71297952 (number)

71297952 is an even 8-digits composite number following 71297951 and preceding 71297953. In scientific notation, it is written as 7.1297952 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 21369600 positive integers (up to 71297952) that are relatively prime to 71297952.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 7.1297952 × 10^7
Engineering notation 7.1297952 × 10^6

Prime Factorization of 71297952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 107 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4456122
Product of the distinct prime numbers

The prime factorization of 71297952 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 107 × 631. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297952)

Multiplication

n×y
n×2 142595904
n×3 213893856
n×4 285191808
n×5 356489760

Division

n÷y
n÷2 35648976
n÷3 23765984
n÷3 17824488
n÷5 14259590.4

Exponentiation

ny
n2 5083397959394304
n3 3.6243586370579E+23
n4 2.5840934813574E+31
n5 1.8424057299733E+39

Nth Root

y√n
2√n 8443.8114616564
3√n 414.66019893667
4√n 91.890214177879
5√n 37.206208118224

Divisors of 71297952

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297952 can be divided by 96 positive divisors. The sum of these divisors (counting 71297952) is 1, the average is 0.010416666666667.

Base conversion 71297952

Base System Value
2 Binary 100001111111110101110100000
3 Ternary 11222011022101220
4 Quaternary 10033332232200
5 Quinary 121223013302
6 Senary 11024055040
8 Octal 417765640
10 Decimal 71297952
12 Duodecimal 1ba64480
16 Hexadecimal 43feba0
20 Vigesimal 125c4hc
36 Base36 16g5uo

Cryptographic Hash Functions

md5 eb11994cff8afc581bc06ce0d6287e24
sha1 1dd51fd9c8853d5359e197ef525b4f44c32036d9
sha256 44afbc9897fe707fcb7f2a385f1f8843203363d60a7164dba8345334b24fff2e
sha512 c2d01797aa185db1e3704763cc7f865c7a60df8b1970a4de6cf67f025719b723ced36be04252880e45faf34746dad81a795d67661c48b9b34a424661492f2370
ripemd-160 4551f70678a2189032533139477ae1a524d5a4e4

71297952 as geometric shapes

Circle

Radius = n
Diameter 142595904
Circumference 447978244.4384
Area 1.5969965684506E+16

Sphere

Radius = n
Volume 1.5181677957541E+24
Surface area 6.3879862738026E+16
Circumference 447978244.4384

Square

Length = n
Perimeter 285191808
Area 5083397959394304
Diagonal 100830530.68783

Cube

Length = n
Surface area 30500387756365824
Volume 3.6243586370579E+23
Space diagonal 123491675.33961

Equilateral Triangle

Length = n
Perimeter 213893856
Area 2.2011758851907E+15
Altitude 61745837.669804

Triangular Pyramid

Length = n
Surface area 2.2011758851907E+15
Volume 4.2713476161928E+22
Height 33610176.895942