71375381 (number)

71375381 is an odd 8-digits composite number following 71375380 and preceding 71375382. In scientific notation, it is written as 7.1375381 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 52688880 positive integers (up to 71375381) that are relatively prime to 71375381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1375381 × 10^7
Engineering notation 7.1375381 × 10^6

Prime Factorization of 71375381

Prime Factorization 77 × 19 × 48787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71375381
Product of the distinct prime numbers

The prime factorization of 71375381 is 77 × 19 × 48787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 6, 59, 45, 910, 8127, 5387, 10355, 62238, 209075, 790724, 916435, 7978098, 17383924, 60912890, 301709702, 74508624, 8528114853, 1382419395

Basic calculations (n = 71375381)

Multiplication

n×y
n×2 142750762
n×3 214126143
n×4 285501524
n×5 356876905

Division

n÷y
n÷2 35687690.5
n÷3 23791793.666667
n÷3 17843845.25
n÷5 14275076.2

Exponentiation

ny
n2 5094445012895161
n3 3.6361795377894E+23
n4 2.5953369989412E+31
n5 1.8524316712283E+39

Nth Root

y√n
2√n 8448.3951730491
3√n 414.81025050712
4√n 91.91515203191
5√n 37.214285738394

Divisors of 71375381

1, 19, 77, 1463, 48787, 926953, 3756599, 71375381

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 -71375380
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 71375381 can be divided by 8 positive divisors. The sum of these divisors (counting 71375381) is 1, the average is 0.125.

Base conversion 71375381

Base System Value
2 Binary 100010000010001101000010101
3 Ternary 11222022020121122
4 Quaternary 10100101220111
5 Quinary 121233003011
6 Senary 11025453325
8 Octal 420215025
10 Decimal 71375381
12 Duodecimal 1baa1245
16 Hexadecimal 4411a15
20 Vigesimal 1261i91
36 Base36 16htlh

Cryptographic Hash Functions

md5 7fc1886d72b71074a160a8ac2cdd70a5
sha1 31f61879f59637b17b08d96385dff5dc6ac0d285
sha256 372eb1d8fbb19fc3a9b84fdc98fde67e1ecbc44849419dde46f4ac6d3c561fc0
sha512 a4afdd522588bc972ee57a373b12c5f6fb15ef5fce6e8cd766e6c92c1f6463cd67da0f61e99539bb84ec2dc7b15b5f88fc6519fbc24935f9dfa23c572670295d
ripemd-160 1c6c4913e12fd5e0776758e1e65bd131d0d9676b

71375381 as geometric shapes

Circle

Radius = n
Diameter 142750762
Circumference 448464745.19354
Area 1.6004671026629E+16

Sphere

Radius = n
Volume 1.5231193230737E+24
Surface area 6.4018684106514E+16
Circumference 448464745.19354

Square

Length = n
Perimeter 285501524
Area 5094445012895161
Diagonal 100940031.82975

Cube

Length = n
Surface area 30566670077370966
Volume 3.6361795377894E+23
Space diagonal 123625786.30159

Equilateral Triangle

Length = n
Perimeter 214126143
Area 2.2059593996751E+15
Altitude 61812893.150793

Triangular Pyramid

Length = n
Surface area 2.2059593996751E+15
Volume 4.2852786813044E+22
Height 33646677.276582