71344857 (number)

71344857 is an odd 8-digits composite number following 71344856 and preceding 71344858. In scientific notation, it is written as 7.1344857 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45885840 positive integers (up to 71344857) that are relatively prime to 71344857.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand eight hundred fifty-seven

Notation

Scientific notation 7.1344857 × 10^7
Engineering notation 7.1344857 × 10^6

Prime Factorization of 71344857

Prime Factorization 93 × 383 × 2003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71344857
Product of the distinct prime numbers

The prime factorization of 71344857 is 93 × 383 × 2003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344857)

Multiplication

n×y
n×2 142689714
n×3 214034571
n×4 285379428
n×5 356724285

Division

n÷y
n÷2 35672428.5
n÷3 23781619
n÷3 17836214.25
n÷5 14268971.4

Exponentiation

ny
n2 5090088620350449
n3 3.6315164473623E+23
n4 2.5909002163021E+31
n5 1.8484740543334E+39

Nth Root

y√n
2√n 8446.588482932
3√n 414.75111025794
4√n 91.905323474389
5√n 37.211102222718

Divisors of 71344857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344857 can be divided by 8 positive divisors. The sum of these divisors (counting 71344857) is 1, the average is 0.125.

Base conversion 71344857

Base System Value
2 Binary 100010000001010001011011001
3 Ternary 11222020200202010
4 Quaternary 10100022023121
5 Quinary 121231013412
6 Senary 11025100133
8 Octal 420121331
10 Decimal 71344857
12 Duodecimal 1ba87649
16 Hexadecimal 440a2d9
20 Vigesimal 125i22h
36 Base36 16h61l

Cryptographic Hash Functions

md5 099e3d4eff9f66d5819fc66da0e23cd9
sha1 9e176ff7792a2dacaf1326e014662cbdf2d50617
sha256 07e791fc51f2c8b5b86bfd85427522560bce7e42929f02e5782a5c02cbc0689b
sha512 15cf629e5dce2206c92723aee28b23c1b52c3ef8e8b6eac6cd1c5b0d5a0279f22c191b23eaa8ca120f1374605d9aebb317657c3fad27dd5c106fefe97e4e2aaf
ripemd-160 79bcfecccfa09784733e8da64b5a724393ed2f6d

71344857 as geometric shapes

Circle

Radius = n
Diameter 142689714
Circumference 448272957.24523
Area 1.5990985015814E+16

Sphere

Radius = n
Volume 1.5211660523232E+24
Surface area 6.3963940063256E+16
Circumference 448272957.24523

Square

Length = n
Perimeter 285379428
Area 5090088620350449
Diagonal 100896864.37497

Cube

Length = n
Surface area 30540531722102694
Volume 3.6315164473623E+23
Space diagonal 123572917.18274

Equilateral Triangle

Length = n
Perimeter 214034571
Area 2.2040730263688E+15
Altitude 61786458.591368

Triangular Pyramid

Length = n
Surface area 2.2040730263688E+15
Volume 4.2797831765339E+22
Height 33632288.12499