71345928 (number)

71345928 is an even 8-digits composite number following 71345927 and preceding 71345929. In scientific notation, it is written as 7.1345928 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 23781968 positive integers (up to 71345928) that are relatively prime to 71345928.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand nine hundred twenty-eight

Notation

Scientific notation 7.1345928 × 10^7
Engineering notation 7.1345928 × 10^6

Prime Factorization of 71345928

Prime Factorization 2 × 2 × 2 × 3 × 2972747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17836482
Product of the distinct prime numbers

The prime factorization of 71345928 is 2 × 2 × 2 × 3 × 2972747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 78, 7, 842, 900, 8843, 8332, 95889, 45111, 263491, 963509, 9154464, 9178458, 13420198, 7184111, 33576766, 313601682, 4191936514, 9137303741

Basic calculations (n = 71345928)

Multiplication

n×y
n×2 142691856
n×3 214037784
n×4 285383712
n×5 356729640

Division

n÷y
n÷2 35672964
n÷3 23781976
n÷3 17836482
n÷5 14269185.6

Exponentiation

ny
n2 5090241442181184
n3 3.6316799943647E+23
n4 2.5910557939699E+31
n5 1.8486128012056E+39

Nth Root

y√n
2√n 8446.651881071
3√n 414.75318560592
4√n 91.905668383789
5√n 37.211213941636

Divisors of 71345928

1, 2, 3, 4, 6, 8, 12, 24, 2972747, 5945494, 8918241, 11890988, 17836482, 23781976, 35672964, 71345928

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 -71345927
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 71345928 can be divided by 16 positive divisors. The sum of these divisors (counting 71345928) is 1, the average is 0.0625.

Base conversion 71345928

Base System Value
2 Binary 100010000001010011100001000
3 Ternary 11222020202012210
4 Quaternary 10100022130020
5 Quinary 121231032203
6 Senary 11025105120
8 Octal 420123410
10 Decimal 71345928
12 Duodecimal 1ba881a0
16 Hexadecimal 440a708
20 Vigesimal 125i4g8
36 Base36 16h6vc

Cryptographic Hash Functions

md5 9659a0a71b69e23e1c80666bc60e0689
sha1 8d1e3ca17da9a8ea0b8a263197180b7336f6c4a8
sha256 f3ad8f712a6407ef4d2317d23db834597d3dcde8457b9504880941111b96a792
sha512 7e7cb580e11dbbb6a2182139042c08c85d21b420c1fb9585ab258ebc67d90747404f18c76cee73e57e38149c4ef0611d622f99444a24509396fa16a803c0eb13
ripemd-160 96d88427b37f613dd34bf2805753099459b1b451

71345928 as geometric shapes

Circle

Radius = n
Diameter 142691856
Circumference 448279686.53669
Area 1.5991465119755E+16

Sphere

Radius = n
Volume 1.5212345587314E+24
Surface area 6.3965860479019E+16
Circumference 448279686.53669

Square

Length = n
Perimeter 285383712
Area 5090241442181184
Diagonal 100898378.99769

Cube

Length = n
Surface area 30541448653087104
Volume 3.6316799943647E+23
Space diagonal 123574772.20915

Equilateral Triangle

Length = n
Perimeter 214037784
Area 2.2041392001626E+15
Altitude 61787386.104575

Triangular Pyramid

Length = n
Surface area 2.2041392001626E+15
Volume 4.2799759185247E+22
Height 33632792.999231