6399697728 (number)

6399697728 is an even 10-digits composite number following 6399697727 and preceding 6399697729. In scientific notation, it is written as 6.399697728 × 10^9. The sum of its digits is 66. It has a total of 10 prime factors and 112 positive divisors. There are 2033461248 positive integers (up to 6399697728) that are relatively prime to 6399697728.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-nine million six hundred ninety-seven thousand seven hundred twenty-eight

Notation

Scientific notation 6.399697728 × 10^9
Engineering notation 6.399697728 × 10^9

Prime Factorization of 6399697728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 79 × 14549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 199990554
Product of the distinct prime numbers

The prime factorization of 6399697728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 79 × 14549. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6399697728)

Multiplication

n×y
n×2 12799395456
n×3 19199093184
n×4 25598790912
n×5 31998488640

Division

n÷y
n÷2 3199848864
n÷3 2133232576
n÷3 1599924432
n÷5 1279939545.6

Exponentiation

ny
n2 4.0956131009768E+19
n3 2.6210685857088E+29
n4 1.6774046672893E+39
n5 1.0734882838188E+49

Nth Root

y√n
2√n 79998.110777693
3√n 1856.6063033528
4√n 282.83937275014
5√n 91.460146428439

Divisors of 6399697728

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6399697727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6399697728 can be divided by 112 positive divisors. The sum of these divisors (counting 6399697728) is 1, the average is 0.0089285714285714.

Base conversion 6399697728

Base System Value
2 Binary 101111101011100111010001101000000
3 Ternary 121112000011022212210
4 Quaternary 11331130322031000
5 Quinary 101101310311403
6 Senary 2535011422120
8 Octal 57534721500
10 Decimal 6399697728
12 Duodecimal 12a72b4940
16 Hexadecimal 17d73a340
20 Vigesimal 4jji2468
36 Base36 2xu7qdc

Cryptographic Hash Functions

md5 abd19064102a06f7c981daa4c7feca7e
sha1 4a283ee97691162a4c4420d88ff6e1de15ff98da
sha256 3c2fc23c15c0057e59a352b4fbf090da33d2db7d41f513be0328d7a7a1916f85
sha512 c771fe69634d0138c844da091b3c452825fc34be85bf8d2327323ca3d7fd95fa446df8058c521815d900005073fed114149e88a87b1ba3b9b739b0d5592002af
ripemd-160 e3e31e23d210998db536ab1ed5c588be61b65e79

6399697728 as geometric shapes

Circle

Radius = n
Diameter 12799395456
Circumference 40210486734.96
Area 1.2866748029975E+20

Sphere

Radius = n
Volume 1.0979106417891E+30
Surface area 5.14669921199E+20
Circumference 40210486734.96

Square

Length = n
Perimeter 25598790912
Area 4.0956131009768E+19
Diagonal 9050539322.0259

Cube

Length = n
Surface area 2.4573678605861E+20
Volume 2.6210685857088E+29
Space diagonal 11084601617.979

Equilateral Triangle

Length = n
Perimeter 19199093184
Area 1.7734524947592E+19
Altitude 5542300808.9896

Triangular Pyramid

Length = n
Surface area 1.7734524947592E+19
Volume 3.0889589515163E+28
Height 3016846440.6753