71378723 (number)

71378723 is an odd 8-digits composite number following 71378722 and preceding 71378724. In scientific notation, it is written as 7.1378723 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 64807200 positive integers (up to 71378723) that are relatively prime to 71378723.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand seven hundred twenty-three

Notation

Scientific notation 7.1378723 × 10^7
Engineering notation 7.1378723 × 10^6

Prime Factorization of 71378723

Prime Factorization 13 × 61 × 90011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71378723
Product of the distinct prime numbers

The prime factorization of 71378723 is 13 × 61 × 90011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 99, 78, 424, 397, 6671, 8009, 87480, 65920, 153760, 779756, 6934419, 1298624, 40841392, 90784008, 101802118, 378981734, 9333816069, 5212053654

Basic calculations (n = 71378723)

Multiplication

n×y
n×2 142757446
n×3 214136169
n×4 285514892
n×5 356893615

Division

n÷y
n÷2 35689361.5
n÷3 23792907.666667
n÷3 17844680.75
n÷5 14275744.6

Exponentiation

ny
n2 5094922097110729
n3 3.6366903307625E+23
n4 2.5958231175627E+31
n5 1.8528653926551E+39

Nth Root

y√n
2√n 8448.5929597774
3√n 414.81672460787
4√n 91.916227945763
5√n 37.214634227781

Divisors of 71378723

1, 13, 61, 793, 90011, 1170143, 5490671, 71378723

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 -71378722
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 71378723 can be divided by 8 positive divisors. The sum of these divisors (counting 71378723) is 1, the average is 0.125.

Base conversion 71378723

Base System Value
2 Binary 100010000010010011100100011
3 Ternary 11222022102012102
4 Quaternary 10100102130203
5 Quinary 121233104343
6 Senary 11025521015
8 Octal 420223443
10 Decimal 71378723
12 Duodecimal 1baa316b
16 Hexadecimal 4412723
20 Vigesimal 12626g3
36 Base36 16hw6b

Cryptographic Hash Functions

md5 a06f6380c60363d62b9012ea8fda61f7
sha1 cab931e36ba3f872302dfa2dda0fac5b631457e6
sha256 c2b4868373d2d2124329dcd7dc12fc07f3b1046d1c0248e10ccd1ae0f5de9cb7
sha512 7db38924f57680bc7228ecc40690b3a125b458517b5fc8ee13ba771991544f97b87b9d729d8197b65738775b1c742588dc5ddba0584eb7bdb8b1f9b947fd5576
ripemd-160 50cf70a1744e182d0620aba55baa684f03950410

71378723 as geometric shapes

Circle

Radius = n
Diameter 142757446
Circumference 448485743.59884
Area 1.6006169830895E+16

Sphere

Radius = n
Volume 1.5233332835339E+24
Surface area 6.4024679323581E+16
Circumference 448485743.59884

Square

Length = n
Perimeter 285514892
Area 5094922097110729
Diagonal 100944758.13147

Cube

Length = n
Surface area 30569532582664374
Volume 3.6366903307625E+23
Space diagonal 123631574.81539

Equilateral Triangle

Length = n
Perimeter 214136169
Area 2.2061659832003E+15
Altitude 61815787.407693

Triangular Pyramid

Length = n
Surface area 2.2061659832003E+15
Volume 4.2858806565961E+22
Height 33648252.710491