188806494 (number)

188806494 is an even 9-digits composite number following 188806493 and preceding 188806495. In scientific notation, it is written as 1.88806494 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 60199128 positive integers (up to 188806494) that are relatively prime to 188806494.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred six thousand four hundred ninety-four

Notation

Scientific notation 1.88806494 × 10^8
Engineering notation 1.88806494 × 10^6

Prime Factorization of 188806494

Prime Factorization 2 × 3 × 23 × 1368163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188806494
Product of the distinct prime numbers

The prime factorization of 188806494 is 2 × 3 × 23 × 1368163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 54, 92, 774, 711, 4855, 2870, 26037, 67258, 308814, 766391, 3467120, 7451751, 12508500, 46202024, 765257569, 76486433, 3386629198, 6987166993

Basic calculations (n = 188806494)

Multiplication

n×y
n×2 377612988
n×3 566419482
n×4 755225976
n×5 944032470

Division

n÷y
n÷2 94403247
n÷3 62935498
n÷3 47201623.5
n÷5 37761298.8

Exponentiation

ny
n2 35647892176572036
n3 6.7305535403486E+24
n4 1.2707722166325E+33
n5 2.3993004689499E+41

Nth Root

y√n
2√n 13740.687537383
3√n 573.68343416348
4√n 117.22067879595
5√n 45.20676037415

Divisors of 188806494

1, 2, 3, 6, 23, 46, 69, 138, 1368163, 2736326, 4104489, 8208978, 31467749, 62935498, 94403247, 188806494

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 -188806493
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 188806494 can be divided by 16 positive divisors. The sum of these divisors (counting 188806494) is 1, the average is 0.0625.

Base conversion 188806494

Base System Value
2 Binary 1011010000001111010101011110
3 Ternary 111011021100211010
4 Quaternary 23100033111132
5 Quinary 341313301434
6 Senary 30422440050
8 Octal 1320172536
10 Decimal 188806494
12 Duodecimal 53293026
16 Hexadecimal b40f55e
20 Vigesimal 2j00g4e
36 Base36 34es0u

Cryptographic Hash Functions

md5 0931d42e1acf8cbdf67e642bd65ba1b1
sha1 c9f3693b935be8fee3cce080795a43d3ac045760
sha256 5284e791555576fa7e87adcb6f350d32b0411b339dd184a86dc2e09d2454dd00
sha512 3a65e2d3497e188d950a958018b607c11c8a8084bd460ec33282cf9817a308659c4f5112bd9c0ef6e85c7a90f19bc66b98963c0a6662b3da34aaa34927b497f7
ripemd-160 83a54d5d19fa7efc553d7f6f1a6596de943ee16a

188806494 as geometric shapes

Circle

Radius = n
Diameter 377612988
Circumference 1186306189.0009
Area 1.1199115617788E+17

Sphere

Radius = n
Volume 2.8192876742603E+25
Surface area 4.4796462471152E+17
Circumference 1186306189.0009

Square

Length = n
Perimeter 755225976
Area 35647892176572036
Diagonal 267012704.47891

Cube

Length = n
Surface area 213887353059432216
Volume 6.7305535403486E+24
Space diagonal 327022440.40695

Equilateral Triangle

Length = n
Perimeter 566419482
Area 1.543599010814E+16
Altitude 163511220.20347

Triangular Pyramid

Length = n
Surface area 1.543599010814E+16
Volume 7.932033415866E+23
Height 89004234.826305