6397013987 (number)

6397013987 is an odd 10-digits composite number following 6397013986 and preceding 6397013988. In scientific notation, it is written as 6.397013987 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 5056680960 positive integers (up to 6397013987) that are relatively prime to 6397013987.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-seven million thirteen thousand nine hundred eighty-seven

Notation

Scientific notation 6.397013987 × 10^9
Engineering notation 6.397013987 × 10^9

Prime Factorization of 6397013987

Prime Factorization 7 × 13 × 1097 × 64081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6397013987
Product of the distinct prime numbers

The prime factorization of 6397013987 is 7 × 13 × 1097 × 64081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 76, 49, 620, 528, 9610, 7565, 23930, 51789, 741236, 383768, 1093191, 9454401, 99061731, 22130185, 66996745, 919232237, 8608286582, 3664871097

Basic calculations (n = 6397013987)

Multiplication

n×y
n×2 12794027974
n×3 19191041961
n×4 25588055948
n×5 31985069935

Division

n÷y
n÷2 3198506993.5
n÷3 2132337995.6667
n÷3 1599253496.75
n÷5 1279402797.4

Exponentiation

ny
n2 4.0921787949874E+19
n3 2.6177724988839E+29
n4 1.6745927290144E+39
n5 1.0712393110034E+49

Nth Root

y√n
2√n 79981.335241417
3√n 1856.3467417647
4√n 282.80971560648
5√n 91.452474299575

Divisors of 6397013987

1, 7, 13, 91, 1097, 7679, 14261, 64081, 99827, 448567, 833053, 5831371, 70296857, 492077999, 913859141, 6397013987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6397013986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6397013987 can be divided by 16 positive divisors. The sum of these divisors (counting 6397013987) is 1, the average is 0.0625.

Base conversion 6397013987

Base System Value
2 Binary 101111101010010101010111111100011
3 Ternary 121111211002222110222
4 Quaternary 11331102222333203
5 Quinary 101100113421422
6 Senary 2534434113255
8 Octal 57522527743
10 Decimal 6397013987
12 Duodecimal 12a641b82b
16 Hexadecimal 17d4aafe3
20 Vigesimal 4jj16ej7
36 Base36 2xsm7kz

Cryptographic Hash Functions

md5 46cea64ca5ff89c0102419321744e16f
sha1 9413d4f4f3b1699d21b9a81a7f5872fbfd19aeb6
sha256 b04c073b4ffbf4065a8ae52ee161a7f246d860599ad5b121de488205786ee988
sha512 54dd18243ecfcce94476cfc0536c48ba0939de7902d91cf45ca984e1600bc00bfcc69604f6e57cb0814cf8e5b5d55de3b9188495525a7e9945d61c52e186d186
ripemd-160 0e5e69a809086cf69a6f4622909e611b523852dc

6397013987 as geometric shapes

Circle

Radius = n
Diameter 12794027974
Circumference 40193624292.941
Area 1.2855958839508E+20

Sphere

Radius = n
Volume 1.0965299801684E+30
Surface area 5.1423835358033E+20
Circumference 40193624292.941

Square

Length = n
Perimeter 25588055948
Area 4.0921787949874E+19
Diagonal 9046743939.1058

Cube

Length = n
Surface area 2.4553072769924E+20
Volume 2.6177724988839E+29
Space diagonal 11079953242.213

Equilateral Triangle

Length = n
Perimeter 19191041961
Area 1.7719653966435E+19
Altitude 5539976621.1064

Triangular Pyramid

Length = n
Surface area 1.7719653966435E+19
Volume 3.0850744759408E+28
Height 3015581313.0353