71399525 (number)

71399525 is an odd 8-digits composite number following 71399524 and preceding 71399526. In scientific notation, it is written as 7.1399525 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 57047040 positive integers (up to 71399525) that are relatively prime to 71399525.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred twenty-five

Notation

Scientific notation 7.1399525 × 10^7
Engineering notation 7.1399525 × 10^6

Prime Factorization of 71399525

Prime Factorization 25 × 2477 × 1153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399525
Product of the distinct prime numbers

The prime factorization of 71399525 is 25 × 2477 × 1153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399525)

Multiplication

n×y
n×2 142799050
n×3 214198575
n×4 285598100
n×5 356997625

Division

n÷y
n÷2 35699762.5
n÷3 23799841.666667
n÷3 17849881.25
n÷5 14279905

Exponentiation

ny
n2 5097892170225625
n3 3.6398707945533E+23
n4 2.5988504579248E+31
n5 1.8555668824186E+39

Nth Root

y√n
2√n 8449.8239626634
3√n 414.85701756457
4√n 91.922924032384
5√n 37.216803077435

Divisors of 71399525

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399525 can be divided by 8 positive divisors. The sum of these divisors (counting 71399525) is 1, the average is 0.125.

Base conversion 71399525

Base System Value
2 Binary 100010000010111100001100101
3 Ternary 11222100110201212
4 Quaternary 10100113201211
5 Quinary 121234241100
6 Senary 11030201205
8 Octal 420274145
10 Decimal 71399525
12 Duodecimal 1bab3205
16 Hexadecimal 4417865
20 Vigesimal 1264ig5
36 Base36 16ic85

Cryptographic Hash Functions

md5 d618048a5e0aa298836cac6943f3e0f3
sha1 bf92d4ea1bc505f285dd335593442a4079979173
sha256 3dca49e2c9264dda857522e9d57dbe0439d0b8c323cb60b9cd4af036f3bf7fc2
sha512 bf3dbc953c0fc102fe71f5a95d6deaf19b4399d02971e82b6b83ce2d2e41da5cebafacf55df16c7a9cae7171fd4dbcdde3bbcdb468d24e0a48ba9ce1f42abcbd
ripemd-160 0b2ad88ff5960e22182bc64bd4ead4c08c73caed

71399525 as geometric shapes

Circle

Radius = n
Diameter 142799050
Circumference 448616446.4196
Area 1.6015500590774E+16

Sphere

Radius = n
Volume 1.5246655130913E+24
Surface area 6.4062002363095E+16
Circumference 448616446.4196

Square

Length = n
Perimeter 285598100
Area 5097892170225625
Diagonal 100974176.602

Cube

Length = n
Surface area 30587353021353750
Volume 3.6398707945533E+23
Space diagonal 123667604.93628

Equilateral Triangle

Length = n
Perimeter 214198575
Area 2.2074520625846E+15
Altitude 61833802.468142

Triangular Pyramid

Length = n
Surface area 2.2074520625846E+15
Volume 4.2896288691192E+22
Height 33658058.867332