71380505 (number)

71380505 is an odd 8-digits composite number following 71380504 and preceding 71380506. In scientific notation, it is written as 7.1380505 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 48946464 positive integers (up to 71380505) that are relatively prime to 71380505.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand five hundred five

Notation

Scientific notation 7.1380505 × 10^7
Engineering notation 7.1380505 × 10^6

Prime Factorization of 71380505

Prime Factorization 5 × 7 × 7 × 291349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10197215
Product of the distinct prime numbers

The prime factorization of 71380505 is 5 × 7 × 7 × 291349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 100, 43, 468, 472, 26, 2276, 71866, 99854, 173875, 17344, 4713310, 8771673, 51001390, 32123518, 823278521, 500923600, 3710208592, 8328564788

Basic calculations (n = 71380505)

Multiplication

n×y
n×2 142761010
n×3 214141515
n×4 285522020
n×5 356902525

Division

n÷y
n÷2 35690252.5
n÷3 23793501.666667
n÷3 17845126.25
n÷5 14276101

Exponentiation

ny
n2 5095176494055025
n3 3.6369627120978E+23
n4 2.5960823505571E+31
n5 1.8530966920435E+39

Nth Root

y√n
2√n 8448.6984204669
3√n 414.82017660411
4√n 91.916801622265
5√n 37.214820041741

Divisors of 71380505

1, 5, 7, 35, 49, 245, 291349, 1456745, 2039443, 10197215, 14276101, 71380505

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380505 can be divided by 12 positive divisors. The sum of these divisors (counting 71380505) is 1, the average is 0.083333333333333.

Base conversion 71380505

Base System Value
2 Binary 100010000010010111000011001
3 Ternary 11222022111122102
4 Quaternary 10100102320121
5 Quinary 121233134010
6 Senary 11025533145
8 Octal 420227031
10 Decimal 71380505
12 Duodecimal 1baa41b5
16 Hexadecimal 4412e19
20 Vigesimal 1262b55
36 Base36 16hxjt

Cryptographic Hash Functions

md5 4c23bfd9ebcf65c431066eda3ed11b17
sha1 51c54e6033637e5a3ab64686b21652c93318ceb5
sha256 6d858f5c7b1487af8e28e5bce01209f31564567f1f34a331f9fd98690d7a977b
sha512 dbe7bcc69f247300b457c75b75bc80d97cf1a842b60b6020a694a7c0ed487004749a817f3c07a5003c856927f31bdea7f11c12f084543652209dc5ef90afb7d7
ripemd-160 d74dec1d1c21020cd189c3054e7cacc3ca8e1dcf

71380505 as geometric shapes

Circle

Radius = n
Diameter 142761010
Circumference 448496940.23506
Area 1.6006969042467E+16

Sphere

Radius = n
Volume 1.5234473783608E+24
Surface area 6.4027876169867E+16
Circumference 448496940.23506

Square

Length = n
Perimeter 285522020
Area 5095176494055025
Diagonal 100947278.26004

Cube

Length = n
Surface area 30571058964330150
Volume 3.6369627120978E+23
Space diagonal 123634661.32992

Equilateral Triangle

Length = n
Perimeter 214141515
Area 2.2062761403085E+15
Altitude 61817330.664962

Triangular Pyramid

Length = n
Surface area 2.2062761403085E+15
Volume 4.2862016610783E+22
Height 33649092.753347