71339787 (number)

71339787 is an odd 8-digits composite number following 71339786 and preceding 71339788. In scientific notation, it is written as 7.1339787 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 47559852 positive integers (up to 71339787) that are relatively prime to 71339787.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand seven hundred eighty-seven

Notation

Scientific notation 7.1339787 × 10^7
Engineering notation 7.1339787 × 10^6

Prime Factorization of 71339787

Prime Factorization 9 × 7926643

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71339787
Product of the distinct prime numbers

The prime factorization of 71339787 is 9 × 7926643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 95, 30, 37, 693, 5917, 113, 4096, 23464, 588807, 778393, 973407, 5221068, 6934404, 84533389, 882381141, 298961106, 5584064239, 2333389576

Basic calculations (n = 71339787)

Multiplication

n×y
n×2 142679574
n×3 214019361
n×4 285359148
n×5 356698935

Division

n÷y
n÷2 35669893.5
n÷3 23779929
n÷3 17834946.75
n÷5 14267957.4

Exponentiation

ny
n2 5089365209205369
n3 3.6307422998992E+23
n4 2.590163823267E+31
n5 1.8478173544697E+39

Nth Root

y√n
2√n 8446.2883564321
3√n 414.74128549957
4√n 91.903690657297
5√n 37.210573339041

Divisors of 71339787

1, 9, 7926643, 71339787

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 -71339786
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 71339787 can be divided by 4 positive divisors. The sum of these divisors (counting 71339787) is 1, the average is 0.25.

Base conversion 71339787

Base System Value
2 Binary 100010000001000111100001011
3 Ternary 11222020102210100
4 Quaternary 10100020330023
5 Quinary 121230333122
6 Senary 11025020443
8 Octal 420107413
10 Decimal 71339787
12 Duodecimal 1ba84723
16 Hexadecimal 4408f0b
20 Vigesimal 125h997
36 Base36 16h24r

Cryptographic Hash Functions

md5 41b47d48c0ddfad9b97ff77473c57bb5
sha1 732901a7d533bfbad7926e3e23e423331737d73a
sha256 8072ae0178d5ec6b3f8737160dacafe59f3fb1dfaa5156c18d87cd5eed6d7de6
sha512 f4aad21167976b7946c1b2241f64fb1ee8fc070edbf22f2b8282855ec9f03646180212ea89b6e6aa536e0501800a9025779ea0f08f67850a1d3b277c03d77977
ripemd-160 7ea9a6242878f03c241038baaa864a7f41867fc7

71339787 as geometric shapes

Circle

Radius = n
Diameter 142679574
Circumference 448241101.49572
Area 1.5988712352675E+16

Sphere

Radius = n
Volume 1.5208417781921E+24
Surface area 6.39548494107E+16
Circumference 448241101.49572

Square

Length = n
Perimeter 285359148
Area 5089365209205369
Diagonal 100889694.31221

Cube

Length = n
Surface area 30536191255232214
Volume 3.6307422998992E+23
Space diagonal 123564135.68514

Equilateral Triangle

Length = n
Perimeter 214019361
Area 2.2037597801543E+15
Altitude 61782067.842571

Triangular Pyramid

Length = n
Surface area 2.2037597801543E+15
Volume 4.2788708349993E+22
Height 33629898.104069