71394169 (number)

71394169 is an odd 8-digits composite number following 71394168 and preceding 71394170. In scientific notation, it is written as 7.1394169 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 52358400 positive integers (up to 71394169) that are relatively prime to 71394169.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand one hundred sixty-nine

Notation

Scientific notation 7.1394169 × 10^7
Engineering notation 7.1394169 × 10^6

Prime Factorization of 71394169

Prime Factorization 11 × 17 × 7 × 54541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71394169
Product of the distinct prime numbers

The prime factorization of 71394169 is 11 × 17 × 7 × 54541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 65, 84, 448, 557, 9892, 2626, 47221, 41415, 570044, 437577, 3222281, 9621192, 64512743, 45474765, 27155101, 169918901, 1112642097, 754400873

Basic calculations (n = 71394169)

Multiplication

n×y
n×2 142788338
n×3 214182507
n×4 285576676
n×5 356970845

Division

n÷y
n÷2 35697084.5
n÷3 23798056.333333
n÷3 17848542.25
n÷5 14278833.8

Exponentiation

ny
n2 5097127367200561
n3 3.6390517266844E+23
n4 2.5980707397465E+31
n5 1.8548710146742E+39

Nth Root

y√n
2√n 8449.5070270401
3√n 414.84664387394
4√n 91.921200095735
5√n 37.216244700671

Divisors of 71394169

1, 7, 11, 17, 77, 119, 187, 1309, 54541, 381787, 599951, 927197, 4199657, 6490379, 10199167, 71394169

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 -71394168
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 71394169 can be divided by 16 positive divisors. The sum of these divisors (counting 71394169) is 1, the average is 0.0625.

Base conversion 71394169

Base System Value
2 Binary 100010000010110001101111001
3 Ternary 11222100012101111
4 Quaternary 10100112031321
5 Quinary 121234103134
6 Senary 11030120321
8 Octal 420261571
10 Decimal 71394169
12 Duodecimal 1bab00a1
16 Hexadecimal 4416379
20 Vigesimal 1264589
36 Base36 16i83d

Cryptographic Hash Functions

md5 f1d6d6d2ad14522c06d395373379d238
sha1 a60380a07132f8fd33369bbde618ddd682219fb5
sha256 06b3f93c7c1e1e2c587cd150956a383e19a76947c0f68851b01a564797adcdf9
sha512 8c127502a6052b9462fba7f6b5c45256fbd45950a0e9aa787421714821cc9dd96722c4bb0905005788cf5b553c8334f6237d0aecabd9d7be44f3a05a2a5eff04
ripemd-160 a4f40d399537639c3376464a4ba0f34e6712875b

71394169 as geometric shapes

Circle

Radius = n
Diameter 142788338
Circumference 448582793.6791
Area 1.6013097891209E+16

Sphere

Radius = n
Volume 1.5243224227447E+24
Surface area 6.4052391564835E+16
Circumference 448582793.6791

Square

Length = n
Perimeter 285576676
Area 5097127367200561
Diagonal 100966602.07416

Cube

Length = n
Surface area 30582764203203366
Volume 3.6390517266844E+23
Space diagonal 123658328.07216

Equilateral Triangle

Length = n
Perimeter 214182507
Area 2.2071208931603E+15
Altitude 61829164.036079

Triangular Pyramid

Length = n
Surface area 2.2071208931603E+15
Volume 4.2886635883786E+22
Height 33655534.024719