20143551 (number)

20143551 is an odd 8-digits composite number following 20143550 and preceding 20143552. In scientific notation, it is written as 2.0143551 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13072800 positive integers (up to 20143551) that are relatively prime to 20143551.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand five hundred fifty-one

Notation

Scientific notation 2.0143551 × 10^7
Engineering notation 2.0143551 × 10^6

Prime Factorization of 20143551

Prime Factorization 3 × 53 × 151 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143551
Product of the distinct prime numbers

The prime factorization of 20143551 is 3 × 53 × 151 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 59, 62, 436, 366, 2861, 3390, 23799, 44120, 921613, 573959, 2818546, 3965254, 85344128, 27351164, 716859259, 323256307, 9894738316, 9180520738

Basic calculations (n = 20143551)

Multiplication

n×y
n×2 40287102
n×3 60430653
n×4 80574204
n×5 100717755

Division

n÷y
n÷2 10071775.5
n÷3 6714517
n÷3 5035887.75
n÷5 4028710.2

Exponentiation

ny
n2 405762646889601
n3 8.1735005715157E+21
n4 1.6464332561086E+29
n5 3.3165012262519E+36

Nth Root

y√n
2√n 4488.1567485996
3√n 272.08964299494
4√n 66.993706783545
5√n 28.895299912318

Divisors of 20143551

1, 3, 53, 151, 159, 453, 839, 2517, 8003, 24009, 44467, 126689, 133401, 380067, 6714517, 20143551

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 -20143550
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 20143551 can be divided by 16 positive divisors. The sum of these divisors (counting 20143551) is 1, the average is 0.0625.

Base conversion 20143551

Base System Value
2 Binary 1001100110101110110111111
3 Ternary 1101220101202110
4 Quaternary 1030311312333
5 Quinary 20124043201
6 Senary 1555425103
8 Octal 114656677
10 Decimal 20143551
12 Duodecimal 68b5193
16 Hexadecimal 1335dbf
20 Vigesimal 65hihb
36 Base36 bzqv3

Cryptographic Hash Functions

md5 d4e7ab5c14f747736e74c468ffe17868
sha1 30bdc2bba311c964e13e95b8923935891100f7e5
sha256 33e5dbd442c5e7b93a6b2a8633d86a3a0dd7d87b9336f8b21ad37d392f6f5383
sha512 8e5b862c98a00a0eaf4ebb19220d1c459a3cba8782bb2b69d2906d105aca70d0744044d31b3c5d0eb0180e427e493043d5c91c51008cbeea699f706ea5cef880
ripemd-160 efeafbce2002a0e2308846933dd464992fb10e9d

20143551 as geometric shapes

Circle

Radius = n
Diameter 40287102
Circumference 126565663.67762
Area 1.2747409505695E+15

Sphere

Radius = n
Volume 3.4237079132781E+22
Surface area 5.0989638022781E+15
Circumference 126565663.67762

Square

Length = n
Perimeter 80574204
Area 405762646889601
Diagonal 28487283.018554

Cube

Length = n
Surface area 2434575881337606
Volume 8.1735005715157E+21
Space diagonal 34889653.776855

Equilateral Triangle

Length = n
Perimeter 60430653
Area 1.757003800566E+14
Altitude 17444826.888427

Triangular Pyramid

Length = n
Surface area 1.757003800566E+14
Volume 9.6325628002514E+20
Height 9495761.0061847