71783742 (number)

71783742 is an even 8-digits composite number following 71783741 and preceding 71783743. In scientific notation, it is written as 7.1783742 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23927912 positive integers (up to 71783742) that are relatively prime to 71783742.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 7.1783742 × 10^7
Engineering notation 7.1783742 × 10^6

Prime Factorization of 71783742

Prime Factorization 2 × 3 × 11963957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71783742
Product of the distinct prime numbers

The prime factorization of 71783742 is 2 × 3 × 11963957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71783742)

Multiplication

n×y
n×2 143567484
n×3 215351226
n×4 287134968
n×5 358918710

Division

n÷y
n÷2 35891871
n÷3 23927914
n÷3 17945935.5
n÷5 14356748.4

Exponentiation

ny
n2 5152905615522564
n3 3.6989484725502E+23
n4 2.6552436282484E+31
n5 1.9060332355733E+39

Nth Root

y√n
2√n 8472.5286662247
3√n 415.59983322844
4√n 92.046339776358
5√n 37.256771545753

Divisors of 71783742

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 -71783741
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 71783742 can be divided by 8 positive divisors. The sum of these divisors (counting 71783742) is 1, the average is 0.125.

Base conversion 71783742

Base System Value
2 Binary 100010001110101010100111110
3 Ternary 12000001222210010
4 Quaternary 10101311110332
5 Quinary 121334034432
6 Senary 11042324050
8 Octal 421652476
10 Decimal 71783742
12 Duodecimal 20059626
16 Hexadecimal 447553e
20 Vigesimal 128cj72
36 Base36 16qkou

Cryptographic Hash Functions

md5 7ec19bb2f425c8149a178d59b127feb0
sha1 0af95bd4e92c55fb4c7980a52530e53997aa2aec
sha256 36a6305fdb9913e51c75e71d0155f0e6e11a9ff86fdd68b198e2389d1926af71
sha512 05809c9ca657981a62373e20fd525a7ac053eb997f1b76bba834f8bcfba3e8b590e98fe7dc73edc480124f9ff621e7cd3858619a56b2be1d4660ff02d792e331
ripemd-160 0c7eefbfe9e89101fe4e7a7b0cd50b4242be93b3

71783742 as geometric shapes

Circle

Radius = n
Diameter 143567484
Circumference 451030553.02877
Area 1.6188330426367E+16

Sphere

Radius = n
Volume 1.5494119129828E+24
Surface area 6.4753321705469E+16
Circumference 451030553.02877

Square

Length = n
Perimeter 287134968
Area 5152905615522564
Diagonal 101517541.49429

Cube

Length = n
Surface area 30917433693135384
Volume 3.6989484725502E+23
Space diagonal 124333088.30142

Equilateral Triangle

Length = n
Perimeter 215351226
Area 2.231273583173E+15
Altitude 62166544.150708

Triangular Pyramid

Length = n
Surface area 2.231273583173E+15
Volume 4.3592525803331E+22
Height 33839180.498097