188431330 (number)

188431330 is an even 9-digits composite number following 188431329 and preceding 188431331. In scientific notation, it is written as 1.88431330 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 72941040 positive integers (up to 188431330) that are relatively prime to 188431330.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred thirty-one thousand three hundred thirty

Notation

Scientific notation 1.88431330 × 10^8
Engineering notation 1.88431330 × 10^6

Prime Factorization of 188431330

Prime Factorization 2 × 31 × 5 × 607843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188431330
Product of the distinct prime numbers

The prime factorization of 188431330 is 2 × 31 × 5 × 607843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 11, 36, 751, 112, 7783, 6158, 63350, 52050, 640214, 526927, 7047841, 5682466, 40656110, 60808466, 519390417, 814046258, 7143101125, 4923818502

Basic calculations (n = 188431330)

Multiplication

n×y
n×2 376862660
n×3 565293990
n×4 753725320
n×5 942156650

Division

n÷y
n÷2 94215665
n÷3 62810443.333333
n÷3 47107832.5
n÷5 37686266

Exponentiation

ny
n2 35506366125568900
n3 6.6905117925079E+24
n4 1.2607020354429E+33
n5 2.3755576127222E+41

Nth Root

y√n
2√n 13727.029176045
3√n 573.3032069832
4√n 117.16240513085
5√n 45.188780648191

Divisors of 188431330

1, 2, 5, 10, 31, 62, 155, 310, 607843, 1215686, 3039215, 6078430, 18843133, 37686266, 94215665, 188431330

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 -188431329
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 188431330 can be divided by 16 positive divisors. The sum of these divisors (counting 188431330) is 1, the average is 0.0625.

Base conversion 188431330

Base System Value
2 Binary 1011001110110011101111100010
3 Ternary 111010120022012011
4 Quaternary 23032303233202
5 Quinary 341214300310
6 Senary 30410423134
8 Octal 1316635742
10 Decimal 188431330
12 Duodecimal 53131aaa
16 Hexadecimal b3b3be2
20 Vigesimal 2ihdi6a
36 Base36 346qjm

Cryptographic Hash Functions

md5 3e92e711c144498958cb149910ae8f72
sha1 25626e53bd2332ce9f71c957c5344248b3072b8a
sha256 a1b21f7cbbda754e9a8593a0b0676e4aafa634c8f666294d42263b06e8e6975b
sha512 c53eeb5833979763c6a6a654751fe1ef59a7d3d9085ccd5838f886f9567f6c3c8e373284589ff19d96b4dd050f2de43567feab62b7011b67b30bdd06d18576e6
ripemd-160 c242ee92c85eb01ae53393f3749fa29849495a7a

188431330 as geometric shapes

Circle

Radius = n
Diameter 376862660
Circumference 1183948964.0683
Area 1.1154653897576E+17

Sphere

Radius = n
Volume 2.8025150261465E+25
Surface area 4.4618615590303E+17
Circumference 1183948964.0683

Square

Length = n
Perimeter 753725320
Area 35506366125568900
Diagonal 266482142.462

Cube

Length = n
Surface area 213038196753413400
Volume 6.6905117925079E+24
Space diagonal 326372637.29778

Equilateral Triangle

Length = n
Perimeter 565293990
Area 1.5374707530407E+16
Altitude 163186318.64889

Triangular Pyramid

Length = n
Surface area 1.5374707530407E+16
Volume 7.8848437634848E+23
Height 88827380.820667