71293869 (number)

71293869 is an odd 8-digits composite number following 71293868 and preceding 71293870. In scientific notation, it is written as 7.1293869 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44096640 positive integers (up to 71293869) that are relatively prime to 71293869.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand eight hundred sixty-nine

Notation

Scientific notation 7.1293869 × 10^7
Engineering notation 7.1293869 × 10^6

Prime Factorization of 71293869

Prime Factorization 3 × 213 × 17 × 6563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71293869
Product of the distinct prime numbers

The prime factorization of 71293869 is 3 × 213 × 17 × 6563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 74, 17, 161, 437, 8692, 8532, 43961, 63669, 867549, 406874, 6370727, 4519553, 93516681, 39029905, 343989619, 984648927, 4220985112, 4376415991

Basic calculations (n = 71293869)

Multiplication

n×y
n×2 142587738
n×3 213881607
n×4 285175476
n×5 356469345

Division

n÷y
n÷2 35646934.5
n÷3 23764623
n÷3 17823467.25
n÷5 14258773.8

Exponentiation

ny
n2 5082815756989161
n3 3.6237360072992E+23
n4 2.5835016019497E+31
n5 1.8418782477069E+39

Nth Root

y√n
2√n 8443.5696834929
3√n 414.65228337545
4√n 91.888898586787
5√n 37.205781972947

Divisors of 71293869

1, 3, 17, 51, 213, 639, 3621, 6563, 10863, 19689, 111571, 334713, 1397919, 4193757, 23764623, 71293869

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 -71293868
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 71293869 can be divided by 16 positive divisors. The sum of these divisors (counting 71293869) is 1, the average is 0.0625.

Base conversion 71293869

Base System Value
2 Binary 100001111111101101110101101
3 Ternary 11222011002210200
4 Quaternary 10033331232231
5 Quinary 121222400434
6 Senary 11024024113
8 Octal 417755655
10 Decimal 71293869
12 Duodecimal 1ba62039
16 Hexadecimal 43fdbad
20 Vigesimal 125bed9
36 Base36 16g2p9

Cryptographic Hash Functions

md5 a53a4429cc8ffaa6a7884512d4d67f82
sha1 5b23fe15b563840acb386b0e3d84be0533061217
sha256 39c56dc7094b2acbe0836fb1ee5460535be7eb16eda1f163a26ce58b9c3c99cc
sha512 f12c63f7887301c1ffcd1ab3c305da129abd6841c58be7f67ec3bff92e708aa71653e90a0b6b8b49108b6a887330a5fccbeed694b2fee83de663ffbec9546957
ripemd-160 68d31f57efba3bab92b87d7a4c45b25d88b5bb2f

71293869 as geometric shapes

Circle

Radius = n
Diameter 142587738
Circumference 447952590.19279
Area 1.5968136641708E+16

Sphere

Radius = n
Volume 1.5179069892107E+24
Surface area 6.387254656683E+16
Circumference 447952590.19279

Square

Length = n
Perimeter 285175476
Area 5082815756989161
Diagonal 100824756.45385

Cube

Length = n
Surface area 30496894541934966
Volume 3.6237360072992E+23
Space diagonal 123484603.37616

Equilateral Triangle

Length = n
Perimeter 213881607
Area 2.2009237841542E+15
Altitude 61742301.68808

Triangular Pyramid

Length = n
Surface area 2.2009237841542E+15
Volume 4.2706138399852E+22
Height 33608252.151284