188996939 (number)

188996939 is an odd 9-digits composite number following 188996938 and preceding 188996940. In scientific notation, it is written as 1.88996939 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 177879456 positive integers (up to 188996939) that are relatively prime to 188996939.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred ninety-six thousand nine hundred thirty-nine

Notation

Scientific notation 1.88996939 × 10^8
Engineering notation 1.88996939 × 10^6

Prime Factorization of 188996939

Prime Factorization 17 × 11117467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 188996939
Product of the distinct prime numbers

The prime factorization of 188996939 is 17 × 11117467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188996939)

Multiplication

n×y
n×2 377993878
n×3 566990817
n×4 755987756
n×5 944984695

Division

n÷y
n÷2 94498469.5
n÷3 62998979.666667
n÷3 47249234.75
n÷5 37799387.8

Exponentiation

ny
n2 35719842951369721
n3 6.7509409793696E+24
n4 1.2759071804705E+33
n5 2.4114255155705E+41

Nth Root

y√n
2√n 13747.615756923
3√n 573.87625667618
4√n 117.25022710819
5√n 45.215876511791

Divisors of 188996939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188996938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188996939 can be divided by 4 positive divisors. The sum of these divisors (counting 188996939) is 1, the average is 0.25.

Base conversion 188996939

Base System Value
2 Binary 1011010000111101110101001011
3 Ternary 111011122001001122
4 Quaternary 23100331311023
5 Quinary 341340400224
6 Senary 30430505455
8 Octal 1320756513
10 Decimal 188996939
12 Duodecimal 5336528b
16 Hexadecimal b43dd4b
20 Vigesimal 2j14c6j
36 Base36 34iuyz

Cryptographic Hash Functions

md5 93613c0c83da75d11baefaa1cf27f63d
sha1 488ef7e7da288c5116aa2fbd4d92b49fb1b9bb8f
sha256 a31c4bf30e21effc137189f26e7922f610ab0c6bb1774384831291d0918fbccf
sha512 69197d81d81a61d80a29db91aaee280f8fe6c1725185d104ce2d762143cf166e21268d3ad711ad27049c2c074d9326cee788a88e48282ca4a1728e416260d9f6
ripemd-160 ad6890db55ac3a28f094cdeea9788d206ef38fee

188996939 as geometric shapes

Circle

Radius = n
Diameter 377993878
Circumference 1187502790.2267
Area 1.122171962034E+17

Sphere

Radius = n
Volume 2.8278275447474E+25
Surface area 4.4886878481362E+17
Circumference 1187502790.2267

Square

Length = n
Perimeter 755987756
Area 35719842951369721
Diagonal 267282034.3808

Cube

Length = n
Surface area 214319057708218326
Volume 6.7509409793696E+24
Space diagonal 327352300.823

Equilateral Triangle

Length = n
Perimeter 566990817
Area 1.5467145707538E+16
Altitude 163676150.4115

Triangular Pyramid

Length = n
Surface area 1.5467145707538E+16
Volume 7.9560602431707E+23
Height 89094011.460267