71309612 (number)

71309612 is an even 8-digits composite number following 71309611 and preceding 71309613. In scientific notation, it is written as 7.1309612 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 31754880 positive integers (up to 71309612) that are relatively prime to 71309612.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nine thousand six hundred twelve

Notation

Scientific notation 7.1309612 × 10^7
Engineering notation 7.1309612 × 10^6

Prime Factorization of 71309612

Prime Factorization 2 × 2 × 11 × 73 × 149 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 239294
Product of the distinct prime numbers

The prime factorization of 71309612 is 2 × 2 × 11 × 73 × 149 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 58, 26, 771, 434, 4518, 1726, 27735, 13807, 392146, 644182, 2967785, 6589118, 11130058, 72142356, 949973787, 841531480, 2810235822, 8912648862

Basic calculations (n = 71309612)

Multiplication

n×y
n×2 142619224
n×3 213928836
n×4 285238448
n×5 356548060

Division

n÷y
n÷2 35654806
n÷3 23769870.666667
n÷3 17827403
n÷5 14261922.4

Exponentiation

ny
n2 5085060763590544
n3 3.6261371004807E+23
n4 2.5857842969408E+31
n5 1.8439127493054E+39

Nth Root

y√n
2√n 8444.5018799216
3√n 414.68280208417
4√n 91.893970857296
5√n 37.207424972281

Divisors of 71309612

1, 2, 4, 11, 22, 44, 73, 146, 149, 292, 298, 596, 803, 1606, 1639, 3212, 3278, 6556, 10877, 21754, 22201, 43508, 44402, 88804, 119647, 239294, 244211, 478588, 488422, 976844, 1620673, 3241346, 6482692, 17827403, 35654806, 71309612

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71309611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71309612 can be divided by 36 positive divisors. The sum of these divisors (counting 71309612) is 1, the average is 0.027777777777778.

Base conversion 71309612

Base System Value
2 Binary 100010000000001100100101100
3 Ternary 11222011220101202
4 Quaternary 10100001210230
5 Quinary 121223401422
6 Senary 11024225032
8 Octal 420014454
10 Decimal 71309612
12 Duodecimal 1ba6b178
16 Hexadecimal 440192c
20 Vigesimal 125de0c
36 Base36 16geuk

Cryptographic Hash Functions

md5 62b9c3d9d32ada31c1c328fde7604466
sha1 594308f328b0ab257515a3c7109f9820ab657fb8
sha256 574210ff4ac892a6ac1d9fabf2d83ba9ca8c51e12f37d5509841a9059f97a40b
sha512 052eebbb4e0b9b6f6e02c0b51cba1c0119bbf6ba6f9b130c6047b1595132c567b91d88009bf4ed46cc4401146244fb4dad78e23b0b8343bb10b9122b44baf6c9
ripemd-160 e383752321022dbd8419972e6b1a83fbd9bb74f5

71309612 as geometric shapes

Circle

Radius = n
Diameter 142619224
Circumference 448051506.37908
Area 1.5975189537954E+16

Sphere

Radius = n
Volume 1.5189127567706E+24
Surface area 6.3900758151815E+16
Circumference 448051506.37908

Square

Length = n
Perimeter 285238448
Area 5085060763590544
Diagonal 100847020.41796

Cube

Length = n
Surface area 30510364581543264
Volume 3.6261371004807E+23
Space diagonal 123511871.05202

Equilateral Triangle

Length = n
Perimeter 213928836
Area 2.2018959005285E+15
Altitude 61755935.526012

Triangular Pyramid

Length = n
Surface area 2.2018959005285E+15
Volume 4.2734435554367E+22
Height 33615673.472654