71399160 (number)

71399160 is an even 8-digits composite number following 71399159 and preceding 71399161. In scientific notation, it is written as 7.1399160 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 15740928 positive integers (up to 71399160) that are relatively prime to 71399160.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand one hundred sixty

Notation

Scientific notation 7.1399160 × 10^7
Engineering notation 7.1399160 × 10^6

Prime Factorization of 71399160

Prime Factorization 2 × 2 × 2 × 9 × 7 × 5 × 29 × 977

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17849790
Product of the distinct prime numbers

The prime factorization of 71399160 is 2 × 2 × 2 × 9 × 7 × 5 × 29 × 977. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399160)

Multiplication

n×y
n×2 142798320
n×3 214197480
n×4 285596640
n×5 356995800

Division

n÷y
n÷2 35699580
n÷3 23799720
n÷3 17849790
n÷5 14279832

Exponentiation

ny
n2 5097840048705600
n3 3.6398149729194E+23
n4 2.5987973162187E+31
n5 1.8555194538827E+39

Nth Root

y√n
2√n 8449.8023645527
3√n 414.8563106361
4√n 91.92280655285
5√n 37.216765026311

Divisors of 71399160

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399160 can be divided by 128 positive divisors. The sum of these divisors (counting 71399160) is 1, the average is 0.0078125.

Base conversion 71399160

Base System Value
2 Binary 100010000010111011011111000
3 Ternary 11222100110020100
4 Quaternary 10100113123320
5 Quinary 121234233120
6 Senary 11030155400
8 Octal 420273370
10 Decimal 71399160
12 Duodecimal 1bab2b60
16 Hexadecimal 44176f8
20 Vigesimal 1264hi0
36 Base36 16iby0

Cryptographic Hash Functions

md5 14917bf052d322844afcea1a8a5e419f
sha1 a527e9327160a26c37ab447b4aa550fdb4ddab83
sha256 ea68fd7e43cc90f208b0fd85e76b93b3f964c4804149eb5e49f11eff27485472
sha512 d5d29fc9c2113dcec438af87fcac1e197849496a0c944a914aa6d295f4fe040779bcba0caae1b9e720ff649a65b4a70d8b2cc3683bd11fb4d143d20d948c8346
ripemd-160 577c3ef4bebec50f547409d99bb56d52237fb43c

71399160 as geometric shapes

Circle

Radius = n
Diameter 142798320
Circumference 448614153.05696
Area 1.6015336846189E+16

Sphere

Radius = n
Volume 1.52464213058E+24
Surface area 6.4061347384757E+16
Circumference 448614153.05696

Square

Length = n
Perimeter 285596640
Area 5097840048705600
Diagonal 100973660.41405

Cube

Length = n
Surface area 30587040292233600
Volume 3.6398149729194E+23
Space diagonal 123666972.73774

Equilateral Triangle

Length = n
Perimeter 214197480
Area 2.2074294933044E+15
Altitude 61833486.36887

Triangular Pyramid

Length = n
Surface area 2.2074294933044E+15
Volume 4.2895630826927E+22
Height 33657886.804682