71756670 (number)

71756670 is an even 8-digits composite number following 71756669 and preceding 71756671. In scientific notation, it is written as 7.1756670 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19135104 positive integers (up to 71756670) that are relatively prime to 71756670.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred fifty-six thousand six hundred seventy

Notation

Scientific notation 7.1756670 × 10^7
Engineering notation 7.1756670 × 10^6

Prime Factorization of 71756670

Prime Factorization 2 × 5 × 3 × 2391889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71756670
Product of the distinct prime numbers

The prime factorization of 71756670 is 2 × 5 × 3 × 2391889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 50, 31, 851, 692, 4049, 2179, 20665, 77246, 194714, 595526, 6523512, 342610, 33928886, 26917617, 639780909, 452419279, 6335571054, 5820032384

Basic calculations (n = 71756670)

Multiplication

n×y
n×2 143513340
n×3 215270010
n×4 287026680
n×5 358783350

Division

n÷y
n÷2 35878335
n÷3 23918890
n÷3 17939167.5
n÷5 14351334

Exponentiation

ny
n2 5149019689488900
n3 3.6947650668216E+23
n4 2.6512403762744E+31
n5 1.90244180771E+39

Nth Root

y√n
2√n 8470.9308815501
3√n 415.54758122329
4√n 92.03766012644
5√n 37.253960971998

Divisors of 71756670

1, 2, 3, 5, 6, 10, 15, 30, 2391889, 4783778, 7175667, 11959445, 14351334, 23918890, 35878335, 71756670

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 -71756669
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 71756670 can be divided by 16 positive divisors. The sum of these divisors (counting 71756670) is 1, the average is 0.0625.

Base conversion 71756670

Base System Value
2 Binary 100010001101110101101111110
3 Ternary 12000000121122110
4 Quaternary 10101232231332
5 Quinary 121332203140
6 Senary 11041554450
8 Octal 421565576
10 Decimal 71756670
12 Duodecimal 20045a26
16 Hexadecimal 446eb7e
20 Vigesimal 1289bda
36 Base36 16pzsu

Cryptographic Hash Functions

md5 be248cf828140837e0782b28baaee312
sha1 23c1f9ca31428fed11ca1bd4bfca9539bf4c738b
sha256 02010fba97c6da302367410947f36a44d2295a91261608721f46f3a6b09f8910
sha512 c1335ed541fd0fedd815382ce2fc51c89eba68949a0d0f6b7550be22e5ad251483820ec272dbeaeb128c27db6b8895ad97897762d5fb4b92388a9bc791bc7705
ripemd-160 5e83b368937f59dbe69297bf41942f273643d752

71756670 as geometric shapes

Circle

Radius = n
Diameter 143513340
Circumference 450860454.63613
Area 1.6176122429688E+16

Sphere

Radius = n
Volume 1.5476595720889E+24
Surface area 6.470448971875E+16
Circumference 450860454.63613

Square

Length = n
Perimeter 287026680
Area 5149019689488900
Diagonal 101479255.90473

Cube

Length = n
Surface area 30894118136933400
Volume 3.6947650668216E+23
Space diagonal 124286198.22195

Equilateral Triangle

Length = n
Perimeter 215270010
Area 2.2295909278418E+15
Altitude 62143099.110977

Triangular Pyramid

Length = n
Surface area 2.2295909278418E+15
Volume 4.3543223894012E+22
Height 33826418.63491