71312856 (number)

71312856 is an even 8-digits composite number following 71312855 and preceding 71312857. In scientific notation, it is written as 7.1312856 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 22951040 positive integers (up to 71312856) that are relatively prime to 71312856.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand eight hundred fifty-six

Notation

Scientific notation 7.1312856 × 10^7
Engineering notation 7.1312856 × 10^6

Prime Factorization of 71312856

Prime Factorization 2 × 2 × 2 × 3 × 29 × 102461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17828214
Product of the distinct prime numbers

The prime factorization of 71312856 is 2 × 2 × 2 × 3 × 29 × 102461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 66, 48, 158, 489, 178, 7969, 61858, 17683, 898417, 49691, 2553146, 9621051, 15883321, 537843, 368175954, 203001689, 3849029744, 6779377802

Basic calculations (n = 71312856)

Multiplication

n×y
n×2 142625712
n×3 213938568
n×4 285251424
n×5 356564280

Division

n÷y
n÷2 35656428
n÷3 23770952
n÷3 17828214
n÷5 14262571.2

Exponentiation

ny
n2 5085523430876736
n3 3.6266320011074E+23
n4 2.5862548565996E+31
n5 1.8443322016799E+39

Nth Root

y√n
2√n 8444.6939553781
3√n 414.68909020613
4√n 91.895015944164
5√n 37.207763492396

Divisors of 71312856

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 102461, 204922, 307383, 409844, 614766, 819688, 1229532, 2459064, 2971369, 5942738, 8914107, 11885476, 17828214, 23770952, 35656428, 71312856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312856 can be divided by 32 positive divisors. The sum of these divisors (counting 71312856) is 1, the average is 0.03125.

Base conversion 71312856

Base System Value
2 Binary 100010000000010010111011000
3 Ternary 11222012001211220
4 Quaternary 10100002113120
5 Quinary 121224002411
6 Senary 11024252040
8 Octal 420022730
10 Decimal 71312856
12 Duodecimal 1ba71020
16 Hexadecimal 44025d8
20 Vigesimal 125e22g
36 Base36 16ghco

Cryptographic Hash Functions

md5 77594ada13672dab0b9d29f4d4dc4715
sha1 c48a09a7edd1c30ca6b7acc65676f8a1eeb800c8
sha256 896b2f09f3622304003022a3833fd392c3a88b11341cae23c5adc3f545d9674d
sha512 dd9d79a01479a3a89519260407179552be40383122cab6a9d4f04b61771470c74c268371387c84636bcc1179ad5a63b011c0a8a7195a98855ef936dac2f7275f
ripemd-160 4553d7916fb0b5430cbac0718f382e0cffaf1e1d

71312856 as geometric shapes

Circle

Radius = n
Diameter 142625712
Circumference 448071889.03221
Area 1.5976643050101E+16

Sphere

Radius = n
Volume 1.5191200602603E+24
Surface area 6.3906572200404E+16
Circumference 448071889.03221

Square

Length = n
Perimeter 285251424
Area 5085523430876736
Diagonal 100851608.12676

Cube

Length = n
Surface area 30513140585260416
Volume 3.6266320011074E+23
Space diagonal 123517489.82484

Equilateral Triangle

Length = n
Perimeter 213938568
Area 2.2020962413401E+15
Altitude 61758744.912422

Triangular Pyramid

Length = n
Surface area 2.2020962413401E+15
Volume 4.2740268014186E+22
Height 33617202.70892