388601161 (number)

388601161 is an odd 9-digits composite number following 388601160 and preceding 388601162. In scientific notation, it is written as 3.88601161 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 358418640 positive integers (up to 388601161) that are relatively prime to 388601161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88601161 × 10^8
Engineering notation 3.88601161 × 10^6

Prime Factorization of 388601161

Prime Factorization 13 × 1307 × 22871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388601161
Product of the distinct prime numbers

The prime factorization of 388601161 is 13 × 1307 × 22871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 5, 47, 720, 288, 1462, 2692, 12397, 95232, 747844, 646313, 9125650, 7241039, 29124405, 80127402, 929216309, 520553897, 3555796915, 8173051098

Basic calculations (n = 388601161)

Multiplication

n×y
n×2 777202322
n×3 1165803483
n×4 1554404644
n×5 1943005805

Division

n÷y
n÷2 194300580.5
n÷3 129533720.33333
n÷3 97150290.25
n÷5 77720232.2

Exponentiation

ny
n2 151010862330547921
n3 5.8682996425262E+25
n4 2.2804280541816E+34
n5 8.8617698943193E+42

Nth Root

y√n
2√n 19712.969360297
3√n 729.73979654834
4√n 140.40288230765
5√n 52.227690130338

Divisors of 388601161

1, 13, 1307, 16991, 22871, 297323, 29892397, 388601161

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 -388601160
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 388601161 can be divided by 8 positive divisors. The sum of these divisors (counting 388601161) is 1, the average is 0.125.

Base conversion 388601161

Base System Value
2 Binary 10111001010011001010101001001
3 Ternary 1000002012222120121
4 Quaternary 113022121111021
5 Quinary 1243440214121
6 Senary 102321023241
8 Octal 2712312511
10 Decimal 388601161
12 Duodecimal aa184b21
16 Hexadecimal 17299549
20 Vigesimal 618f2i1
36 Base36 6fd2kp

Cryptographic Hash Functions

md5 cd8e2e54b4642f9a94ceb85049ee8b42
sha1 d4ecd3fb7f1deb636e7448e83a416118a4bbbc8a
sha256 fe01dc67012ff3627b62c41f97292b803587e6ce6c08cb28ee664ebd7a1a46ba
sha512 86a20688131967a1321c1e56f4865833749199a820ad7b45835e2013988984aa03d2d1d7b7bb6852c4b212710a102024d961b63f1314429a2d7849ab9454dbf6
ripemd-160 696fd98250de08fa6042f7d635f116f9cecaf866

388601161 as geometric shapes

Circle

Radius = n
Diameter 777202322
Circumference 2441653105.1481
Area 4.7441461570991E+17

Sphere

Radius = n
Volume 2.4581076061365E+26
Surface area 1.8976584628396E+18
Circumference 2441653105.1481

Square

Length = n
Perimeter 1554404644
Area 151010862330547921
Diagonal 549565032.24013

Cube

Length = n
Surface area 906065173983287526
Volume 5.8682996425262E+25
Space diagonal 673076954.73225

Equilateral Triangle

Length = n
Perimeter 1165803483
Area 6.5389621512825E+16
Altitude 336538477.36613

Triangular Pyramid

Length = n
Surface area 6.5389621512825E+16
Volume 6.9158574521081E+24
Height 183188344.08004