1969968 (number)

1969968 is an even 7-digits composite number following 1969967 and preceding 1969969. In scientific notation, it is written as 1.969968 × 10^6. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 460800 positive integers (up to 1969968) that are relatively prime to 1969968.

Interesting facts

Basic properties

Name

Name one million nine hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.969968 × 10^6
Engineering notation 1.969968 × 10^6

Prime Factorization of 1969968

Prime Factorization 2 × 2 × 2 × 2 × 33 × 13 × 7 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 246246
Product of the distinct prime numbers

The prime factorization of 1969968 is 2 × 2 × 2 × 2 × 33 × 13 × 7 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1969968)

Multiplication

n×y
n×2 3939936
n×3 5909904
n×4 7879872
n×5 9849840

Division

n÷y
n÷2 984984
n÷3 656656
n÷3 492492
n÷5 393993.6

Exponentiation

ny
n2 3880773921024
n3 7645000439651807232
n4 1.50604062261E+25
n5 2.9668518332418E+31

Nth Root

y√n
2√n 1403.5554851875
3√n 125.35828938188
4√n 37.464055909465
5√n 18.150635454868

Divisors of 1969968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1969967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969968 can be divided by 80 positive divisors. The sum of these divisors (counting 1969968) is 1, the average is 0.0125.

Base conversion 1969968

Base System Value
2 Binary 111100000111100110000
3 Ternary 10201002021210
4 Quaternary 13200330300
5 Quinary 1001014333
6 Senary 110120120
8 Octal 7407460
10 Decimal 1969968
12 Duodecimal 7b0040
16 Hexadecimal 1e0f30
20 Vigesimal c64i8
36 Base36 1681c

Cryptographic Hash Functions

md5 3135fc2d7a26cbb902b927a3be5970e7
sha1 42f99474dc7d435277da89a50662b51e795beca0
sha256 32958f37fafa270b20cea4e612ddbf3a6de88d5cb88114eae8fcbb1a488e2d5b
sha512 709178fb4d894236f85176ce92419a1125208439bcd153e08383d6686ea34ff592da22b0d69ec16fc030807945f55d58b8a07fdcee23361fa77a76a99d235409
ripemd-160 d93c6a6b3c9b3761c14f5e411fde3af4d7b776a0

1969968 as geometric shapes

Circle

Radius = n
Diameter 3939936
Circumference 12377673.993214
Area 12191810840532

Sphere

Radius = n
Volume 3.2023302957201E+19
Surface area 48767243362127
Circumference 12377673.993214

Square

Length = n
Perimeter 7879872
Area 3880773921024
Diagonal 2785955.463041

Cube

Length = n
Surface area 23284643526144
Volume 7645000439651807232
Space diagonal 3412084.6652848

Equilateral Triangle

Length = n
Perimeter 5909904
Area 1680424400975.5
Altitude 1706042.3326424

Triangular Pyramid

Length = n
Surface area 1680424400975.5
Volume 9.0097194217532E+17
Height 928651.82101367