1969749968 (number)

1969749968 is an even 10-digits composite number following 1969749967 and preceding 1969749969. In scientific notation, it is written as 1.969749968 × 10^9. The sum of its digits is 68. It has a total of 5 prime factors and 10 positive divisors. There are 984874976 positive integers (up to 1969749968) that are relatively prime to 1969749968.

Interesting facts

Basic properties

Name

Name one billion nine hundred sixty-nine million seven hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.969749968 × 10^9
Engineering notation 1.969749968 × 10^9

Prime Factorization of 1969749968

Prime Factorization 2 × 2 × 2 × 2 × 123109373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 246218746
Product of the distinct prime numbers

The prime factorization of 1969749968 is 2 × 2 × 2 × 2 × 123109373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1969749968)

Multiplication

n×y
n×2 3939499936
n×3 5909249904
n×4 7878999872
n×5 9848749840

Division

n÷y
n÷2 984874984
n÷3 656583322.66667
n÷3 492437492
n÷5 393949993.6

Exponentiation

ny
n2 3879914936436001024
n3 7.6424623218875E+27
n4 1.5053739913979E+37
n5 2.9652103713841E+46

Nth Root

y√n
2√n 44381.86530555
3√n 1253.5366441217
4√n 210.6700389366
5√n 72.257381681002

Divisors of 1969749968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1969749967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969749968 can be divided by 10 positive divisors. The sum of these divisors (counting 1969749968) is 1, the average is 0.1.

Base conversion 1969749968

Base System Value
2 Binary 1110101011001111111111111010000
3 Ternary 12002021102122222112
4 Quaternary 1311121333333100
5 Quinary 13013223444333
6 Senary 523242324452
8 Octal 16531777720
10 Decimal 1969749968
12 Duodecimal 46b7b9728
16 Hexadecimal 7567ffd0
20 Vigesimal 1afaiei8
36 Base36 wkqksw

Cryptographic Hash Functions

md5 f10dc0426ea55df71bea08ce990030c0
sha1 2c89ec727b40c99f6616fb0983422b4bd5ddf5df
sha256 1a34747a0b28a93434e0a65f8acc8b29166c9d4e02c72b91f04f9a8680f2725b
sha512 19ea6f8127fe523b27179ca657c730fae50c52dcba7a19e75294f0ed488243e9cd458645dc28f25f4df87947a8d135f76ce3a9aea78d082f3fea29efc56971f4
ripemd-160 018c356aed84ac35275c558c1e453c331514732c

1969749968 as geometric shapes

Circle

Radius = n
Diameter 3939499936
Circumference 12376304057.755
Area 1.2189112260861E+19

Sphere

Radius = n
Volume 3.2012671314372E+28
Surface area 4.8756449043443E+19
Circumference 12376304057.755

Square

Length = n
Perimeter 7878999872
Area 3879914936436001024
Diagonal 2785647119.2296

Cube

Length = n
Surface area 2.3279489618616E+19
Volume 7.6424623218875E+27
Space diagonal 3411707022.7832

Equilateral Triangle

Length = n
Perimeter 5909249904
Area 1.6800524497381E+18
Altitude 1705853511.3916

Triangular Pyramid

Length = n
Surface area 1.6800524497381E+18
Volume 9.0067282212823E+26
Height 928549039.74319