71395656 (number)

71395656 is an even 8-digits composite number following 71395655 and preceding 71395657. In scientific notation, it is written as 7.1395656 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 23798544 positive integers (up to 71395656) that are relatively prime to 71395656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1395656 × 10^7
Engineering notation 7.1395656 × 10^6

Prime Factorization of 71395656

Prime Factorization 2 × 2 × 2 × 3 × 2974819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17848914
Product of the distinct prime numbers

The prime factorization of 71395656 is 2 × 2 × 2 × 3 × 2974819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 61, 40, 451, 920, 4425, 5872, 2099, 77481, 7289, 931776, 5097944, 9522088, 54707900, 14149254, 897935855, 259170593, 394563402, 6949903874

Basic calculations (n = 71395656)

Multiplication

n×y
n×2 142791312
n×3 214186968
n×4 285582624
n×5 356978280

Division

n÷y
n÷2 35697828
n÷3 23798552
n÷3 17848914
n÷5 14279131.2

Exponentiation

ny
n2 5097339695670336
n3 3.6392791142722E+23
n4 2.5982871973057E+31
n5 1.8550641892804E+39

Nth Root

y√n
2√n 8449.5950198811
3√n 414.84952400027
4√n 91.921678726409
5√n 37.216399727603

Divisors of 71395656

1, 2, 3, 4, 6, 8, 12, 24, 2974819, 5949638, 8924457, 11899276, 17848914, 23798552, 35697828, 71395656

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 -71395655
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 71395656 can be divided by 16 positive divisors. The sum of these divisors (counting 71395656) is 1, the average is 0.0625.

Base conversion 71395656

Base System Value
2 Binary 100010000010110100101001000
3 Ternary 11222100021102120
4 Quaternary 10100112211020
5 Quinary 121234130111
6 Senary 11030131240
8 Octal 420264510
10 Decimal 71395656
12 Duodecimal 1bab0b20
16 Hexadecimal 4416948
20 Vigesimal 126492g
36 Base36 16i98o

Cryptographic Hash Functions

md5 2929a1c5c40083427e40520cee92c03a
sha1 f86b162be09d8956582a587b76a95ea8597e0a05
sha256 d28246cb9e027f54b19c38198a5937b6a1b28835b74618829ed4350f814badcb
sha512 cadc8ce9842a42ccebf597354c6275a6b94727f1647f958ab0643c8b024d1d279ac1726c27e9e69ce39aaad34f9c8e3a1f3c1972bca7e02688b3d00b291184b4
ripemd-160 c7bce9a15a46b0cbb110c1a5c518f826e95c05c1

71395656 as geometric shapes

Circle

Radius = n
Diameter 142791312
Circumference 448592136.77565
Area 1.601376494077E+16

Sphere

Radius = n
Volume 1.5244176706347E+24
Surface area 6.4055059763078E+16
Circumference 448592136.77565

Square

Length = n
Perimeter 285582624
Area 5097339695670336
Diagonal 100968705.00972

Cube

Length = n
Surface area 30584038174022016
Volume 3.6392791142722E+23
Space diagonal 123660903.63171

Equilateral Triangle

Length = n
Perimeter 214186968
Area 2.2072128340847E+15
Altitude 61830451.815855

Triangular Pyramid

Length = n
Surface area 2.2072128340847E+15
Volume 4.2889315672208E+22
Height 33656235.003241