71331505 (number)

71331505 is an odd 8-digits composite number following 71331504 and preceding 71331506. In scientific notation, it is written as 7.1331505 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 48716640 positive integers (up to 71331505) that are relatively prime to 71331505.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1331505 × 10^7
Engineering notation 7.1331505 × 10^6

Prime Factorization of 71331505

Prime Factorization 49 × 5 × 811 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71331505
Product of the distinct prime numbers

The prime factorization of 71331505 is 49 × 5 × 811 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 68, 31, 683, 365, 7756, 4335, 74988, 12068, 773962, 223545, 8661006, 8341074, 82565891, 60911512, 18095195, 946105014, 2876493531, 9350117849

Basic calculations (n = 71331505)

Multiplication

n×y
n×2 142663010
n×3 213994515
n×4 285326020
n×5 356657525

Division

n÷y
n÷2 35665752.5
n÷3 23777168.333333
n÷3 17832876.25
n÷5 14266301

Exponentiation

ny
n2 5088183605565025
n3 3.6294779430128E+23
n4 2.5889612403941E+31
n5 1.8467450166398E+39

Nth Root

y√n
2√n 8445.7980676784
3√n 414.72523545513
4√n 91.901023213446
5√n 37.209709326705

Divisors of 71331505

1, 5, 49, 245, 359, 811, 1795, 4055, 17591, 39739, 87955, 198695, 291149, 1455745, 14266301, 71331505

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71331504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71331505 can be divided by 16 positive divisors. The sum of these divisors (counting 71331505) is 1, the average is 0.0625.

Base conversion 71331505

Base System Value
2 Binary 100010000000110111010110001
3 Ternary 11222020000102121
4 Quaternary 10100012322301
5 Quinary 121230102010
6 Senary 11024514241
8 Octal 420067261
10 Decimal 71331505
12 Duodecimal 1ba7b981
16 Hexadecimal 4406eb1
20 Vigesimal 125g8f5
36 Base36 16gvqp

Cryptographic Hash Functions

md5 2c485f2bf9e534e0b0b6966d299700dc
sha1 49cf2b5be16bd9c601450118dfa62ef5ea7a022c
sha256 55fb8c00891a39c3c122f450d1efbd741b3c13d5347f9dfdbf4b4334075d8c4c
sha512 74457ca9b63fbd67c8344ac9693097182e14840e370d90c2eb760ae5f291d8dff6fbdeddd179c2cad71111c45e0914e19b31e6a7b81b9811c47a62c178819491
ripemd-160 80221058ccb6f4db53bf409445d0d8b5c06ec9f0

71331505 as geometric shapes

Circle

Radius = n
Diameter 142663010
Circumference 448189064.15501
Area 1.5985000235359E+16

Sphere

Radius = n
Volume 1.520312165618E+24
Surface area 6.3940000941436E+16
Circumference 448189064.15501

Square

Length = n
Perimeter 285326020
Area 5088183605565025
Diagonal 100877981.79548

Cube

Length = n
Surface area 30529101633390150
Volume 3.6294779430128E+23
Space diagonal 123549790.84035

Equilateral Triangle

Length = n
Perimeter 213994515
Area 2.2032481307694E+15
Altitude 61774895.420177

Triangular Pyramid

Length = n
Surface area 2.2032481307694E+15
Volume 4.2773807761189E+22
Height 33625993.931828