71348928 (number)

71348928 is an even 8-digits composite number following 71348927 and preceding 71348929. In scientific notation, it is written as 7.1348928 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 20385024 positive integers (up to 71348928) that are relatively prime to 71348928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348928 × 10^7
Engineering notation 7.1348928 × 10^6

Prime Factorization of 71348928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 53087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2229654
Product of the distinct prime numbers

The prime factorization of 71348928 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 53087. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 2, 57, 85, 539, 633, 9936, 3684, 61848, 73852, 490478, 426379, 3499064, 3229616, 83871361, 68418690, 34879319, 301262704, 7434889952, 6710303958

Basic calculations (n = 71348928)

Multiplication

n×y
n×2 142697856
n×3 214046784
n×4 285395712
n×5 356744640

Division

n÷y
n÷2 35674464
n÷3 23782976
n÷3 17837232
n÷5 14269785.6

Exponentiation

ny
n2 5090669526749184
n3 3.6321381353582E+23
n4 2.5914916230573E+31
n5 1.8490014922612E+39

Nth Root

y√n
2√n 8446.8294643612
3√n 414.75899879504
4√n 91.90663449589
5√n 37.211526872639

Divisors of 71348928

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53087, 106174, 159261, 212348, 318522, 371609, 424696, 637044, 743218, 849392, 1114827, 1274088, 1486436, 1698784, 2229654, 2548176, 2972872, 3397568, 4459308, 5096352, 5945744, 8918616, 10192704, 11891488, 17837232, 23782976, 35674464, 71348928

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348928 can be divided by 56 positive divisors. The sum of these divisors (counting 71348928) is 1, the average is 0.017857142857143.

Base conversion 71348928

Base System Value
2 Binary 100010000001011001011000000
3 Ternary 11222020220022220
4 Quaternary 10100023023000
5 Quinary 121231131203
6 Senary 11025131040
8 Octal 420131300
10 Decimal 71348928
12 Duodecimal 1ba89a80
16 Hexadecimal 440b2c0
20 Vigesimal 125ic68
36 Base36 16h96o

Cryptographic Hash Functions

md5 39efbbaad7fcf300f01960681f398051
sha1 40e19cbdb76a532949a8bfc9f3442dc3bf5c8750
sha256 8cd35c55ff5145f60a93674323994accb1190a34f8063ed6612f0b4260965344
sha512 3d079e632e4fa48f7010e587c36366e7a0ab74085cbee62c307091c6881d1a9a178ed504023e0c776c3648dd1073aae9fa7cb0a55859cb4cac448a40c68d26e1
ripemd-160 d20a2b524d5a1cdc53b040d103bcc8e5e196611b

71348928 as geometric shapes

Circle

Radius = n
Diameter 142697856
Circumference 448298536.09261
Area 1.5992809987089E+16

Sphere

Radius = n
Volume 1.521426464382E+24
Surface area 6.3971239948355E+16
Circumference 448298536.09261

Square

Length = n
Perimeter 285395712
Area 5090669526749184
Diagonal 100902621.63838

Cube

Length = n
Surface area 30544017160495104
Volume 3.6321381353582E+23
Space diagonal 123579968.36157

Equilateral Triangle

Length = n
Perimeter 214046784
Area 2.204324566218E+15
Altitude 61789984.180787

Triangular Pyramid

Length = n
Surface area 2.204324566218E+15
Volume 4.2805158428634E+22
Height 33634207.212794