71325645 (number)

71325645 is an odd 8-digits composite number following 71325644 and preceding 71325646. In scientific notation, it is written as 7.1325645 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 35126784 positive integers (up to 71325645) that are relatively prime to 71325645.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand six hundred forty-five

Notation

Scientific notation 7.1325645 × 10^7
Engineering notation 7.1325645 × 10^6

Prime Factorization of 71325645

Prime Factorization 3 × 5 × 23 × 29 × 7129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71325645
Product of the distinct prime numbers

The prime factorization of 71325645 is 3 × 5 × 23 × 29 × 7129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 15, 1, 530, 955, 9409, 765, 47847, 44891, 886552, 590361, 936457, 4794543, 97044102, 36524864, 970576239, 634774512, 6718962845, 5816829744

Basic calculations (n = 71325645)

Multiplication

n×y
n×2 142651290
n×3 213976935
n×4 285302580
n×5 356628225

Division

n÷y
n÷2 35662822.5
n÷3 23775215
n÷3 17831411.25
n÷5 14265129

Exponentiation

ny
n2 5087347634666025
n3 3.6285835138178E+23
n4 2.5881105955942E+31
n5 1.8459865756209E+39

Nth Root

y√n
2√n 8445.451142479
3√n 414.71387835827
4√n 91.899135700392
5√n 37.209097938897

Divisors of 71325645

1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 7129, 10005, 21387, 35645, 106935, 163967, 206741, 491901, 620223, 819835, 1033705, 2459505, 3101115, 4755043, 14265129, 23775215, 71325645

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 -71325644
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 71325645 can be divided by 32 positive divisors. The sum of these divisors (counting 71325645) is 1, the average is 0.03125.

Base conversion 71325645

Base System Value
2 Binary 100010000000101011111001101
3 Ternary 11222012201101120
4 Quaternary 10100011133031
5 Quinary 121224410040
6 Senary 11024431153
8 Octal 420053715
10 Decimal 71325645
12 Duodecimal 1ba784b9
16 Hexadecimal 44057cd
20 Vigesimal 125fe25
36 Base36 16gr7x

Cryptographic Hash Functions

md5 51971a82a63454b370c635442f3cbda5
sha1 e96abf97bdea88f5c09ca2f07695964e16663ebe
sha256 7033c675a687fd0d90a5a466e34020cc1a54a4fc185db14dce4723c272245f29
sha512 99077fb49f68a55031e70b326bb084e917ebece39c2c017b670f361ca544c0c6419295a1f3022a8d68603d2e8cb78cdb2093cb58b260e265380aa2de7e674b37
ripemd-160 59abf9124f152c7141e2bce76137e1d351550598

71325645 as geometric shapes

Circle

Radius = n
Diameter 142651290
Circumference 448152244.68911
Area 1.5982373955324E+16

Sphere

Radius = n
Volume 1.5199375079929E+24
Surface area 6.3929495821297E+16
Circumference 448152244.68911

Square

Length = n
Perimeter 285302580
Area 5087347634666025
Diagonal 100869694.50401

Cube

Length = n
Surface area 30524085807996150
Volume 3.6285835138178E+23
Space diagonal 123539641.02262

Equilateral Triangle

Length = n
Perimeter 213976935
Area 2.2028861447517E+15
Altitude 61769820.511311

Triangular Pyramid

Length = n
Surface area 2.2028861447517E+15
Volume 4.2763266812038E+22
Height 33623231.501336