20174988 (number)

20174988 is an even 8-digits composite number following 20174987 and preceding 20174989. In scientific notation, it is written as 2.0174988 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6329344 positive integers (up to 20174988) that are relatively prime to 20174988.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.0174988 × 10^7
Engineering notation 2.0174988 × 10^6

Prime Factorization of 20174988

Prime Factorization 2 × 2 × 3 × 17 × 98897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10087494
Product of the distinct prime numbers

The prime factorization of 20174988 is 2 × 2 × 3 × 17 × 98897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 86, 50, 626, 647, 7903, 5462, 63846, 12667, 420993, 652039, 4288140, 3467674, 28525243, 78433414, 712957096, 720048121, 3572776737, 80817941

Basic calculations (n = 20174988)

Multiplication

n×y
n×2 40349976
n×3 60524964
n×4 80699952
n×5 100874940

Division

n÷y
n÷2 10087494
n÷3 6724996
n÷3 5043747
n÷5 4034997.6

Exponentiation

ny
n2 407030140800144
n3 8.2118282062812E+21
n4 1.6567353551979E+29
n5 3.3424615910292E+36

Nth Root

y√n
2√n 4491.6576004856
3√n 272.23111484363
4√n 67.019829904929
5√n 28.904313367871

Divisors of 20174988

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98897, 197794, 296691, 395588, 593382, 1186764, 1681249, 3362498, 5043747, 6724996, 10087494, 20174988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20174987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20174988 can be divided by 24 positive divisors. The sum of these divisors (counting 20174988) is 1, the average is 0.041666666666667.

Base conversion 20174988

Base System Value
2 Binary 1001100111101100010001100
3 Ternary 1101221222212210
4 Quaternary 1030331202030
5 Quinary 20131044423
6 Senary 2000230420
8 Octal 114754214
10 Decimal 20174988
12 Duodecimal 690b410
16 Hexadecimal 133d88c
20 Vigesimal 661h98
36 Base36 c0f4c

Cryptographic Hash Functions

md5 0f7d531079e2ee342c1260426a2329a3
sha1 4ea0d0757c1d177fafa4acd1240d740c13280a6b
sha256 8f0c5d912d8d9e79d50cdeec1c0580f12bc5a22558282c58ac739e80db4438d5
sha512 b55795febc46cdac188ec39062ee135cc891f13c5292bc07a60e5d15a14c35fda1196df34925715b6afb3b1ff41edc3e1265830943f3cd97b8a621c22613cac2
ripemd-160 530fa31ec2f46f1594a32796ae4919e76b853d2f

20174988 as geometric shapes

Circle

Radius = n
Diameter 40349976
Circumference 126763188.17412
Area 1.2787229001274E+15

Sphere

Radius = n
Volume 3.4397625553859E+22
Surface area 5.1148916005094E+15
Circumference 126763188.17412

Square

Length = n
Perimeter 80699952
Area 407030140800144
Diagonal 28531741.650314

Cube

Length = n
Surface area 2442180844800864
Volume 8.2118282062812E+21
Space diagonal 34944104.258092

Equilateral Triangle

Length = n
Perimeter 60524964
Area 1.7624922101944E+14
Altitude 17472052.129046

Triangular Pyramid

Length = n
Surface area 1.7624922101944E+14
Volume 9.6777323510007E+20
Height 9510580.5501048