71399393 (number)

71399393 is an odd 8-digits composite number following 71399392 and preceding 71399394. In scientific notation, it is written as 7.1399393 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 64373904 positive integers (up to 71399393) that are relatively prime to 71399393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399393 × 10^7
Engineering notation 7.1399393 × 10^6

Prime Factorization of 71399393

Prime Factorization 13 × 43 × 127727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399393
Product of the distinct prime numbers

The prime factorization of 71399393 is 13 × 43 × 127727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 94, 64, 221, 664, 4928, 5056, 2593, 1392, 564747, 765185, 9218574, 6381848, 55472014, 90036184, 856581878, 940519487, 1250093145, 7362873802

Basic calculations (n = 71399393)

Multiplication

n×y
n×2 142798786
n×3 214198179
n×4 285597572
n×5 356996965

Division

n÷y
n÷2 35699696.5
n÷3 23799797.666667
n÷3 17849848.25
n÷5 14279878.6

Exponentiation

ny
n2 5097873320768449
n3 3.6398506069376E+23
n4 2.5988312394603E+31
n5 1.855549730069E+39

Nth Root

y√n
2√n 8449.8161518461
3√n 414.85676190852
4√n 91.922881546686
5√n 37.216789316499

Divisors of 71399393

1, 13, 43, 559, 127727, 1660451, 5492261, 71399393

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 -71399392
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 71399393 can be divided by 8 positive divisors. The sum of these divisors (counting 71399393) is 1, the average is 0.125.

Base conversion 71399393

Base System Value
2 Binary 100010000010111011111100001
3 Ternary 11222100110112222
4 Quaternary 10100113133201
5 Quinary 121234240033
6 Senary 11030200425
8 Octal 420273741
10 Decimal 71399393
12 Duodecimal 1bab3115
16 Hexadecimal 44177e1
20 Vigesimal 1264i9d
36 Base36 16ic4h

Cryptographic Hash Functions

md5 52da5d4f944c75a5830c93c2a14ee7c7
sha1 b2343ff8d9aaa267ede5b11cf94720ec4a196c92
sha256 b7d1a63830a315080b163bab7ba984974458522b4bbac8f963b2141db1afaef7
sha512 b52a12c1a83ee94ae545177a857b9b3fd4e92bdf16d638d87a8a25db63cd6a87bd8962c2c248177b92a49d22bdb86eb76fb06cb0b939fc99d44f06926dbcee40
ripemd-160 1ac0a941973892de1f2f709e846fba4ae5290ca7

71399393 as geometric shapes

Circle

Radius = n
Diameter 142798786
Circumference 448615617.03914
Area 1.6015441373458E+16

Sphere

Radius = n
Volume 1.5246570569226E+24
Surface area 6.406176549383E+16
Circumference 448615617.03914

Square

Length = n
Perimeter 285597572
Area 5097873320768449
Diagonal 100973989.92581

Cube

Length = n
Surface area 30587239924610694
Volume 3.6398506069376E+23
Space diagonal 123667376.30558

Equilateral Triangle

Length = n
Perimeter 214198179
Area 2.2074439005302E+15
Altitude 61833688.152789

Triangular Pyramid

Length = n
Surface area 2.2074439005302E+15
Volume 4.2896050777859E+22
Height 33657996.641936