6397149738 (number)

6397149738 is an even 10-digits composite number following 6397149737 and preceding 6397149739. In scientific notation, it is written as 6.397149738 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 1827757056 positive integers (up to 6397149738) that are relatively prime to 6397149738.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-seven million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 6.397149738 × 10^9
Engineering notation 6.397149738 × 10^9

Prime Factorization of 6397149738

Prime Factorization 2 × 21 × 152313089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6397149738
Product of the distinct prime numbers

The prime factorization of 6397149738 is 2 × 21 × 152313089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6397149738)

Multiplication

n×y
n×2 12794299476
n×3 19191449214
n×4 25588598952
n×5 31985748690

Division

n÷y
n÷2 3198574869
n÷3 2132383246
n÷3 1599287434.5
n÷5 1279429947.6

Exponentiation

ny
n2 4.0923524770393E+19
n3 2.6179391576296E+29
n4 1.674734879633E+39
n5 1.0713529796464E+49

Nth Root

y√n
2√n 79982.183878661
3√n 1856.3598728466
4√n 282.81121597041
5√n 91.452862438775

Divisors of 6397149738

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 -6397149737
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 6397149738 can be divided by 8 positive divisors. The sum of these divisors (counting 6397149738) is 1, the average is 0.125.

Base conversion 6397149738

Base System Value
2 Binary 101111101010011001100001000101010
3 Ternary 121111211100212200210
4 Quaternary 11331103030020222
5 Quinary 101100132242423
6 Senary 2534441041550
8 Octal 57523141052
10 Decimal 6397149738
12 Duodecimal 12a64862b6
16 Hexadecimal 17d4cc22a
20 Vigesimal 4jj23e6i
36 Base36 2xsp4bu

Cryptographic Hash Functions

md5 16f3479cf1c606edea88ef2ea24afac8
sha1 8d2a009811a70a4528a0d9057c2b20824c760593
sha256 91d587116023de65d3f23ea0de917ab0603a352e1e351acd9864e920679e8cad
sha512 a04b09ccca6724c081c6aa843fff942c1b12ed7cfb71464987f43053bd5235f56746095c6ab2c1c17427a271a39cc6ed956da500e40bb25ca16fe420e40e0a1d
ripemd-160 b4bdab960f0588708e5f0f27e2409bd1012b1336

6397149738 as geometric shapes

Circle

Radius = n
Diameter 12794299476
Circumference 40194477241.629
Area 1.2856504477767E+20

Sphere

Radius = n
Volume 1.0965997900206E+30
Surface area 5.1426017911067E+20
Circumference 40194477241.629

Square

Length = n
Perimeter 25588598952
Area 4.0923524770393E+19
Diagonal 9046935920.0111

Cube

Length = n
Surface area 2.4554114862236E+20
Volume 2.6179391576296E+29
Space diagonal 11080188369.842

Equilateral Triangle

Length = n
Perimeter 19191449214
Area 1.7720406031781E+19
Altitude 5540094184.921

Triangular Pyramid

Length = n
Surface area 1.7720406031781E+19
Volume 3.0852708851561E+28
Height 3015645306.6704