388664211 (number)

388664211 is an odd 9-digits composite number following 388664210 and preceding 388664212. In scientific notation, it is written as 3.88664211 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 230615424 positive integers (up to 388664211) that are relatively prime to 388664211.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixty-four thousand two hundred eleven

Notation

Scientific notation 3.88664211 × 10^8
Engineering notation 3.88664211 × 10^6

Prime Factorization of 388664211

Prime Factorization 3 × 13 × 59 × 53 × 3187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388664211
Product of the distinct prime numbers

The prime factorization of 388664211 is 3 × 13 × 59 × 53 × 3187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388664211)

Multiplication

n×y
n×2 777328422
n×3 1165992633
n×4 1554656844
n×5 1943321055

Division

n÷y
n÷2 194332105.5
n÷3 129554737
n÷3 97166052.75
n÷5 77732842.2

Exponentiation

ny
n2 151059868912252521
n3 5.8711564764544E+25
n4 2.2819083995787E+34
n5 8.8689612769652E+42

Nth Root

y√n
2√n 19714.568496419
3√n 729.77926083774
4√n 140.40857700447
5√n 52.229384794432

Divisors of 388664211

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388664210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388664211 can be divided by 32 positive divisors. The sum of these divisors (counting 388664211) is 1, the average is 0.03125.

Base conversion 388664211

Base System Value
2 Binary 10111001010101000101110010011
3 Ternary 1000002100012001210
4 Quaternary 113022220232103
5 Quinary 1243444223321
6 Senary 102322231203
8 Octal 2712505623
10 Decimal 388664211
12 Duodecimal aa1b5503
16 Hexadecimal 172a8b93
20 Vigesimal 61930ab
36 Base36 6fef83

Cryptographic Hash Functions

md5 45485d5f290f36fbc448e9ecee710674
sha1 61243204aa445544cc3d2bab3a1b55b7760e8f97
sha256 1a77f7b421d406234d8435f34a9758ea47d303f1c69ae709d863732a47d05ff5
sha512 5de6884a6cf152af86c515b5fb94eaa940d0a4fd94fb6f49037cce426c56ff9043b8925c8bf9e1e968ebfeec14b5a1cd4b6aabb394aaa2ee6a4cd4ada1bdb305
ripemd-160 6ec4051352b210781a1ec0d0b0a7e98edae61495

388664211 as geometric shapes

Circle

Radius = n
Diameter 777328422
Circumference 2442049259.9817
Area 4.7456857442697E+17

Sphere

Radius = n
Volume 2.459304273934E+26
Surface area 1.8982742977079E+18
Circumference 2442049259.9817

Square

Length = n
Perimeter 1554656844
Area 151059868912252521
Diagonal 549654198.40524

Cube

Length = n
Surface area 906359213473515126
Volume 5.8711564764544E+25
Space diagonal 673186160.53567

Equilateral Triangle

Length = n
Perimeter 1165992633
Area 6.5410841985179E+16
Altitude 336593080.26784

Triangular Pyramid

Length = n
Surface area 6.5410841985179E+16
Volume 6.9192242631804E+24
Height 183218066.13508