71395616 (number)

71395616 is an even 8-digits composite number following 71395615 and preceding 71395617. In scientific notation, it is written as 7.1395616 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 33818688 positive integers (up to 71395616) that are relatively prime to 71395616.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand six hundred sixteen

Notation

Scientific notation 7.1395616 × 10^7
Engineering notation 7.1395616 × 10^6

Prime Factorization of 71395616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 117427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462226
Product of the distinct prime numbers

The prime factorization of 71395616 is 2 × 2 × 2 × 2 × 2 × 19 × 117427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395616)

Multiplication

n×y
n×2 142791232
n×3 214186848
n×4 285582464
n×5 356978080

Division

n÷y
n÷2 35697808
n÷3 23798538.666667
n÷3 17848904
n÷5 14279123.2

Exponentiation

ny
n2 5097333984019456
n3 3.639272997468E+23
n4 2.598281374464E+31
n5 1.8550589927118E+39

Nth Root

y√n
2√n 8449.5926529035
3√n 414.84944652598
4√n 91.921665851438
5√n 37.216395557444

Divisors of 71395616

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395616 can be divided by 24 positive divisors. The sum of these divisors (counting 71395616) is 1, the average is 0.041666666666667.

Base conversion 71395616

Base System Value
2 Binary 100010000010110100100100000
3 Ternary 11222100021101002
4 Quaternary 10100112210200
5 Quinary 121234124431
6 Senary 11030131132
8 Octal 420264440
10 Decimal 71395616
12 Duodecimal 1bab0aa8
16 Hexadecimal 4416920
20 Vigesimal 126490g
36 Base36 16i97k

Cryptographic Hash Functions

md5 c0d103a17fbad21c664154aaa913b243
sha1 0028a97753ebeb1d66d5237e478ee857c82ca50b
sha256 1e87cd7ec6a998d42ce63802dd93e87ffc0b0096ddb56362df840b0b3f7d7a03
sha512 88ab58ea7045c2d44e1b7587748a64e7c2d200d06bba67ec074d8167166ebc83c1f34e66637658036b4b516eef694381f3ef85fabb1d4d49b2de280741822ea3
ripemd-160 2725091a0490643a9f09b30be1abc9f865b38564

71395616 as geometric shapes

Circle

Radius = n
Diameter 142791232
Circumference 448591885.44824
Area 1.6013746997089E+16

Sphere

Radius = n
Volume 1.5244151084338E+24
Surface area 6.4054987988356E+16
Circumference 448591885.44824

Square

Length = n
Perimeter 285582464
Area 5097333984019456
Diagonal 100968648.44118

Cube

Length = n
Surface area 30584003904116736
Volume 3.639272997468E+23
Space diagonal 123660834.34968

Equilateral Triangle

Length = n
Perimeter 214186848
Area 2.2072103608673E+15
Altitude 61830417.174839

Triangular Pyramid

Length = n
Surface area 2.2072103608673E+15
Volume 4.2889243584979E+22
Height 33656216.147061