388616061 (number)

388616061 is an odd 9-digits composite number following 388616060 and preceding 388616062. In scientific notation, it is written as 3.88616061 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 257213232 positive integers (up to 388616061) that are relatively prime to 388616061.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixteen thousand sixty-one

Notation

Scientific notation 3.88616061 × 10^8
Engineering notation 3.88616061 × 10^6

Prime Factorization of 388616061

Prime Factorization 3 × 139 × 931933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388616061
Product of the distinct prime numbers

The prime factorization of 388616061 is 3 × 139 × 931933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 15, 52, 29, 180, 8893, 8310, 45628, 53126, 62409, 853800, 1241820, 8796279, 77661684, 52193972, 620665944, 536130415, 2890694527, 2735706279

Basic calculations (n = 388616061)

Multiplication

n×y
n×2 777232122
n×3 1165848183
n×4 1554464244
n×5 1943080305

Division

n÷y
n÷2 194308030.5
n÷3 129538687
n÷3 97154015.25
n÷5 77723212.2

Exponentiation

ny
n2 151022442867155721
n3 5.8689746869632E+25
n4 2.2807778249563E+34
n5 8.8634689435068E+42

Nth Root

y√n
2√n 19713.34728046
3√n 729.74912314941
4√n 140.4042281431
5√n 52.228090633849

Divisors of 388616061

1, 3, 139, 417, 931933, 2795799, 129538687, 388616061

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388616060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388616061 can be divided by 8 positive divisors. The sum of these divisors (counting 388616061) is 1, the average is 0.125.

Base conversion 388616061

Base System Value
2 Binary 10111001010011100111101111101
3 Ternary 1000002020202000110
4 Quaternary 113022130331331
5 Quinary 1243441203221
6 Senary 102321220233
8 Octal 2712347575
10 Decimal 388616061
12 Duodecimal aa191679
16 Hexadecimal 1729cf7d
20 Vigesimal 618h031
36 Base36 6fde2l

Cryptographic Hash Functions

md5 51bca80507f9a42177fabd325bb8a362
sha1 eec92dbc44063e90d0b992ec6209ad7d71adca7e
sha256 2c00842b64eff180f4ee2f315f56cacb7f53bab4bb6632e29bcb0d8955e5c30d
sha512 226f933ab40514250e093d0a6541a635d4016ec90d52f55403503cdca1204fe33a0d2bfbda5cbcc3bdb28ec06a8d14d41fd5fd6802fd319ce2209286f9459eed
ripemd-160 ab938e0a343c6504d9c4c16826ff4bf962580baf

388616061 as geometric shapes

Circle

Radius = n
Diameter 777232122
Circumference 2441746724.6092
Area 4.7445099703864E+17

Sphere

Radius = n
Volume 2.4583903680891E+26
Surface area 1.8978039881546E+18
Circumference 2441746724.6092

Square

Length = n
Perimeter 1554464244
Area 151022442867155721
Diagonal 549586104.02221

Cube

Length = n
Surface area 906134657202934326
Volume 5.8689746869632E+25
Space diagonal 673102762.28929

Equilateral Triangle

Length = n
Perimeter 1165848183
Area 6.539463603227E+16
Altitude 336551381.14464

Triangular Pyramid

Length = n
Surface area 6.539463603227E+16
Volume 6.9166529996064E+24
Height 183195368.0074