20100689 (number)

20100689 is an odd 8-digits composite number following 20100688 and preceding 20100690. In scientific notation, it is written as 2.0100689 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 15610320 positive integers (up to 20100689) that are relatively prime to 20100689.

Interesting facts

Basic properties

Name

Name twenty million one hundred thousand six hundred eighty-nine

Notation

Scientific notation 2.0100689 × 10^7
Engineering notation 2.0100689 × 10^6

Prime Factorization of 20100689

Prime Factorization 7 × 19 × 23 × 6571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20100689
Product of the distinct prime numbers

The prime factorization of 20100689 is 7 × 19 × 23 × 6571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 49, 54, 91, 9, 438, 9178, 88389, 91616, 669184, 898155, 7490043, 3571054, 5400541, 10393344, 812928143, 469233334, 4093660160, 928146420

Basic calculations (n = 20100689)

Multiplication

n×y
n×2 40201378
n×3 60302067
n×4 80402756
n×5 100503445

Division

n÷y
n÷2 10050344.5
n÷3 6700229.6666667
n÷3 5025172.25
n÷5 4020137.8

Exponentiation

ny
n2 404037698274721
n3 8.121436117296E+21
n4 1.6324646162713E+29
n5 3.2813663555175E+36

Nth Root

y√n
2√n 4483.3791943131
3√n 271.89651935184
4√n 66.958040550132
5√n 28.882992590464

Divisors of 20100689

1, 7, 19, 23, 133, 161, 437, 3059, 6571, 45997, 124849, 151133, 873943, 1057931, 2871527, 20100689

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 -20100688
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 20100689 can be divided by 16 positive divisors. The sum of these divisors (counting 20100689) is 1, the average is 0.0625.

Base conversion 20100689

Base System Value
2 Binary 1001100101011011001010001
3 Ternary 1101211012221222
4 Quaternary 1030223121101
5 Quinary 20121210224
6 Senary 1554454425
8 Octal 114533121
10 Decimal 20100689
12 Duodecimal 6894415
16 Hexadecimal 132b651
20 Vigesimal 65cbe9
36 Base36 bytsh

Cryptographic Hash Functions

md5 28b7585da354348991c201e387a1f47b
sha1 29084c740903b820cd37e2d54aba6926d69bcedc
sha256 e437d934b502b3e9646885e50841a190a04514a6d209e53e386136046e2ee019
sha512 152da13c3b9c8e34146ad4946377b75d67e61e692df90ba8fc4418788fdc352b5d5a07d2fd4ef0cdd008965284a05e504e553bb7840c2149ad3ad80ee68c4ae9
ripemd-160 03cfa62e667fb9419a3d627c624ee4a9da220adc

20100689 as geometric shapes

Circle

Radius = n
Diameter 40201378
Circumference 126296353.78899
Area 1.2693218646732E+15

Sphere

Radius = n
Volume 3.4018992056928E+22
Surface area 5.0772874586928E+15
Circumference 126296353.78899

Square

Length = n
Perimeter 80402756
Area 404037698274721
Diagonal 28426666.996844

Cube

Length = n
Surface area 2424226189648326
Volume 8.121436117296E+21
Space diagonal 34815414.615141

Equilateral Triangle

Length = n
Perimeter 60302067
Area 1.7495345539625E+14
Altitude 17407707.30757

Triangular Pyramid

Length = n
Surface area 1.7495345539625E+14
Volume 9.5712042525222E+20
Height 9475555.6656146