388670941 (number)

388670941 is an odd 9-digits composite number following 388670940 and preceding 388670942. In scientific notation, it is written as 3.88670941 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 388631484 positive integers (up to 388670941) that are relatively prime to 388670941.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy thousand nine hundred forty-one

Notation

Scientific notation 3.88670941 × 10^8
Engineering notation 3.88670941 × 10^6

Prime Factorization of 388670941

Prime Factorization 20479 × 18979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388670941
Product of the distinct prime numbers

The prime factorization of 388670941 is 20479 × 18979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 94, 85, 95, 555, 8047, 7014, 75548, 7168, 815918, 389391, 9739288, 3631422, 90194492, 87216585, 481652962, 854337491, 1770242776, 3199983488

Basic calculations (n = 388670941)

Multiplication

n×y
n×2 777341882
n×3 1166012823
n×4 1554683764
n×5 1943354705

Division

n÷y
n÷2 194335470.5
n÷3 129556980.33333
n÷3 97167735.25
n÷5 77734188.2

Exponentiation

ny
n2 151065100377825481
n3 5.8714614716109E+25
n4 2.2820664552162E+34
n5 8.8697291657343E+42

Nth Root

y√n
2√n 19714.739181638
3√n 729.7834730308
4√n 140.40918481936
5√n 52.229565671042

Divisors of 388670941

1, 18979, 20479, 388670941

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388670940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388670941 can be divided by 4 positive divisors. The sum of these divisors (counting 388670941) is 1, the average is 0.25.

Base conversion 388670941

Base System Value
2 Binary 10111001010101010010111011101
3 Ternary 1000002100112022001
4 Quaternary 113022222113131
5 Quinary 1243444432231
6 Senary 102322322301
8 Octal 2712522735
10 Decimal 388670941
12 Duodecimal aa1b9391
16 Hexadecimal 172aa5dd
20 Vigesimal 6193h71
36 Base36 6fekf1

Cryptographic Hash Functions

md5 8f6670d249e9bc17127ac255bd56a4f3
sha1 d1ce71317ea3d068ae27d3da8ae426147cd8af05
sha256 25936b542af7fe8933c027ebe3014bbcf13eca009ed298880e6ecfb5d51c4d50
sha512 1a31f8372d1006741a8573fd7849b9cbd368e2b8b9d8ed7310e4ca7020f1744f2ead6fdbe86ea55a105a9b88a21d6525db9420f005ea5d70c8a0d36a4e38e2a4
ripemd-160 23ed3e5da74c5b74f7280947293dd54a5b041dee

388670941 as geometric shapes

Circle

Radius = n
Diameter 777341882
Circumference 2442091545.8189
Area 4.7458500956078E+17

Sphere

Radius = n
Volume 2.4594320300064E+26
Surface area 1.8983400382431E+18
Circumference 2442091545.8189

Square

Length = n
Perimeter 1554683764
Area 151065100377825481
Diagonal 549663716.06251

Cube

Length = n
Surface area 906390602266952886
Volume 5.8714614716109E+25
Space diagonal 673197817.23761

Equilateral Triangle

Length = n
Perimeter 1166012823
Area 6.5413107276222E+16
Altitude 336598908.6188

Triangular Pyramid

Length = n
Surface area 6.5413107276222E+16
Volume 6.9195837034193E+24
Height 183221238.6875