71395120 (number)

71395120 is an even 8-digits composite number following 71395119 and preceding 71395121. In scientific notation, it is written as 7.1395120 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 28558016 positive integers (up to 71395120) that are relatively prime to 71395120.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand one hundred twenty

Notation

Scientific notation 7.1395120 × 10^7
Engineering notation 7.1395120 × 10^6

Prime Factorization of 71395120

Prime Factorization 2 × 2 × 2 × 2 × 5 × 892439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8924390
Product of the distinct prime numbers

The prime factorization of 71395120 is 2 × 2 × 2 × 2 × 5 × 892439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 45, 31, 424, 930, 3140, 8141, 45497, 11795, 930831, 892317, 2777769, 8157627, 1157495, 86174413, 222036787, 177678193, 5684414368, 7041076635

Basic calculations (n = 71395120)

Multiplication

n×y
n×2 142790240
n×3 214185360
n×4 285580480
n×5 356975600

Division

n÷y
n÷2 35697560
n÷3 23798373.333333
n÷3 17848780
n÷5 14279024

Exponentiation

ny
n2 5097263159814400
n3 3.6391971496653E+23
n4 2.5982091720401E+31
n5 1.854994556229E+39

Nth Root

y√n
2√n 8449.5633023252
3√n 414.84848584233
4√n 91.921506201352
5√n 37.216343847312

Divisors of 71395120

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 892439, 1784878, 3569756, 4462195, 7139512, 8924390, 14279024, 17848780, 35697560, 71395120

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395120 can be divided by 20 positive divisors. The sum of these divisors (counting 71395120) is 1, the average is 0.05.

Base conversion 71395120

Base System Value
2 Binary 100010000010110011100110000
3 Ternary 11222100020200201
4 Quaternary 10100112130300
5 Quinary 121234120440
6 Senary 11030124544
8 Octal 420263460
10 Decimal 71395120
12 Duodecimal 1bab0754
16 Hexadecimal 4416730
20 Vigesimal 12647g0
36 Base36 16i8ts

Cryptographic Hash Functions

md5 1093dbd31351f948602faeced2af1566
sha1 28f687b8d4e87557838a772e6613e3c0d2df3858
sha256 0136c895680b61c41d55e7eb6d56aae8200ddd002c78a903599ab3caefaf6895
sha512 734988edbaf2a64b2db7a507508b9e82dfc16136d51df41dff18f036aaabb60542142179784550029584eb8825c1e57c6aa3f743fc3d708af4ea0b4f2c39ad89
ripemd-160 61a6288c61885758c4d8429efc9f68320c4a03cb

71395120 as geometric shapes

Circle

Radius = n
Diameter 142790240
Circumference 448588768.98832
Area 1.6013524496287E+16

Sphere

Radius = n
Volume 1.5243833373804E+24
Surface area 6.4054097985147E+16
Circumference 448588768.98832

Square

Length = n
Perimeter 285580480
Area 5097263159814400
Diagonal 100967946.99125

Cube

Length = n
Surface area 30583578958886400
Volume 3.6391971496653E+23
Space diagonal 123659975.25248

Equilateral Triangle

Length = n
Perimeter 214185360
Area 2.2071796930869E+15
Altitude 61829987.626238

Triangular Pyramid

Length = n
Surface area 2.2071796930869E+15
Volume 4.2888349710051E+22
Height 33655982.330418