71333972 (number)

71333972 is an even 8-digits composite number following 71333971 and preceding 71333973. In scientific notation, it is written as 7.1333972 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 32933888 positive integers (up to 71333972) that are relatively prime to 71333972.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-three thousand nine hundred seventy-two

Notation

Scientific notation 7.1333972 × 10^7
Engineering notation 7.1333972 × 10^6

Prime Factorization of 71333972

Prime Factorization 2 × 2 × 901 × 19793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35666986
Product of the distinct prime numbers

The prime factorization of 71333972 is 2 × 2 × 901 × 19793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71333972)

Multiplication

n×y
n×2 142667944
n×3 214001916
n×4 285335888
n×5 356669860

Division

n÷y
n÷2 35666986
n÷3 23777990.666667
n÷3 17833493
n÷5 14266794.4

Exponentiation

ny
n2 5088535561296784
n3 3.6298545325055E+23
n4 2.5893194158582E+31
n5 1.8470643870989E+39

Nth Root

y√n
2√n 8445.9441153728
3√n 414.73001649057
4√n 91.901817802331
5√n 37.209966702693

Divisors of 71333972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71333971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71333972 can be divided by 12 positive divisors. The sum of these divisors (counting 71333972) is 1, the average is 0.083333333333333.

Base conversion 71333972

Base System Value
2 Binary 100010000000111100001010100
3 Ternary 11222020010210222
4 Quaternary 10100013201110
5 Quinary 121230141342
6 Senary 11024533512
8 Octal 420074124
10 Decimal 71333972
12 Duodecimal 1ba81298
16 Hexadecimal 4407854
20 Vigesimal 125geic
36 Base36 16gxn8

Cryptographic Hash Functions

md5 72bad2a43b2229fd792f2d0d214567e9
sha1 297745b8aabf45ac8d0e9693d8b1e223ce1f2e53
sha256 83eb4ee6bf817bef2ff325bd425d3cbe213ca8f344e2f26619d9ccb731652557
sha512 055ad2b5a1acfc3a34e9c26ca5360cce9dc12051b2b22a52bf9500e23fbc9811c591fc9b9d51441ecfe492ed109603e9cfc55381a4be3ffac8da0b233f4f9324
ripemd-160 78b9ff7004616ce456ea35c9853714cb43073b5c

71333972 as geometric shapes

Circle

Radius = n
Diameter 142667944
Circumference 448204564.77316
Area 1.59861059369E+16

Sphere

Radius = n
Volume 1.5204699110558E+24
Surface area 6.3944423747602E+16
Circumference 448204564.77316

Square

Length = n
Perimeter 285335888
Area 5088535561296784
Diagonal 100881470.66034

Cube

Length = n
Surface area 30531213367780704
Volume 3.6298545325055E+23
Space diagonal 123554063.8097

Equilateral Triangle

Length = n
Perimeter 214001916
Area 2.2034005320718E+15
Altitude 61777031.904848

Triangular Pyramid

Length = n
Surface area 2.2034005320718E+15
Volume 4.2778245910923E+22
Height 33627156.886781