188786968 (number)

188786968 is an even 9-digits composite number following 188786967 and preceding 188786969. In scientific notation, it is written as 1.88786968 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors. There are 92384928 positive integers (up to 188786968) that are relatively prime to 188786968.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million seven hundred eighty-six thousand nine hundred sixty-eight

Notation

Scientific notation 1.88786968 × 10^8
Engineering notation 1.88786968 × 10^6

Prime Factorization of 188786968

Prime Factorization 2 × 2 × 2 × 47 × 502093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47196742
Product of the distinct prime numbers

The prime factorization of 188786968 is 2 × 2 × 2 × 47 × 502093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 11, 82, 593, 893, 6594, 7232, 79055, 42823, 572166, 337155, 4307625, 3387384, 59936756, 81694979, 387511171, 58839486, 1517673460, 3608634709

Basic calculations (n = 188786968)

Multiplication

n×y
n×2 377573936
n×3 566360904
n×4 755147872
n×5 943934840

Division

n÷y
n÷2 94393484
n÷3 62928989.333333
n÷3 47196742
n÷5 37757393.6

Exponentiation

ny
n2 35640519286633024
n3 6.728465574069E+24
n4 1.2702466150209E+33
n5 2.3980600706205E+41

Nth Root

y√n
2√n 13739.977001436
3√n 573.66365707376
4√n 117.21764799481
5√n 45.20582529644

Divisors of 188786968

1, 2, 4, 8, 47, 94, 188, 376, 502093, 1004186, 2008372, 4016744, 23598371, 47196742, 94393484, 188786968

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 -188786967
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 188786968 can be divided by 16 positive divisors. The sum of these divisors (counting 188786968) is 1, the average is 0.0625.

Base conversion 188786968

Base System Value
2 Binary 1011010000001010100100011000
3 Ternary 111011020101000221
4 Quaternary 23100022210120
5 Quinary 341312140333
6 Senary 30422205424
8 Octal 1320124430
10 Decimal 188786968
12 Duodecimal 53283874
16 Hexadecimal b40a918
20 Vigesimal 2iji788
36 Base36 34ecyg

Cryptographic Hash Functions

md5 89d7a11849ad6e3bcf2e5653b65917d9
sha1 fff7d0577499927fceba423dc5324bd2f55b7d43
sha256 25a4832be4fd1e93ea8683b1b99d0ef73d99f06b51db8a44c07ae441a3a0a5f7
sha512 c083ba4ff8f19fcfdd073480a6e42a565001fb1cdc3d1093d165b6c78ba085e82c6f450208908a32b6f22a707bcf2085c59a9757c89a44bdb9c560baeaa7aa22
ripemd-160 0f435b4083e1d09fc5b9ecdb160c6d8e4f9c3ee7

188786968 as geometric shapes

Circle

Radius = n
Diameter 377573936
Circumference 1186183503.5246
Area 1.1196799356101E+17

Sphere

Radius = n
Volume 2.8184130689903E+25
Surface area 4.4787197424405E+17
Circumference 1186183503.5246

Square

Length = n
Perimeter 755147872
Area 35640519286633024
Diagonal 266985090.5449

Cube

Length = n
Surface area 213843115719798144
Volume 6.728465574069E+24
Space diagonal 326988620.38288

Equilateral Triangle

Length = n
Perimeter 566360904
Area 1.5432797553147E+16
Altitude 163494310.19144

Triangular Pyramid

Length = n
Surface area 1.5432797553147E+16
Volume 7.9295727240073E+23
Height 88995030.181632