71393239 (number)

71393239 is an odd 8-digits composite number following 71393238 and preceding 71393240. In scientific notation, it is written as 7.1393239 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 69363360 positive integers (up to 71393239) that are relatively prime to 71393239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1393239 × 10^7
Engineering notation 7.1393239 × 10^6

Prime Factorization of 71393239

Prime Factorization 37 × 1511 × 1277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71393239
Product of the distinct prime numbers

The prime factorization of 71393239 is 37 × 1511 × 1277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 58, 86, 646, 596, 9105, 4574, 23763, 5343, 751371, 397990, 4474894, 6757646, 75187699, 50167887, 516411946, 646627296, 4628381931, 1138155499

Basic calculations (n = 71393239)

Multiplication

n×y
n×2 142786478
n×3 214179717
n×4 285572956
n×5 356966195

Division

n÷y
n÷2 35696619.5
n÷3 23797746.333333
n÷3 17848309.75
n÷5 14278647.8

Exponentiation

ny
n2 5096994574911121
n3 3.6389095186833E+23
n4 2.5979353696673E+31
n5 1.8547502075321E+39

Nth Root

y√n
2√n 8449.4519940645
3√n 414.84484256412
4√n 91.92090074659
5√n 37.216147742367

Divisors of 71393239

1, 37, 1277, 1511, 47249, 55907, 1929547, 71393239

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71393238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393239 can be divided by 8 positive divisors. The sum of these divisors (counting 71393239) is 1, the average is 0.125.

Base conversion 71393239

Base System Value
2 Binary 100010000010101111111010111
3 Ternary 11222100011010001
4 Quaternary 10100111333113
5 Quinary 121234040424
6 Senary 11030112131
8 Octal 420257727
10 Decimal 71393239
12 Duodecimal 1baab647
16 Hexadecimal 4415fd7
20 Vigesimal 126431j
36 Base36 16i7dj

Cryptographic Hash Functions

md5 c8ec9ba6c8a67e54548cb02e49b4aa3a
sha1 85433956d261e060b2aa539773b6c5856a830fbb
sha256 26f50f764c26324fae0030781956934da7d0add42ce81a635111fe93437f07c0
sha512 3f5bb4f17e9a6e9a154312f87e55c103148029c695c4a5d98f7a7963142047b9bc38cc0dbff7a6c2ae8c6ec778e99b3185fc9f477c7eb6df66b0e3cdb7ddc311
ripemd-160 2a5f9b6c59c805591f57c44c759e6948ff54635e

71393239 as geometric shapes

Circle

Radius = n
Diameter 142786478
Circumference 448576950.31676
Area 1.6012680711928E+16

Sphere

Radius = n
Volume 1.5242628547965E+24
Surface area 6.4050722847711E+16
Circumference 448576950.31676

Square

Length = n
Perimeter 285572956
Area 5096994574911121
Diagonal 100965286.85554

Cube

Length = n
Surface area 30581967449466726
Volume 3.6389095186833E+23
Space diagonal 123656717.26491

Equilateral Triangle

Length = n
Perimeter 214179717
Area 2.2070633924122E+15
Altitude 61828358.632454

Triangular Pyramid

Length = n
Surface area 2.2070633924122E+15
Volume 4.2884959946421E+22
Height 33655095.618515