71325787 (number)

71325787 is an odd 8-digits composite number following 71325786 and preceding 71325788. In scientific notation, it is written as 7.1325787 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 65839176 positive integers (up to 71325787) that are relatively prime to 71325787.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325787 × 10^7
Engineering notation 7.1325787 × 10^6

Prime Factorization of 71325787

Prime Factorization 13 × 5486599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71325787
Product of the distinct prime numbers

The prime factorization of 71325787 is 13 × 5486599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 47, 97, 474, 61, 1967, 7397, 30809, 14977, 529697, 610051, 1914041, 6283875, 81640807, 7365868, 497242208, 469964376, 1621575810, 7935479122

Basic calculations (n = 71325787)

Multiplication

n×y
n×2 142651574
n×3 213977361
n×4 285303148
n×5 356628935

Division

n÷y
n÷2 35662893.5
n÷3 23775262.333333
n÷3 17831446.75
n÷5 14265157.4

Exponentiation

ny
n2 5087367891169369
n3 3.6286051859619E+23
n4 2.5881312060101E+31
n5 1.8460049512793E+39

Nth Root

y√n
2√n 8445.4595493673
3√n 414.71415357173
4√n 91.899181440138
5√n 37.209112754572

Divisors of 71325787

1, 13, 5486599, 71325787

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 -71325786
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 71325787 can be divided by 4 positive divisors. The sum of these divisors (counting 71325787) is 1, the average is 0.25.

Base conversion 71325787

Base System Value
2 Binary 100010000000101100001011011
3 Ternary 11222012201120211
4 Quaternary 10100011201123
5 Quinary 121224411122
6 Senary 11024431551
8 Octal 420054133
10 Decimal 71325787
12 Duodecimal 1ba785b7
16 Hexadecimal 440585b
20 Vigesimal 125fe97
36 Base36 16grbv

Cryptographic Hash Functions

md5 98a7ee4af51664c345d869eb8e39edaf
sha1 d6b3f6373cdc941496155336e0d62f1a1e217177
sha256 0337588a36c3cbca7b222482445d483a75aad49aabaa18cbba0705f92be87585
sha512 b86e912c3164b91fd0e8db1b88bc0b5458f56cbe7a725fa6f5c83871818babb201f03f41e7c32323fd806e7793e6c2cd0875aae1a4d9aed2f7cc6a638d073d10
ripemd-160 122838b67d7eb8261094dd7d0f36192cfa70810b

71325787 as geometric shapes

Circle

Radius = n
Diameter 142651574
Circumference 448153136.90142
Area 1.5982437593006E+16

Sphere

Radius = n
Volume 1.5199465859994E+24
Surface area 6.3929750372025E+16
Circumference 448153136.90142

Square

Length = n
Perimeter 285303148
Area 5087367891169369
Diagonal 100869895.32233

Cube

Length = n
Surface area 30524207347016214
Volume 3.6286051859619E+23
Space diagonal 123539886.97384

Equilateral Triangle

Length = n
Perimeter 213977361
Area 2.202894916075E+15
Altitude 61769943.486918

Triangular Pyramid

Length = n
Surface area 2.202894916075E+15
Volume 4.2763522220705E+22
Height 33623298.440778