71329761 (number)

71329761 is an odd 8-digits composite number following 71329760 and preceding 71329762. In scientific notation, it is written as 7.1329761 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 46746144 positive integers (up to 71329761) that are relatively prime to 71329761.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand seven hundred sixty-one

Notation

Scientific notation 7.1329761 × 10^7
Engineering notation 7.1329761 × 10^6

Prime Factorization of 71329761

Prime Factorization 3 × 9 × 59 × 44777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71329761
Product of the distinct prime numbers

The prime factorization of 71329761 is 3 × 9 × 59 × 44777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 39, 51, 821, 536, 6992, 94, 71726, 33930, 880695, 355892, 2888353, 4610200, 68627724, 19184431, 604399605, 953146168, 6615520945, 4489980428

Basic calculations (n = 71329761)

Multiplication

n×y
n×2 142659522
n×3 213989283
n×4 285319044
n×5 356648805

Division

n÷y
n÷2 35664880.5
n÷3 23776587
n÷3 17832440.25
n÷5 14265952.2

Exponentiation

ny
n2 5087934804317121
n3 3.6292117357552E+23
n4 2.5887080572981E+31
n5 1.8465192702585E+39

Nth Root

y√n
2√n 8445.6948204396
3√n 414.72185552408
4√n 91.900461481102
5√n 37.209527375216

Divisors of 71329761

1, 3, 9, 27, 59, 177, 531, 1593, 44777, 134331, 402993, 1208979, 2641843, 7925529, 23776587, 71329761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329761 can be divided by 16 positive divisors. The sum of these divisors (counting 71329761) is 1, the average is 0.0625.

Base conversion 71329761

Base System Value
2 Binary 100010000000110011111100001
3 Ternary 11222012221001000
4 Quaternary 10100012133201
5 Quinary 121230023021
6 Senary 11024502213
8 Octal 420063741
10 Decimal 71329761
12 Duodecimal 1ba7a969
16 Hexadecimal 44067e1
20 Vigesimal 125g481
36 Base36 16gue9

Cryptographic Hash Functions

md5 9cb496ea419a3e621414dd764196ba36
sha1 7298f1ce1f8bc0106891a56a3cedcced4f4fbed5
sha256 b50428058c9e418796383691adfb802e832af09ea357326b1010363f2225d484
sha512 83a64a9c9aac3c85e3d13da762fb7d4251204b216800b7370b74088363b1265a3493d662569fd3e502d13ca466e8457e28c7e43b4a7a425ba6f103a3f1548a01
ripemd-160 ae57b47d90ea0b6db0fb1d0ca3a2e43a22123b2e

71329761 as geometric shapes

Circle

Radius = n
Diameter 142659522
Circumference 448178106.27983
Area 1.5984218603186E+16

Sphere

Radius = n
Volume 1.5202006569827E+24
Surface area 6.3936874412746E+16
Circumference 448178106.27983

Square

Length = n
Perimeter 285319044
Area 5087934804317121
Diagonal 100875515.40703

Cube

Length = n
Surface area 30527608825902726
Volume 3.6292117357552E+23
Space diagonal 123546770.14375

Equilateral Triangle

Length = n
Perimeter 213989283
Area 2.2031403966688E+15
Altitude 61773385.071873

Triangular Pyramid

Length = n
Surface area 2.2031403966688E+15
Volume 4.2770670478572E+22
Height 33625171.802344