71323745 (number)

71323745 is an odd 8-digits composite number following 71323744 and preceding 71323746. In scientific notation, it is written as 7.1323745 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 57058992 positive integers (up to 71323745) that are relatively prime to 71323745.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand seven hundred forty-five

Notation

Scientific notation 7.1323745 × 10^7
Engineering notation 7.1323745 × 10^6

Prime Factorization of 71323745

Prime Factorization 5 × 14264749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323745
Product of the distinct prime numbers

The prime factorization of 71323745 is 5 × 14264749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 7, 8, 570, 118, 6852, 9028, 85413, 56981, 634129, 290417, 9651738, 497485, 87173761, 9123267, 881666218, 253988650, 2916191897, 7432819816

Basic calculations (n = 71323745)

Multiplication

n×y
n×2 142647490
n×3 213971235
n×4 285294980
n×5 356618725

Division

n÷y
n÷2 35661872.5
n÷3 23774581.666667
n÷3 17830936.25
n÷5 14264749

Exponentiation

ny
n2 5087076600825025
n3 3.6282935427271E+23
n4 2.5878348342661E+31
n5 1.8457407182132E+39

Nth Root

y√n
2√n 8445.3386551399
3√n 414.71019588957
4√n 91.898523683136
5√n 37.208899698729

Divisors of 71323745

1, 5, 14264749, 71323745

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323745 can be divided by 4 positive divisors. The sum of these divisors (counting 71323745) is 1, the average is 0.25.

Base conversion 71323745

Base System Value
2 Binary 100010000000101000001100001
3 Ternary 11222012121210012
4 Quaternary 10100011001201
5 Quinary 121224324440
6 Senary 11024414305
8 Octal 420050141
10 Decimal 71323745
12 Duodecimal 1ba77395
16 Hexadecimal 4405061
20 Vigesimal 125f975
36 Base36 16gpr5

Cryptographic Hash Functions

md5 595930d2664618dfbfb44fc85f7bdf28
sha1 3daab8cda2801697c92181a6981f0925b84671a1
sha256 41be7b0d499c38e4755e1cb4bdf56418e326dedfca666abc250ea169145ffed6
sha512 0ef5032f5d109befe702aa81316efdf5dfde57c2a47b01a63866771046097828a9de0ecb7fa45a21a20c003e1d2becdde2699b87535a033aa535ceb4f8f6a74f
ripemd-160 109bb1f4c19cc729377c26be0736a2986a2d09d7

71323745 as geometric shapes

Circle

Radius = n
Diameter 142647490
Circumference 448140306.63702
Area 1.59815224774E+16

Sphere

Radius = n
Volume 1.5198160451865E+24
Surface area 6.3926089909602E+16
Circumference 448140306.63702

Square

Length = n
Perimeter 285294980
Area 5087076600825025
Diagonal 100867007.49824

Cube

Length = n
Surface area 30522459604950150
Volume 3.6282935427271E+23
Space diagonal 123536350.12609

Equilateral Triangle

Length = n
Perimeter 213971235
Area 2.2027687836559E+15
Altitude 61768175.063043

Triangular Pyramid

Length = n
Surface area 2.2027687836559E+15
Volume 4.2759849469962E+22
Height 33622335.832747