6388996938 (number)

6388996938 is an even 10-digits composite number following 6388996937 and preceding 6388996939. In scientific notation, it is written as 6.388996938 × 10^9. The sum of its digits is 69. It has a total of 5 prime factors and 32 positive divisors. There are 2086560000 positive integers (up to 6388996938) that are relatively prime to 6388996938.

Interesting facts

Basic properties

Name

Name six billion three hundred eighty-eight million nine hundred ninety-six thousand nine hundred thirty-eight

Notation

Scientific notation 6.388996938 × 10^9
Engineering notation 6.388996938 × 10^9

Prime Factorization of 6388996938

Prime Factorization 2 × 3 × 73 × 151 × 96601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6388996938
Product of the distinct prime numbers

The prime factorization of 6388996938 is 2 × 3 × 73 × 151 × 96601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6388996938)

Multiplication

n×y
n×2 12777993876
n×3 19166990814
n×4 25555987752
n×5 31944984690

Division

n÷y
n÷2 3194498469
n÷3 2129665646
n÷3 1597249234.5
n÷5 1277799387.6

Exponentiation

ny
n2 4.0819281873773E+19
n3 2.607942669029E+29
n4 1.6662137726906E+39
n5 1.0645434691773E+49

Nth Root

y√n
2√n 79931.2012796
3√n 1855.570929577
4√n 282.7210662112
5√n 91.42954026229

Divisors of 6388996938

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 -6388996937
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 6388996938 can be divided by 32 positive divisors. The sum of these divisors (counting 6388996938) is 1, the average is 0.03125.

Base conversion 6388996938

Base System Value
2 Binary 101111100110100000101101101001010
3 Ternary 121111021000200011020
4 Quaternary 11330310011231022
5 Quinary 101041040400223
6 Senary 2533550213310
8 Octal 57464055512
10 Decimal 6388996938
12 Duodecimal 12a37b4236
16 Hexadecimal 17cd05b4a
20 Vigesimal 4jgb4c6i
36 Base36 2xnudl6

Cryptographic Hash Functions

md5 cad165f4dd706e08a786549ffeb1b769
sha1 559c5331e06545f935fc16984361fbe7f1fbc4bb
sha256 f797bf5a67a1dd155615b911b062044febe408cfb0e88739fcc852a2ec7e8997
sha512 5b8a6b84a7f7e410d7c863819cca165599b3c4b0853b96490ce4a8628e7d8c723b200f8040d0143b777024a5fff2365155f115f7070a572dbdabe3756c6179ee
ripemd-160 14950e8af34830ab2cb70c9901252e2ecf65b4ea

6388996938 as geometric shapes

Circle

Radius = n
Diameter 12777993876
Circumference 40143251688.457
Area 1.2823755605946E+20

Sphere

Radius = n
Volume 1.0924124706673E+30
Surface area 5.1295022423783E+20
Circumference 40143251688.457

Square

Length = n
Perimeter 25555987752
Area 4.0819281873773E+19
Diagonal 9035406119.6798

Cube

Length = n
Surface area 2.4491569124264E+20
Volume 2.607942669029E+29
Space diagonal 11066067306.018

Equilateral Triangle

Length = n
Perimeter 19166990814
Area 1.7675267533463E+19
Altitude 5533033653.009

Triangular Pyramid

Length = n
Surface area 1.7675267533463E+19
Volume 3.0734899103602E+28
Height 3011802039.8933