71393147 (number)

71393147 is an odd 8-digits composite number following 71393146 and preceding 71393148. In scientific notation, it is written as 7.1393147 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 60628176 positive integers (up to 71393147) that are relatively prime to 71393147.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand one hundred forty-seven

Notation

Scientific notation 7.1393147 × 10^7
Engineering notation 7.1393147 × 10^6

Prime Factorization of 71393147

Prime Factorization 49 × 109 × 13367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71393147
Product of the distinct prime numbers

The prime factorization of 71393147 is 49 × 109 × 13367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 12, 31, 951, 605, 4668, 5533, 14533, 80416, 635508, 976201, 9946154, 6913561, 29539322, 58281288, 671536463, 493635768, 6291080343, 3021405288

Basic calculations (n = 71393147)

Multiplication

n×y
n×2 142786294
n×3 214179441
n×4 285572588
n×5 356965735

Division

n÷y
n÷2 35696573.5
n÷3 23797715.666667
n÷3 17848286.75
n÷5 14278629.4

Exponentiation

ny
n2 5096981438563609
n3 3.6388954509964E+23
n4 2.5979219785062E+31
n5 1.8547382570602E+39

Nth Root

y√n
2√n 8449.4465499227
3√n 414.84466436918
4√n 91.920871133397
5√n 37.216138150737

Divisors of 71393147

1, 49, 109, 5341, 13367, 654983, 1457003, 71393147

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 -71393146
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 71393147 can be divided by 8 positive divisors. The sum of these divisors (counting 71393147) is 1, the average is 0.125.

Base conversion 71393147

Base System Value
2 Binary 100010000010101111101111011
3 Ternary 11222100010222122
4 Quaternary 10100111331323
5 Quinary 121234040042
6 Senary 11030111455
8 Octal 420257573
10 Decimal 71393147
12 Duodecimal 1baab58b
16 Hexadecimal 4415f7b
20 Vigesimal 12642h7
36 Base36 16i7az

Cryptographic Hash Functions

md5 9fed994d1155f0585be5d01911644148
sha1 dc353adf3e22272a527a063b9a8b85cd883a449c
sha256 4cdf293940a7ff37b08ea0e18a329285b70342ce69abd386e358ecf624ad0cad
sha512 68ca1e7443834ae8ba87cf2ed56576ea22c203341e969333818b1e37ceb75b3c1c80204b50dac6da483c659fdeef467455bc1bbde5c4ebe02675f5087186d6c2
ripemd-160 94a44c5074cc90396a265eeb07fbed9d4d9ef74e

71393147 as geometric shapes

Circle

Radius = n
Diameter 142786294
Circumference 448576372.26371
Area 1.6012639442875E+16

Sphere

Radius = n
Volume 1.5242569621376E+24
Surface area 6.40505577715E+16
Circumference 448576372.26371

Square

Length = n
Perimeter 285572588
Area 5096981438563609
Diagonal 100965156.7479

Cube

Length = n
Surface area 30581888631381654
Volume 3.6388954509964E+23
Space diagonal 123656557.91623

Equilateral Triangle

Length = n
Perimeter 214179441
Area 2.2070577042069E+15
Altitude 61828278.958117

Triangular Pyramid

Length = n
Surface area 2.2070577042069E+15
Volume 4.2884794157141E+22
Height 33655052.249299