206989743 (number)

206989743 is an odd 9-digits composite number following 206989742 and preceding 206989744. In scientific notation, it is written as 2.06989743 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 129859200 positive integers (up to 206989743) that are relatively prime to 206989743.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation 2.06989743 × 10^8
Engineering notation 2.06989743 × 10^6

Prime Factorization of 206989743

Prime Factorization 57 × 151 × 24049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 206989743
Product of the distinct prime numbers

The prime factorization of 206989743 is 57 × 151 × 24049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 84, 86, 677, 740, 8817, 1009, 59738, 59436, 655872, 429616, 4450218, 7373222, 75265100, 13076407, 982741232, 577048605, 3626913039, 5924635862

Basic calculations (n = 206989743)

Multiplication

n×y
n×2 413979486
n×3 620969229
n×4 827958972
n×5 1034948715

Division

n÷y
n÷2 103494871.5
n÷3 68996581
n÷3 51747435.75
n÷5 41397948.6

Exponentiation

ny
n2 42844753707206049
n3 8.8684245587529E+24
n4 1.8356729202311E+33
n5 3.799654659907E+41

Nth Root

y√n
2√n 14387.138110132
3√n 591.53839926186
4√n 119.94639682013
5√n 46.045772672992

Divisors of 206989743

1, 57, 151, 8607, 24049, 1370793, 3631399, 206989743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206989742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206989743 can be divided by 8 positive divisors. The sum of these divisors (counting 206989743) is 1, the average is 0.125.

Base conversion 206989743

Base System Value
2 Binary 1100010101100110100110101111
3 Ternary 112102111011112210
4 Quaternary 30111212212233
5 Quinary 410442132433
6 Senary 32312301503
8 Octal 1425464657
10 Decimal 206989743
12 Duodecimal 593a1893
16 Hexadecimal c5669af
20 Vigesimal 34dde73
36 Base36 3f8ib3

Cryptographic Hash Functions

md5 b01a961d84849bbbc901fec1b53805c0
sha1 a148d09eac58a7cad415a5cb8f1cc34d6a926079
sha256 99e7f1338436ce64a8bbbd05ffad72a952f1c6f79350ccf7f840dd1153294431
sha512 27e91e8e7ff852f5259c1df97d8a60aa5f5e09289ac0b9f50fad69793daa677cfab29b0a02946d31ae626cd8169183e9f740737e01a9cf8ae753270d0b9388c3
ripemd-160 f3c73c3b5bb82c62b72e6e40f32f4f683de1da47

206989743 as geometric shapes

Circle

Radius = n
Diameter 413979486
Circumference 1300554911.9545
Area 1.3460076349142E+17

Sphere

Radius = n
Volume 3.7147969923591E+25
Surface area 5.3840305396569E+17
Circumference 1300554911.9545

Square

Length = n
Perimeter 827958972
Area 42844753707206049
Diagonal 292727701.82272

Cube

Length = n
Surface area 257068522243236294
Volume 8.8684245587529E+24
Space diagonal 358516751.52162

Equilateral Triangle

Length = n
Perimeter 620969229
Area 1.8552322564664E+16
Altitude 179258375.76081

Triangular Pyramid

Length = n
Surface area 1.8552322564664E+16
Volume 1.0451538573226E+24
Height 97575900.607574