388382012 (number)

388382012 is an even 9-digits composite number following 388382011 and preceding 388382013. In scientific notation, it is written as 3.88382012 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 180835200 positive integers (up to 388382012) that are relatively prime to 388382012.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred eighty-two thousand twelve

Notation

Scientific notation 3.88382012 × 10^8
Engineering notation 3.88382012 × 10^6

Prime Factorization of 388382012

Prime Factorization 2 × 2 × 1271 × 79 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194191006
Product of the distinct prime numbers

The prime factorization of 388382012 is 2 × 2 × 1271 × 79 × 967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 48, 92, 80, 761, 1369, 7596, 51592, 64653, 374842, 951261, 6756295, 5472783, 30691878, 7919132, 883758929, 357671024, 5853455947, 870758683

Basic calculations (n = 388382012)

Multiplication

n×y
n×2 776764024
n×3 1165146036
n×4 1553528048
n×5 1941910060

Division

n÷y
n÷2 194191006
n÷3 129460670.66667
n÷3 97095503
n÷5 77676402.4

Exponentiation

ny
n2 150840587245168144
n3 5.858377076554E+25
n4 2.2752882760467E+34
n5 8.8368103853104E+42

Nth Root

y√n
2√n 19707.410078445
3√n 729.60259347708
4√n 140.38308330581
5√n 52.221798110465

Divisors of 388382012

1, 2, 4, 79, 158, 316, 967, 1271, 1934, 2542, 3868, 5084, 76393, 100409, 152786, 200818, 305572, 401636, 1229057, 2458114, 4916228, 97095503, 194191006, 388382012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388382011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388382012 can be divided by 24 positive divisors. The sum of these divisors (counting 388382012) is 1, the average is 0.041666666666667.

Base conversion 388382012

Base System Value
2 Binary 10111001001100011110100111100
3 Ternary 1000001210211221222
4 Quaternary 113021203310330
5 Quinary 1243411211022
6 Senary 102312212512
8 Octal 2711436474
10 Decimal 388382012
12 Duodecimal aa09a138
16 Hexadecimal 17263d3c
20 Vigesimal 6177f0c
36 Base36 6f8dh8

Cryptographic Hash Functions

md5 7321835f330d916dc2b418341123ee61
sha1 4c56bb7f5e3a589a2214823363032a3f99fc85e2
sha256 4366fd48441b705ac69714e6c76143cce8fc083685e000d247e73ab029105d6e
sha512 213d003a790b14ab696cce9148d817c5dc842b6a365055fa4db8948d0fe31e918aadea0851c54bd7fd29cafb010d22ee57099f7b689189b15529c823b6467f65
ripemd-160 99f34ec8b8015f85440cb5315092ac7a3a32b19c

388382012 as geometric shapes

Circle

Radius = n
Diameter 776764024
Circumference 2440276151.3712
Area 4.7387968075259E+17

Sphere

Radius = n
Volume 2.4539512514214E+26
Surface area 1.8955187230104E+18
Circumference 2440276151.3712

Square

Length = n
Perimeter 1553528048
Area 150840587245168144
Diagonal 549255108.75215

Cube

Length = n
Surface area 905043523471008864
Volume 5.858377076554E+25
Space diagonal 672697377.52983

Equilateral Triangle

Length = n
Perimeter 1165146036
Area 6.5315890238039E+16
Altitude 336348688.76491

Triangular Pyramid

Length = n
Surface area 6.5315890238039E+16
Volume 6.9041635959653E+24
Height 183085036.25072