188839081 (number)

188839081 is an odd 9-digits composite number following 188839080 and preceding 188839082. In scientific notation, it is written as 1.88839081 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 178900164 positive integers (up to 188839081) that are relatively prime to 188839081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88839081 × 10^8
Engineering notation 1.88839081 × 10^6

Prime Factorization of 188839081

Prime Factorization 19 × 9938899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 188839081
Product of the distinct prime numbers

The prime factorization of 188839081 is 19 × 9938899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 56, 14, 811, 388, 5824, 8135, 60824, 93392, 646531, 263847, 316471, 3082499, 48618277, 71777552, 770363667, 991461438, 6834371357, 3187107014

Basic calculations (n = 188839081)

Multiplication

n×y
n×2 377678162
n×3 566517243
n×4 755356324
n×5 944195405

Division

n÷y
n÷2 94419540.5
n÷3 62946360.333333
n÷3 47209770.25
n÷5 37767816.2

Exponentiation

ny
n2 35660198512924561
n3 6.7340391154582E+24
n4 1.2716497579812E+33
n5 2.4013717165104E+41

Nth Root

y√n
2√n 13741.873271137
3√n 573.71643717138
4√n 117.22573638556
5√n 45.208320755868

Divisors of 188839081

1, 19, 9938899, 188839081

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 -188839080
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 188839081 can be divided by 4 positive divisors. The sum of these divisors (counting 188839081) is 1, the average is 0.25.

Base conversion 188839081

Base System Value
2 Binary 1011010000010111010010101001
3 Ternary 111011100000112001
4 Quaternary 23100113102221
5 Quinary 341320322311
6 Senary 30423251001
8 Octal 1320272251
10 Decimal 188839081
12 Duodecimal 532a9a61
16 Hexadecimal b4174a9
20 Vigesimal 2j04he1
36 Base36 34fh61

Cryptographic Hash Functions

md5 7e895e9bac1eae9dd7d4d7eb9e21581e
sha1 aae536fc89dbe253c0f7012ecddfd03d7b9ee9f2
sha256 0d468469ccca253acfb62071a510c494c74a72b445a01abcb76c2981e741c4bd
sha512 92acf133ce5866425f48a68e0b3dd35a35e6ed4e885b299c4f6a8fabfd0eecb71bef143b6d4649ba63fd051bd4638fc36b91a9c80d2b7db10d32df67c7ca35f9
ripemd-160 9117ccb90c967e5edbdb23901bce220469df06e0

188839081 as geometric shapes

Circle

Radius = n
Diameter 377678162
Circumference 1186510939.1605
Area 1.1202981767376E+17

Sphere

Radius = n
Volume 2.820747708548E+25
Surface area 4.4811927069503E+17
Circumference 1186510939.1605

Square

Length = n
Perimeter 755356324
Area 35660198512924561
Diagonal 267058789.45627

Cube

Length = n
Surface area 213961191077547366
Volume 6.7340391154582E+24
Space diagonal 327078882.74661

Equilateral Triangle

Length = n
Perimeter 566517243
Area 1.5441318908094E+16
Altitude 163539441.37331

Triangular Pyramid

Length = n
Surface area 1.5441318908094E+16
Volume 7.9361412055266E+23
Height 89019596.485424