71349427 (number)

71349427 is an odd 8-digits composite number following 71349426 and preceding 71349428. In scientific notation, it is written as 7.1349427 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 63135072 positive integers (up to 71349427) that are relatively prime to 71349427.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand four hundred twenty-seven

Notation

Scientific notation 7.1349427 × 10^7
Engineering notation 7.1349427 × 10^6

Prime Factorization of 71349427

Prime Factorization 19 × 23 × 43 × 3797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349427
Product of the distinct prime numbers

The prime factorization of 71349427 is 19 × 23 × 43 × 3797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 7, 70, 279, 565, 6442, 6827, 51314, 90086, 377632, 872418, 4666516, 9347012, 35391961, 88169400, 284022520, 871200381, 3910636070, 9968111086

Basic calculations (n = 71349427)

Multiplication

n×y
n×2 142698854
n×3 214048281
n×4 285397708
n×5 356747135

Division

n÷y
n÷2 35674713.5
n÷3 23783142.333333
n÷3 17837356.75
n÷5 14269885.4

Exponentiation

ny
n2 5090740733228329
n3 3.632214343214E+23
n4 2.591564121295E+31
n5 1.8490661508816E+39

Nth Root

y√n
2√n 8446.8590020196
3√n 414.75996570636
4√n 91.906795189581
5√n 37.211578922475

Divisors of 71349427

1, 19, 23, 43, 437, 817, 989, 3797, 18791, 72143, 87331, 163271, 1659289, 3102149, 3755233, 71349427

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 -71349426
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 71349427 can be divided by 16 positive divisors. The sum of these divisors (counting 71349427) is 1, the average is 0.0625.

Base conversion 71349427

Base System Value
2 Binary 100010000001011010010110011
3 Ternary 11222020221000101
4 Quaternary 10100023102303
5 Quinary 121231140202
6 Senary 11025133231
8 Octal 420132263
10 Decimal 71349427
12 Duodecimal 1ba8a217
16 Hexadecimal 440b4b3
20 Vigesimal 125idb7
36 Base36 16h9kj

Cryptographic Hash Functions

md5 73bc01e4b897b2f07a5dcf929b8cb296
sha1 911336cf470a483d4d6aaa526fca054141364c19
sha256 ca78ff853c4fad081b086d704d8b0da9426b111586f641b72bd17a91dea479d3
sha512 efbcbf1ae751943540c2ef90da63b15100af9fdd845271f0c63ac9ebbdc898388a7f86d5a1fdb5e7f01de2c34f2c315b5004f10d345ed5ad89c5dad39252ff80
ripemd-160 9b6146796e1b5ee65362db30bfed0445f71eab38

71349427 as geometric shapes

Circle

Radius = n
Diameter 142698854
Circumference 448301671.40208
Area 1.599303368884E+16

Sphere

Radius = n
Volume 1.5214583862539E+24
Surface area 6.3972134755362E+16
Circumference 448301671.40208

Square

Length = n
Perimeter 285397708
Area 5090740733228329
Diagonal 100903327.33095

Cube

Length = n
Surface area 30544444399369974
Volume 3.632214343214E+23
Space diagonal 123580832.65493

Equilateral Triangle

Length = n
Perimeter 214048281
Area 2.204355399528E+15
Altitude 61790416.327463

Triangular Pyramid

Length = n
Surface area 2.204355399528E+15
Volume 4.2806056546828E+22
Height 33634442.44365