71399392 (number)

71399392 is an even 8-digits composite number following 71399391 and preceding 71399393. In scientific notation, it is written as 7.1399392 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 33714688 positive integers (up to 71399392) that are relatively prime to 71399392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399392 × 10^7
Engineering notation 7.1399392 × 10^6

Prime Factorization of 71399392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 47 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4462462
Product of the distinct prime numbers

The prime factorization of 71399392 is 2 × 2 × 2 × 2 × 2 × 29 × 47 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399392)

Multiplication

n×y
n×2 142798784
n×3 214198176
n×4 285597568
n×5 356996960

Division

n÷y
n÷2 35699696
n÷3 23799797.333333
n÷3 17849848
n÷5 14279878.4

Exponentiation

ny
n2 5097873177969664
n3 3.6398504540014E+23
n4 2.5988310938663E+31
n5 1.8555496001275E+39

Nth Root

y√n
2√n 8449.8160926733
3√n 414.85675997173
4√n 91.922881224825
5√n 37.216789212249

Divisors of 71399392

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 -71399391
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 71399392 can be divided by 48 positive divisors. The sum of these divisors (counting 71399392) is 1, the average is 0.020833333333333.

Base conversion 71399392

Base System Value
2 Binary 100010000010111011111100000
3 Ternary 11222100110112221
4 Quaternary 10100113133200
5 Quinary 121234240032
6 Senary 11030200424
8 Octal 420273740
10 Decimal 71399392
12 Duodecimal 1bab3114
16 Hexadecimal 44177e0
20 Vigesimal 1264i9c
36 Base36 16ic4g

Cryptographic Hash Functions

md5 eaf4a96109f21a116cdb2cb51e1d9a89
sha1 da2497092edc4bdb80fe8bf6c4fcf300313eaef5
sha256 a30dbd81290631a03f7b4fffb030152c949ed64a193479130a63d5ad5ae94937
sha512 e77e16ce256ca16673ad1c642aac8b083e59aac046fdf61472496a61e1665700ae60f92a3f39c238fbab0facc10d13e0e04640412f80511535cc4edba241524a
ripemd-160 b3d64f21ae78bbfb4a16f941b558f249bb2fe3f9

71399392 as geometric shapes

Circle

Radius = n
Diameter 142798784
Circumference 448615610.75596
Area 1.6015440924842E+16

Sphere

Radius = n
Volume 1.5246569928608E+24
Surface area 6.4061763699368E+16
Circumference 448615610.75596

Square

Length = n
Perimeter 285597568
Area 5097873177969664
Diagonal 100973988.51159

Cube

Length = n
Surface area 30587239067817984
Volume 3.6398504540014E+23
Space diagonal 123667374.57353

Equilateral Triangle

Length = n
Perimeter 214198176
Area 2.2074438386965E+15
Altitude 61833687.286763

Triangular Pyramid

Length = n
Surface area 2.2074438386965E+15
Volume 4.2896048975489E+22
Height 33657996.170531