71312672 (number)

71312672 is an even 8-digits composite number following 71312671 and preceding 71312673. In scientific notation, it is written as 7.1312672 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 35656320 positive integers (up to 71312672) that are relatively prime to 71312672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1312672 × 10^7
Engineering notation 7.1312672 × 10^6

Prime Factorization of 71312672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2228521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4457042
Product of the distinct prime numbers

The prime factorization of 71312672 is 2 × 2 × 2 × 2 × 2 × 2228521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 77, 4, 885, 953, 8549, 5770, 7425, 96118, 923385, 383320, 3598462, 1274513, 4319585, 52925634, 592225511, 347680058, 3834054218, 6690386424

Basic calculations (n = 71312672)

Multiplication

n×y
n×2 142625344
n×3 213938016
n×4 285250688
n×5 356563360

Division

n÷y
n÷2 35656336
n÷3 23770890.666667
n÷3 17828168
n÷5 14262534.4

Exponentiation

ny
n2 5085497187779584
n3 3.6266039290905E+23
n4 2.5862281646914E+31
n5 1.844308408258E+39

Nth Root

y√n
2√n 8444.6830609562
3√n 414.68873354834
4√n 91.894956667688
5√n 37.207744291831

Divisors of 71312672

1, 2, 4, 8, 16, 32, 2228521, 4457042, 8914084, 17828168, 35656336, 71312672

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312672 can be divided by 12 positive divisors. The sum of these divisors (counting 71312672) is 1, the average is 0.083333333333333.

Base conversion 71312672

Base System Value
2 Binary 100010000000010010100100000
3 Ternary 11222012001121002
4 Quaternary 10100002110200
5 Quinary 121224001142
6 Senary 11024251132
8 Octal 420022440
10 Decimal 71312672
12 Duodecimal 1ba70aa8
16 Hexadecimal 4402520
20 Vigesimal 125e1dc
36 Base36 16gh7k

Cryptographic Hash Functions

md5 97ab20ef8de72702b08abbbea327ccc3
sha1 d6b8dbfd6ebca31b5b331455e82bf2ef2e156077
sha256 5b8dc134345e809039a5666a447498966923d42649b24ed73d6651ad4285aa44
sha512 744925a939c4572ad21495fd1e46cc228c2b55029357f49ed7f350ec3821f8bfa8dfa972b2bdbf1340694845e5687394b5b556a0db776de862944992c15bec88
ripemd-160 ffa7a211d785a6050017281515d00d55b37d5e87

71312672 as geometric shapes

Circle

Radius = n
Diameter 142625344
Circumference 448070732.92612
Area 1.597656060498E+16

Sphere

Radius = n
Volume 1.5191083014814E+24
Surface area 6.390624241992E+16
Circumference 448070732.92612

Square

Length = n
Perimeter 285250688
Area 5085497187779584
Diagonal 100851347.91146

Cube

Length = n
Surface area 30512983126677504
Volume 3.6266039290905E+23
Space diagonal 123517171.12749

Equilateral Triangle

Length = n
Perimeter 213938016
Area 2.2020848777457E+15
Altitude 61758585.563747

Triangular Pyramid

Length = n
Surface area 2.2020848777457E+15
Volume 4.2739937182294E+22
Height 33617115.970488