71385995 (number)

71385995 is an odd 8-digits composite number following 71385994 and preceding 71385996. In scientific notation, it is written as 7.1385995 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 57108792 positive integers (up to 71385995) that are relatively prime to 71385995.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand nine hundred ninety-five

Notation

Scientific notation 7.1385995 × 10^7
Engineering notation 7.1385995 × 10^6

Prime Factorization of 71385995

Prime Factorization 5 × 14277199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71385995
Product of the distinct prime numbers

The prime factorization of 71385995 is 5 × 14277199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 37, 93, 343, 456, 2339, 2200, 10249, 59559, 800959, 91825, 5463774, 1036980, 65026365, 26714842, 345265371, 607369496, 7970218914, 4576344244

Basic calculations (n = 71385995)

Multiplication

n×y
n×2 142771990
n×3 214157985
n×4 285543980
n×5 356929975

Division

n÷y
n÷2 35692997.5
n÷3 23795331.666667
n÷3 17846498.75
n÷5 14277199

Exponentiation

ny
n2 5095960282140025
n3 3.6378019522105E+23
n4 2.5968811197149E+31
n5 1.8538094262756E+39

Nth Root

y√n
2√n 8449.0233163366
3√n 414.83081118091
4√n 91.918568941953
5√n 37.215392475564

Divisors of 71385995

1, 5, 14277199, 71385995

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385995 can be divided by 4 positive divisors. The sum of these divisors (counting 71385995) is 1, the average is 0.25.

Base conversion 71385995

Base System Value
2 Binary 100010000010100001110001011
3 Ternary 11222022210011202
4 Quaternary 10100110032023
5 Quinary 121233322440
6 Senary 11030014415
8 Octal 420241613
10 Decimal 71385995
12 Duodecimal 1baa740b
16 Hexadecimal 441438b
20 Vigesimal 12634jf
36 Base36 16i1sb

Cryptographic Hash Functions

md5 e7e7bba4f2adaccd03bf0f22ff2b0da0
sha1 fbb229bddf7cfc84a4d2db247d841adb6bfa9172
sha256 9c7c6983c78454125755f3f3534fb913d0ccaa26cc49ae023efbfe2f1597430a
sha512 8fafdaf856faefac074530f7b42b87d6eb11b667de414f5f086bd1297c7b4ea355dbb0990641cda81395583ce91a68ecf85bd98be9e1c473ced90d0ec260e395
ripemd-160 8d6d6637295feb61b47195722648eba2587aa9ee

71385995 as geometric shapes

Circle

Radius = n
Diameter 142771990
Circumference 448531434.9224
Area 1.6009431385356E+16

Sphere

Radius = n
Volume 1.5237989184372E+24
Surface area 6.4037725541426E+16
Circumference 448531434.9224

Square

Length = n
Perimeter 285543980
Area 5095960282140025
Diagonal 100955042.2925

Cube

Length = n
Surface area 30575761692840150
Volume 3.6378019522105E+23
Space diagonal 123644170.28886

Equilateral Triangle

Length = n
Perimeter 214157985
Area 2.2066155305049E+15
Altitude 61822085.144429

Triangular Pyramid

Length = n
Surface area 2.2066155305049E+15
Volume 4.2871907150361E+22
Height 33651680.764166