71329072 (number)

71329072 is an even 8-digits composite number following 71329071 and preceding 71329073. In scientific notation, it is written as 7.1329072 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 33929280 positive integers (up to 71329072) that are relatively prime to 71329072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329072 × 10^7
Engineering notation 7.1329072 × 10^6

Prime Factorization of 71329072

Prime Factorization 2 × 2 × 2 × 2 × 23 × 239 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8916134
Product of the distinct prime numbers

The prime factorization of 71329072 is 2 × 2 × 2 × 2 × 23 × 239 × 811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 30, 70, 853, 175, 430, 1380, 64354, 82693, 89403, 841959, 7399112, 1123708, 57781747, 57404293, 500379347, 817901023, 5990182813, 8343703177

Basic calculations (n = 71329072)

Multiplication

n×y
n×2 142658144
n×3 213987216
n×4 285316288
n×5 356645360

Division

n÷y
n÷2 35664536
n÷3 23776357.333333
n÷3 17832268
n÷5 14265814.4

Exponentiation

ny
n2 5087836512381184
n3 3.6291065691587E+23
n4 2.5886080376719E+31
n5 1.8464300909888E+39

Nth Root

y√n
2√n 8445.6540303283
3√n 414.72052020357
4√n 91.900239555337
5√n 37.209455490878

Divisors of 71329072

1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 811, 956, 1622, 1912, 3244, 3824, 5497, 6488, 10994, 12976, 18653, 21988, 37306, 43976, 74612, 87952, 149224, 193829, 298448, 387658, 775316, 1550632, 3101264, 4458067, 8916134, 17832268, 35664536, 71329072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329072 can be divided by 40 positive divisors. The sum of these divisors (counting 71329072) is 1, the average is 0.025.

Base conversion 71329072

Base System Value
2 Binary 100010000000110010100110000
3 Ternary 11222012220002111
4 Quaternary 10100012110300
5 Quinary 121230012242
6 Senary 11024455104
8 Octal 420062460
10 Decimal 71329072
12 Duodecimal 1ba7a494
16 Hexadecimal 4406530
20 Vigesimal 125g2dc
36 Base36 16gtv4

Cryptographic Hash Functions

md5 89c29620e3b67ab78de5c824223a779a
sha1 639108fceef2710a5fd7ce46684d76f08ea588e0
sha256 41dd26ed5575846635961df2bbb81bfd3bc089f9ebac14f1e762283d02025a83
sha512 e286bdc393396ebbad0c1f0e320ffa0bc6733ed9f9dd545de711a625a3828de92a497530b7aa63b456e4303af4be7b5767b07da0a65626074e671a15edbccf20
ripemd-160 92a7c61461d8e82fa30075e7e9de7ba8b1dcbd2e

71329072 as geometric shapes

Circle

Radius = n
Diameter 142658144
Circumference 448173777.16515
Area 1.5983909809963E+16

Sphere

Radius = n
Volume 1.5201566049018E+24
Surface area 6.3935639239851E+16
Circumference 448173777.16515

Square

Length = n
Perimeter 285316288
Area 5087836512381184
Diagonal 100874541.01389

Cube

Length = n
Surface area 30527019074287104
Volume 3.6291065691587E+23
Space diagonal 123545576.76074

Equilateral Triangle

Length = n
Perimeter 213987216
Area 2.2030978350121E+15
Altitude 61772788.380369

Triangular Pyramid

Length = n
Surface area 2.2030978350121E+15
Volume 4.2769431078346E+22
Height 33624847.004629