71348872 (number)

71348872 is an even 8-digits composite number following 71348871 and preceding 71348873. In scientific notation, it is written as 7.1348872 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 30578064 positive integers (up to 71348872) that are relatively prime to 71348872.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 7.1348872 × 10^7
Engineering notation 7.1348872 × 10^6

Prime Factorization of 71348872

Prime Factorization 2 × 2 × 2 × 7 × 1274087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17837218
Product of the distinct prime numbers

The prime factorization of 71348872 is 2 × 2 × 2 × 7 × 1274087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 6, 91, 514, 208, 231, 1141, 36545, 33614, 795663, 126727, 9351274, 9175888, 40096042, 54365253, 865591362, 377907359, 9161361852, 8381619293

Basic calculations (n = 71348872)

Multiplication

n×y
n×2 142697744
n×3 214046616
n×4 285395488
n×5 356744360

Division

n÷y
n÷2 35674436
n÷3 23782957.333333
n÷3 17837218
n÷5 14269774.4

Exponentiation

ny
n2 5090661535672384
n3 3.6321295830401E+23
n4 2.5914834870774E+31
n5 1.848994236096E+39

Nth Root

y√n
2√n 8446.8261495073
3√n 414.75889028367
4√n 91.906616462077
5√n 37.211521031357

Divisors of 71348872

1, 2, 4, 7, 8, 14, 28, 56, 1274087, 2548174, 5096348, 8918609, 10192696, 17837218, 35674436, 71348872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348872 can be divided by 16 positive divisors. The sum of these divisors (counting 71348872) is 1, the average is 0.0625.

Base conversion 71348872

Base System Value
2 Binary 100010000001011001010001000
3 Ternary 11222020220020211
4 Quaternary 10100023022020
5 Quinary 121231130442
6 Senary 11025130504
8 Octal 420131210
10 Decimal 71348872
12 Duodecimal 1ba89a34
16 Hexadecimal 440b288
20 Vigesimal 125ic3c
36 Base36 16h954

Cryptographic Hash Functions

md5 a93e51900c49e8d4617afeac7dcc6dd9
sha1 970968424eafaa5e8cf1cadf815e1ac643953f45
sha256 7499bc23d089e032648a6bf7397e702ee9822f9eb67f65dac65f13a2d634aaa1
sha512 0c8bf6c5ea131afb318b5f3da6ca33c260a2f767cbed71ae27026a44ea8c9c3a4fa9bc01d6519af5d3e6c0a7b6622423658d0421b2067e519176f9334915d9ad
ripemd-160 c39e24c5db58095df26b12e6d1e1d99d2533373d

71348872 as geometric shapes

Circle

Radius = n
Diameter 142697744
Circumference 448298184.23424
Area 1.599278488238E+16

Sphere

Radius = n
Volume 1.5214228819953E+24
Surface area 6.3971139529522E+16
Circumference 448298184.23424

Square

Length = n
Perimeter 285395488
Area 5090661535672384
Diagonal 100902542.44242

Cube

Length = n
Surface area 30543969214034304
Volume 3.6321295830401E+23
Space diagonal 123579871.36673

Equilateral Triangle

Length = n
Perimeter 214046616
Area 2.2043211059803E+15
Altitude 61789935.683364

Triangular Pyramid

Length = n
Surface area 2.2043211059803E+15
Volume 4.2805057638599E+22
Height 33634180.814141