71996768 (number)

71996768 is an even 8-digits composite number following 71996767 and preceding 71996769. In scientific notation, it is written as 7.1996768 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors. There are 33880576 positive integers (up to 71996768) that are relatively prime to 71996768.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 7.1996768 × 10^7
Engineering notation 7.1996768 × 10^6

Prime Factorization of 71996768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 132347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4499798
Product of the distinct prime numbers

The prime factorization of 71996768 is 2 × 2 × 2 × 2 × 2 × 17 × 132347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71996768)

Multiplication

n×y
n×2 143993536
n×3 215990304
n×4 287987072
n×5 359983840

Division

n÷y
n÷2 35998384
n÷3 23998922.666667
n÷3 17999192
n÷5 14399353.6

Exponentiation

ny
n2 5183534602445824
n3 3.7319773819226E+23
n4 2.6869030974753E+31
n5 1.9344833894741E+39

Nth Root

y√n
2√n 8485.0909246749
3√n 416.0105396738
4√n 92.114553272949
5√n 37.278858041596

Divisors of 71996768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71996767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71996768 can be divided by 24 positive divisors. The sum of these divisors (counting 71996768) is 1, the average is 0.041666666666667.

Base conversion 71996768

Base System Value
2 Binary 100010010101001010101100000
3 Ternary 12000110210222222
4 Quaternary 10102221111200
5 Quinary 121412344033
6 Senary 11051050212
8 Octal 422512540
10 Decimal 71996768
12 Duodecimal 20140968
16 Hexadecimal 44a9560
20 Vigesimal 129jbi8
36 Base36 16v528

Cryptographic Hash Functions

md5 64ae9361eb846904302cac5b6209d53e
sha1 72d0b24aa5b644afbeb93f4a7308f55046f9070f
sha256 6eeda73fd0279793ebe54d14cb1f2fbad5af0cb4451c600f14618af3a0d3ddb6
sha512 f3e83d2af03b897820f245183ff803eba8596e180d7a349b9d7272a4a512f11c473c45c711ddc13aa894f204b5f4ef2511baed50566cffd1a73d8323b6a501ef
ripemd-160 74a0ef0b07bbe6e940e9a87e85d79e431241cc4c

71996768 as geometric shapes

Circle

Radius = n
Diameter 143993536
Circumference 452369034.86202
Area 1.6284554226672E+16

Sphere

Radius = n
Volume 1.5632470301882E+24
Surface area 6.5138216906689E+16
Circumference 452369034.86202

Square

Length = n
Perimeter 287987072
Area 5183534602445824
Diagonal 101818805.75263

Cube

Length = n
Surface area 31101207614674944
Volume 3.7319773819226E+23
Space diagonal 124702060.15675

Equilateral Triangle

Length = n
Perimeter 215990304
Area 2.2445363235569E+15
Altitude 62351030.078375

Triangular Pyramid

Length = n
Surface area 2.2445363235569E+15
Volume 4.3981775233205E+22
Height 33939601.917543