71328992 (number)

71328992 is an even 8-digits composite number following 71328991 and preceding 71328993. In scientific notation, it is written as 7.1328992 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 30450048 positive integers (up to 71328992) that are relatively prime to 71328992.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand nine hundred ninety-two

Notation

Scientific notation 7.1328992 × 10^7
Engineering notation 7.1328992 × 10^6

Prime Factorization of 71328992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 359 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4458062
Product of the distinct prime numbers

The prime factorization of 71328992 is 2 × 2 × 2 × 2 × 2 × 7 × 359 × 887. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328992)

Multiplication

n×y
n×2 142657984
n×3 213986976
n×4 285315968
n×5 356644960

Division

n÷y
n÷2 35664496
n÷3 23776330.666667
n÷3 17832248
n÷5 14265798.4

Exponentiation

ny
n2 5087825099736064
n3 3.6290943583647E+23
n4 2.5885964245504E+31
n5 1.8464197365799E+39

Nth Root

y√n
2√n 8445.6492941632
3√n 414.72036515854
4√n 91.900213787364
5√n 37.209447144329

Divisors of 71328992

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328992 can be divided by 48 positive divisors. The sum of these divisors (counting 71328992) is 1, the average is 0.020833333333333.

Base conversion 71328992

Base System Value
2 Binary 100010000000110010011100000
3 Ternary 11222012212222112
4 Quaternary 10100012103200
5 Quinary 121230011432
6 Senary 11024454452
8 Octal 420062340
10 Decimal 71328992
12 Duodecimal 1ba7a428
16 Hexadecimal 44064e0
20 Vigesimal 125g29c
36 Base36 16gtsw

Cryptographic Hash Functions

md5 3617fba19bc75700cf3283d8113e5119
sha1 6d19307c387d5d30b25b41c44f25ef80cc893e35
sha256 002ac4999cd1499f2724074f2212ffa654e333bba5e0b71982cbf465e889589b
sha512 0d3c076b4194c4c92839c4b3911e92103e9a120d5a28e67d730e90836fe29a9bf7acbb7b630429201f62d572d388426aac14f1bae052c8115b032f908378802c
ripemd-160 669118bdc5cedc4c67a97e855d749f55de016162

71328992 as geometric shapes

Circle

Radius = n
Diameter 142657984
Circumference 448173274.51033
Area 1.5983873956081E+16

Sphere

Radius = n
Volume 1.5201514900564E+24
Surface area 6.3935495824322E+16
Circumference 448173274.51033

Square

Length = n
Perimeter 285315968
Area 5087825099736064
Diagonal 100874427.8768

Cube

Length = n
Surface area 30526950598416384
Volume 3.6290943583647E+23
Space diagonal 123545438.19667

Equilateral Triangle

Length = n
Perimeter 213986976
Area 2.2030928931918E+15
Altitude 61772719.098337

Triangular Pyramid

Length = n
Surface area 2.2030928931918E+15
Volume 4.2769287172759E+22
Height 33624809.292267