71325885 (number)

71325885 is an odd 8-digits composite number following 71325884 and preceding 71325886. In scientific notation, it is written as 7.1325885 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 36541440 positive integers (up to 71325885) that are relatively prime to 71325885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325885 × 10^7
Engineering notation 7.1325885 × 10^6

Prime Factorization of 71325885

Prime Factorization 3 × 5 × 31 × 157 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71325885
Product of the distinct prime numbers

The prime factorization of 71325885 is 3 × 5 × 31 × 157 × 977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 24, 99, 99, 634, 2920, 512, 66745, 59899, 511056, 536773, 1805323, 1570222, 14103238, 59413186, 770344402, 325953941, 1552299935, 2226144141

Basic calculations (n = 71325885)

Multiplication

n×y
n×2 142651770
n×3 213977655
n×4 285303540
n×5 356629425

Division

n÷y
n÷2 35662942.5
n÷3 23775295
n÷3 17831471.25
n÷5 14265177

Exponentiation

ny
n2 5087381871033225
n3 3.628620142844E+23
n4 2.5881454301718E+31
n5 1.8460176331571E+39

Nth Root

y√n
2√n 8445.4653512995
3√n 414.71434350756
4√n 91.899213006965
5√n 37.20912297946

Divisors of 71325885

1, 3, 5, 15, 31, 93, 155, 157, 465, 471, 785, 977, 2355, 2931, 4867, 4885, 14601, 14655, 24335, 30287, 73005, 90861, 151435, 153389, 454305, 460167, 766945, 2300835, 4755059, 14265177, 23775295, 71325885

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325885 can be divided by 32 positive divisors. The sum of these divisors (counting 71325885) is 1, the average is 0.03125.

Base conversion 71325885

Base System Value
2 Binary 100010000000101100010111101
3 Ternary 11222012201201110
4 Quaternary 10100011202331
5 Quinary 121224412020
6 Senary 11024432233
8 Octal 420054275
10 Decimal 71325885
12 Duodecimal 1ba78679
16 Hexadecimal 44058bd
20 Vigesimal 125fee5
36 Base36 16grel

Cryptographic Hash Functions

md5 033e5f413ae76d5c836b4b100669959e
sha1 e0c3c7d35c1a37f108dabf7c4aeec8531d30ab77
sha256 9176e65473e20b8274088bc6fa5e50a516a7de91bcb261496f63a133f0d340a2
sha512 b0a3fa19df56b74baa2b9f53975a36520a24c32f2a9a46e25615f65ff08dfdf6c1007464a3346a5e2ce83ce44d85857b6ed7e100d40df1c5dba0aa09183fb06f
ripemd-160 a8c3e9affd39175511cf671c75632ad86059b2cf

71325885 as geometric shapes

Circle

Radius = n
Diameter 142651770
Circumference 448153752.65358
Area 1.5982481512044E+16

Sphere

Radius = n
Volume 1.5199528511236E+24
Surface area 6.3929926048176E+16
Circumference 448153752.65358

Square

Length = n
Perimeter 285303540
Area 5087381871033225
Diagonal 100870033.91526

Cube

Length = n
Surface area 30524291226199350
Volume 3.628620142844E+23
Space diagonal 123540056.71481

Equilateral Triangle

Length = n
Perimeter 213977655
Area 2.2029009695336E+15
Altitude 61770028.357407

Triangular Pyramid

Length = n
Surface area 2.2029009695336E+15
Volume 4.2763698489252E+22
Height 33623344.638421