20155704 (number)

20155704 is an even 8-digits composite number following 20155703 and preceding 20155705. In scientific notation, it is written as 2.0155704 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6501600 positive integers (up to 20155704) that are relatively prime to 20155704.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand seven hundred four

Notation

Scientific notation 2.0155704 × 10^7
Engineering notation 2.0155704 × 10^6

Prime Factorization of 20155704

Prime Factorization 2 × 2 × 2 × 3 × 31 × 27091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5038926
Product of the distinct prime numbers

The prime factorization of 20155704 is 2 × 2 × 2 × 3 × 31 × 27091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 59, 67, 360, 735, 8943, 1111, 62295, 65334, 152269, 785128, 8312463, 5336794, 52513231, 60091183, 890443745, 791626971, 3633242077, 938140877

Basic calculations (n = 20155704)

Multiplication

n×y
n×2 40311408
n×3 60467112
n×4 80622816
n×5 100778520

Division

n÷y
n÷2 10077852
n÷3 6718568
n÷3 5038926
n÷5 4031140.8

Exponentiation

ny
n2 406252403735616
n3 8.1883031989836E+21
n4 1.6504101554097E+29
n5 3.3265178571031E+36

Nth Root

y√n
2√n 4489.5104410169
3√n 272.14435100304
4√n 67.003809153039
5√n 28.89878569161

Divisors of 20155704

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27091, 54182, 81273, 108364, 162546, 216728, 325092, 650184, 839821, 1679642, 2519463, 3359284, 5038926, 6718568, 10077852, 20155704

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 -20155703
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 20155704 can be divided by 32 positive divisors. The sum of these divisors (counting 20155704) is 1, the average is 0.03125.

Base conversion 20155704

Base System Value
2 Binary 1001100111000110100111000
3 Ternary 1101221000102120
4 Quaternary 1030320310320
5 Quinary 20124440304
6 Senary 2000001240
8 Octal 114706470
10 Decimal 20155704
12 Duodecimal 6900220
16 Hexadecimal 1338d38
20 Vigesimal 65j954
36 Base36 c008o

Cryptographic Hash Functions

md5 5babe497afac2b367eff271031d655ef
sha1 10408dab73e9c0c9f9d54603626c4998ab1cdad4
sha256 177d1f339fcd16f79fd82836e73f4bdb5803a163cf71afbcbee2055c3cd97a34
sha512 591ee81f659a90dc8126b50413fbfbe1fe145023ff03f7d974984b63bd66f97f0bf620af9491acfeaeed9737df3ba231bd2cadbb84e9f6d70844713cc52712ac
ripemd-160 711df4272796490d2c21638bf46b536175fac918

20155704 as geometric shapes

Circle

Radius = n
Diameter 40311408
Circumference 126642023.22866
Area 1.276279567079E+15

Sphere

Radius = n
Volume 3.4299084233723E+22
Surface area 5.105118268316E+15
Circumference 126642023.22866

Square

Length = n
Perimeter 80622816
Area 406252403735616
Diagonal 28504469.955978

Cube

Length = n
Surface area 2437514422413696
Volume 8.1883031989836E+21
Space diagonal 34910703.390319

Equilateral Triangle

Length = n
Perimeter 60467112
Area 1.7591245099177E+14
Altitude 17455351.69516

Triangular Pyramid

Length = n
Surface area 1.7591245099177E+14
Volume 9.6500078640213E+20
Height 9501489.9853259