71330445 (number)

71330445 is an odd 8-digits composite number following 71330444 and preceding 71330446. In scientific notation, it is written as 7.1330445 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 37900800 positive integers (up to 71330445) that are relatively prime to 71330445.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty thousand four hundred forty-five

Notation

Scientific notation 7.1330445 × 10^7
Engineering notation 7.1330445 × 10^6

Prime Factorization of 71330445

Prime Factorization 5 × 9 × 281 × 5641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71330445
Product of the distinct prime numbers

The prime factorization of 71330445 is 5 × 9 × 281 × 5641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 83, 35, 669, 706, 9049, 9180, 61986, 37543, 797444, 910723, 7594043, 9460241, 83593804, 36173522, 602586361, 304000689, 6350562401, 2099755821

Basic calculations (n = 71330445)

Multiplication

n×y
n×2 142660890
n×3 213991335
n×4 285321780
n×5 356652225

Division

n÷y
n÷2 35665222.5
n÷3 23776815
n÷3 17832611.25
n÷5 14266089

Exponentiation

ny
n2 5088032383898025
n3 3.6293161411786E+23
n4 2.5888073539595E+31
n5 1.846607805772E+39

Nth Root

y√n
2√n 8445.7353143465
3√n 414.7231811458
4√n 91.900681794786
5√n 37.209598737348

Divisors of 71330445

1, 5, 9, 45, 281, 1405, 2529, 5641, 12645, 28205, 50769, 253845, 1585121, 7925605, 14266089, 71330445

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 -71330444
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 71330445 can be divided by 16 positive divisors. The sum of these divisors (counting 71330445) is 1, the average is 0.0625.

Base conversion 71330445

Base System Value
2 Binary 100010000000110101010001101
3 Ternary 11222012221222100
4 Quaternary 10100012222031
5 Quinary 121230033240
6 Senary 11024505313
8 Octal 420065215
10 Decimal 71330445
12 Duodecimal 1ba7b239
16 Hexadecimal 4406a8d
20 Vigesimal 125g625
36 Base36 16gux9

Cryptographic Hash Functions

md5 9cb5ce4b2b88e67b922e227704136be3
sha1 f58748f1a8881a33a7cc99a1f14eaf4af7f826bd
sha256 b17e54f9178cedbcad4a7a6a74621c7c07a906fbe5987d066e6b1d938e5c9569
sha512 84da7e6ba6a4774421ef0b388d09c245c62a496dd2d4709c734c3ef58fd43e34bd383125be2f31818e6b3d961b072b5990083f218296c549e23e595d4d405e53
ripemd-160 03690be4ae0d8eacaf111e6c52ba7307da672b92

71330445 as geometric shapes

Circle

Radius = n
Diameter 142660890
Circumference 448182403.97858
Area 1.5984525158481E+16

Sphere

Radius = n
Volume 1.5202443902242E+24
Surface area 6.3938100633924E+16
Circumference 448182403.97858

Square

Length = n
Perimeter 285321780
Area 5088032383898025
Diagonal 100876482.72911

Cube

Length = n
Surface area 30528194303388150
Volume 3.6293161411786E+23
Space diagonal 123547954.8665

Equilateral Triangle

Length = n
Perimeter 213991335
Area 2.2031826498668E+15
Altitude 61773977.433249

Triangular Pyramid

Length = n
Surface area 2.2031826498668E+15
Volume 4.2771900908286E+22
Height 33625494.243036