20172698 (number)

20172698 is an even 8-digits composite number following 20172697 and preceding 20172699. In scientific notation, it is written as 2.0172698 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 7931520 positive integers (up to 20172698) that are relatively prime to 20172698.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand six hundred ninety-eight

Notation

Scientific notation 2.0172698 × 10^7
Engineering notation 2.0172698 × 10^6

Prime Factorization of 20172698

Prime Factorization 2 × 7 × 13 × 409 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20172698
Product of the distinct prime numbers

The prime factorization of 20172698 is 2 × 7 × 13 × 409 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 14, 26, 759, 248, 3662, 1733, 89172, 26725, 547183, 846848, 4843838, 2658838, 94315725, 39347793, 511397622, 313336171, 8912512425, 8430622387

Basic calculations (n = 20172698)

Multiplication

n×y
n×2 40345396
n×3 60518094
n×4 80690792
n×5 100863490

Division

n÷y
n÷2 10086349
n÷3 6724232.6666667
n÷3 5043174.5
n÷5 4034539.6

Exponentiation

ny
n2 406937744599204
n3 8.2090322266009E+21
n4 1.6559832797949E+29
n5 3.3405650596351E+36

Nth Root

y√n
2√n 4491.4026762249
3√n 272.22081441881
4√n 67.017928020977
5√n 28.903657170375

Divisors of 20172698

1, 2, 7, 13, 14, 26, 91, 182, 271, 409, 542, 818, 1897, 2863, 3523, 3794, 5317, 5726, 7046, 10634, 24661, 37219, 49322, 74438, 110839, 221678, 775873, 1440907, 1551746, 2881814, 10086349, 20172698

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 -20172697
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 20172698 can be divided by 32 positive divisors. The sum of these divisors (counting 20172698) is 1, the average is 0.03125.

Base conversion 20172698

Base System Value
2 Binary 1001100111100111110011010
3 Ternary 1101221212201222
4 Quaternary 1030330332122
5 Quinary 20131011243
6 Senary 2000212042
8 Octal 114747632
10 Decimal 20172698
12 Duodecimal 690a022
16 Hexadecimal 133cf9a
20 Vigesimal 661bei
36 Base36 c0dcq

Cryptographic Hash Functions

md5 e43643858a189b75e4a32b3d0b3c7a84
sha1 64c8607a903c6d34f6fa8faf34f61b357e5043db
sha256 99a6b49706856e456b9c162db2555e7c5da8c2ad2cd2fbb9d2b6f95ff09685e6
sha512 326a22f9970ede4ae3feca340ed7350f7797420fe1e469e354ed907fb75d94ba5ac183b4855c28022952a66a75ed5bb305471db37bf93b18350f9af0cec3e3b7
ripemd-160 046ca14098cb1f6ac556418f3034c7c103412968

20172698 as geometric shapes

Circle

Radius = n
Diameter 40345396
Circumference 126748799.67977
Area 1.2784326289013E+15

Sphere

Radius = n
Volume 3.4385913781562E+22
Surface area 5.113730515605E+15
Circumference 126748799.67977

Square

Length = n
Perimeter 80690792
Area 406937744599204
Diagonal 28528503.101257

Cube

Length = n
Surface area 2441626467595224
Volume 8.2090322266009E+21
Space diagonal 34940137.861743

Equilateral Triangle

Length = n
Perimeter 60518094
Area 1.7620921229083E+14
Altitude 17470068.930872

Triangular Pyramid

Length = n
Surface area 1.7620921229083E+14
Volume 9.6744372573473E+20
Height 9509501.0337522