207949143 (number)

207949143 is an odd 9-digits composite number following 207949142 and preceding 207949144. In scientific notation, it is written as 2.07949143 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 137635128 positive integers (up to 207949143) that are relatively prime to 207949143.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred forty-nine thousand one hundred forty-three

Notation

Scientific notation 2.07949143 × 10^8
Engineering notation 2.07949143 × 10^6

Prime Factorization of 207949143

Prime Factorization 3 × 139 × 498679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207949143
Product of the distinct prime numbers

The prime factorization of 207949143 is 3 × 139 × 498679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 97, 14, 709, 585, 5939, 8248, 76791, 80518, 702631, 373567, 9094714, 266166, 27079040, 21992477, 82265313, 931119990, 8701354768, 9169056793

Basic calculations (n = 207949143)

Multiplication

n×y
n×2 415898286
n×3 623847429
n×4 831796572
n×5 1039745715

Division

n÷y
n÷2 103974571.5
n÷3 69316381
n÷3 51987285.75
n÷5 41589828.6

Exponentiation

ny
n2 43242846074434449
n3 8.9923127820596E+24
n4 1.8699437366172E+33
n5 3.8885319748777E+41

Nth Root

y√n
2√n 14420.441844826
3√n 592.45092010982
4√n 120.08514414708
5√n 46.088378299335

Divisors of 207949143

1, 3, 139, 417, 498679, 1496037, 69316381, 207949143

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 -207949142
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 207949143 can be divided by 8 positive divisors. The sum of these divisors (counting 207949143) is 1, the average is 0.125.

Base conversion 207949143

Base System Value
2 Binary 1100011001010000110101010111
3 Ternary 112111021220121010
4 Quaternary 30121100311113
5 Quinary 411213333033
6 Senary 32345023303
8 Octal 1431206527
10 Decimal 207949143
12 Duodecimal 59784b33
16 Hexadecimal c650d57
20 Vigesimal 34jdch3
36 Base36 3ft2l3

Cryptographic Hash Functions

md5 6822e4a921cebbfa4c789bd5c4d456ea
sha1 9ff25e57846d2709b7a379f607d553ea9495d806
sha256 ab4649b90d721266cebe2e1ba39b50d4451498c639e55ca2387d3a733cd28b3f
sha512 6a0ac66f7b09e27ba084cb5cbcd7b21951a24779e7e2b27f1ce11fe20a64ca857421163f14aee09f74ccd29c676027cc6440033a635d4f979cbab1ec736959ab
ripemd-160 60b8ec27290c489ae1f8ffbcff56d1869ee14992

207949143 as geometric shapes

Circle

Radius = n
Diameter 415898286
Circumference 1306582999.9382
Area 1.3585140754776E+17

Sphere

Radius = n
Volume 3.7666911699867E+25
Surface area 5.4340563019103E+17
Circumference 1306582999.9382

Square

Length = n
Perimeter 831796572
Area 43242846074434449
Diagonal 294084498.31446

Cube

Length = n
Surface area 259457076446606694
Volume 8.9923127820596E+24
Space diagonal 360178481.06641

Equilateral Triangle

Length = n
Perimeter 623847429
Area 1.87247016162E+16
Altitude 180089240.5332

Triangular Pyramid

Length = n
Surface area 1.87247016162E+16
Volume 1.0597542244575E+24
Height 98028166.104821