71424897 (number)

71424897 is an odd 8-digits composite number following 71424896 and preceding 71424898. In scientific notation, it is written as 7.1424897 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47499360 positive integers (up to 71424897) that are relatively prime to 71424897.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred twenty-four thousand eight hundred ninety-seven

Notation

Scientific notation 7.1424897 × 10^7
Engineering notation 7.1424897 × 10^6

Prime Factorization of 71424897

Prime Factorization 3 × 409 × 58211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71424897
Product of the distinct prime numbers

The prime factorization of 71424897 is 3 × 409 × 58211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71424897)

Multiplication

n×y
n×2 142849794
n×3 214274691
n×4 285699588
n×5 357124485

Division

n÷y
n÷2 35712448.5
n÷3 23808299
n÷3 17856224.25
n÷5 14284979.4

Exponentiation

ny
n2 5101515911460609
n3 3.6437524851994E+23
n4 2.6025464594886E+31
n5 1.8588661280669E+39

Nth Root

y√n
2√n 8451.3251623636
3√n 414.90615190503
4√n 91.931089204706
5√n 37.219447718384

Divisors of 71424897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71424896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71424897 can be divided by 8 positive divisors. The sum of these divisors (counting 71424897) is 1, the average is 0.125.

Base conversion 71424897

Base System Value
2 Binary 100010000011101101110000001
3 Ternary 11222101202112120
4 Quaternary 10100131232001
5 Quinary 121241044042
6 Senary 11030514453
8 Octal 420355601
10 Decimal 71424897
12 Duodecimal 1bb05a29
16 Hexadecimal 441db81
20 Vigesimal 126824h
36 Base36 16ivsx

Cryptographic Hash Functions

md5 964bada8dbe5936f5dc09f411876ae0a
sha1 408e5c15fcd370a27ccf450105816464d9995095
sha256 8a73faded71aa8be76a2f79e09090cbcb6b62cd753794b8b4d2a5eb655961d49
sha512 f3e5b6be3b10066ddcfa39441147fc688d85d73a77636992632be31606005c2fbce1043f5b0ba4704f71717793d2f4490b27d2515328a3d475dcc9d22a27eadf
ripemd-160 f2ff5cd9738e32953b17b3c5ec4e05c6d067510a

71424897 as geometric shapes

Circle

Radius = n
Diameter 142849794
Circumference 448775863.39722
Area 1.6026884909616E+16

Sphere

Radius = n
Volume 1.5262914718669E+24
Surface area 6.4107539638464E+16
Circumference 448775863.39722

Square

Length = n
Perimeter 285699588
Area 5101515911460609
Diagonal 101010058.0285

Cube

Length = n
Surface area 30609095468763654
Volume 3.6437524851994E+23
Space diagonal 123711550.52937

Equilateral Triangle

Length = n
Perimeter 214274691
Area 2.2090211885677E+15
Altitude 61855775.264687

Triangular Pyramid

Length = n
Surface area 2.2090211885677E+15
Volume 4.2942034854163E+22
Height 33670019.342834