106487990

Division

n÷y
n÷2 10648799
n÷3 7099199.3333333
n÷3 5324399.5
n÷5 4259519.6

Exponentiation

ny
n2 453587680569604
n3 9.6603280785238E+21
n4 2.0574178396451E+29
n5 4.381805806679E+36

Nth Root

y√n
2√n 4614.9320688391
3√n 277.1895638401
4√n 67.933291314636
5√n 29.21905225155

Divisors of 21297598

1, 2, 7, 14, 233, 466, 1631, 3262, 6529, 13058, 45703, 91406, 1521257, 3042514, 10648799, 21297598

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21297597
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21297598 can be divided by 16 positive divisors. The sum of these divisors (counting 21297598) is 1, the average is 0.0625.

Base conversion 21297598

Base System Value
2 Binary 1010001001111100110111110
3 Ternary 1111002000210221
4 Quaternary 1101033212332
5 Quinary 20423010343
6 Senary 2040251554
8 Octal 121174676
10 Decimal 21297598
12 Duodecimal 7170bba
16 Hexadecimal 144f9be
20 Vigesimal 6d23ji
36 Base36 cohby

Cryptographic Hash Functions

md5 f81fd82bf951bb12fe52f9db5b40f78e
sha1 fbf8407d9df76e599b63b80d962dd6f54d190efa
sha256 4253a31d5330e44b7004eb1ffcc4a324bd93c8477853c48a4de9cf4242ee86df
sha512 60133e8958b36d2963ab324d4e6c12f6e593bc0588b579b06249c663c38087a3558f26027cd63ad80148738711b06cfe4621411783f5aee460a16152a2d4c7b8
ripemd-160 c5cf65dea912dd7cac331ab64d396a770698756b

21297598 as geometric shapes

Circle

Radius = n
Diameter 42595196
Circumference 133816754.83182
Area 1.4249877250363E+15

Sphere

Radius = n
Volume 4.0465087630344E+22
Surface area 5.6999509001452E+15
Circumference 133816754.83182

Square

Length = n
Perimeter 85190392
Area 453587680569604
Diagonal 30119351.93757

Cube

Length = n
Surface area 2721526083417624
Volume 9.6603280785238E+21
Space diagonal 36888521.815177

Equilateral Triangle

Length = n
Perimeter 63892794
Area 1.9640922710847E+14
Altitude 18444260.907589

Triangular Pyramid

Length = n
Surface area 1.9640922710847E+14
Volume 1.1384805821352E+21
Height 10039783.97919