71609025 (number)

71609025 is an odd 8-digits composite number following 71609024 and preceding 71609026. In scientific notation, it is written as 7.1609025 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 37963840 positive integers (up to 71609025) that are relatively prime to 71609025.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred nine thousand twenty-five

Notation

Scientific notation 7.1609025 × 10^7
Engineering notation 7.1609025 × 10^6

Prime Factorization of 71609025

Prime Factorization 3 × 25 × 173 × 5519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71609025
Product of the distinct prime numbers

The prime factorization of 71609025 is 3 × 25 × 173 × 5519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 89, 12, 441, 88, 3182, 5446, 30636, 88773, 75472, 229748, 634206, 3886033, 34580188, 11178534, 919123908, 128758850, 2296086016, 263954425

Basic calculations (n = 71609025)

Multiplication

n×y
n×2 143218050
n×3 214827075
n×4 286436100
n×5 358045125

Division

n÷y
n÷2 35804512.5
n÷3 23869675
n÷3 17902256.25
n÷5 14321805

Exponentiation

ny
n2 5127852461450625
n3 3.6720051510833E+23
n4 2.6294870866405E+31
n5 1.8829500652442E+39

Nth Root

y√n
2√n 8462.2115903586
3√n 415.2623782324
4√n 91.9902798689
5√n 37.238617747083

Divisors of 71609025

1, 3, 25, 75, 173, 519, 4325, 5519, 12975, 16557, 137975, 413925, 954787, 2864361, 23869675, 71609025

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 -71609024
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 71609025 can be divided by 16 positive divisors. The sum of these divisors (counting 71609025) is 1, the average is 0.0625.

Base conversion 71609025

Base System Value
2 Binary 100010001001010101011000001
3 Ternary 11222202010010010
4 Quaternary 10101022223001
5 Quinary 121312442100
6 Senary 11034455133
8 Octal 421125301
10 Decimal 71609025
12 Duodecimal 1bb944a9
16 Hexadecimal 444aac1
20 Vigesimal 127b2b5
36 Base36 16mtvl

Cryptographic Hash Functions

md5 7998db6a4cdbf96a4d36b79232edde5c
sha1 4468af37246eaaa19fa8c55cfc620116eba7538e
sha256 1036581f69f3ac89758163c75eaef43f1de34abed7cb32d9313447054f644a62
sha512 763b45a554dd12b58a763cc465e6fa4941c810d401c391f99199620824a73fdc30e4e77d87df9a06886a7c88408f3be7e07d20d8d51470e5bf02589d681932f3
ripemd-160 9d2427d7fff3ce57e0cfaecfba410c3783ae5168

71609025 as geometric shapes

Circle

Radius = n
Diameter 143218050
Circumference 449932773.74146
Area 1.6109623621586E+16

Sphere

Radius = n
Volume 1.5381259208783E+24
Surface area 6.4438494486342E+16
Circumference 449932773.74146

Square

Length = n
Perimeter 286436100
Area 5127852461450625
Diagonal 101270454.34331

Cube

Length = n
Surface area 30767114768703750
Volume 3.6720051510833E+23
Space diagonal 124030469.58047

Equilateral Triangle

Length = n
Perimeter 214827075
Area 2.2204252492374E+15
Altitude 62015234.790235

Triangular Pyramid

Length = n
Surface area 2.2204252492374E+15
Volume 4.3274995714716E+22
Height 33756818.114438