71377861 (number)

71377861 is an odd 8-digits composite number following 71377860 and preceding 71377862. In scientific notation, it is written as 7.1377861 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 70978924 positive integers (up to 71377861) that are relatively prime to 71377861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1377861 × 10^7
Engineering notation 7.1377861 × 10^6

Prime Factorization of 71377861

Prime Factorization 179 × 398759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71377861
Product of the distinct prime numbers

The prime factorization of 71377861 is 179 × 398759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 53, 9, 292, 565, 4675, 4599, 80947, 59167, 399448, 534255, 5571228, 7255999, 44910976, 46139890, 917730822, 997935752, 7495064968, 8615697519

Basic calculations (n = 71377861)

Multiplication

n×y
n×2 142755722
n×3 214133583
n×4 285511444
n×5 356889305

Division

n÷y
n÷2 35688930.5
n÷3 23792620.333333
n÷3 17844465.25
n÷5 14275572.2

Exponentiation

ny
n2 5094799040935321
n3 3.6365585776681E+23
n4 2.5956977267515E+31
n5 1.8527535153809E+39

Nth Root

y√n
2√n 8448.5419452116
3√n 414.81505476639
4√n 91.915950439582
5√n 37.214544343377

Divisors of 71377861

1, 179, 398759, 71377861

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71377860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71377861 can be divided by 4 positive divisors. The sum of these divisors (counting 71377861) is 1, the average is 0.25.

Base conversion 71377861

Base System Value
2 Binary 100010000010010001111000101
3 Ternary 11222022101000111
4 Quaternary 10100102033011
5 Quinary 121233042421
6 Senary 11025513021
8 Octal 420221705
10 Decimal 71377861
12 Duodecimal 1baa2771
16 Hexadecimal 44123c5
20 Vigesimal 12624d1
36 Base36 16hvid

Cryptographic Hash Functions

md5 0de34caa55611845f510ba534611a506
sha1 84d7ee287d829be2dec7ea8e2146ed7d0bb4a712
sha256 ca0e48eaf807d42b73edd9a3ec71b2bb0140c1eecb8277e70450ada0bc9067e2
sha512 cb25704b0ddfa4284231357e87cfa7d159b7015e2850ce61bc9eaad1b94f740367a9ed9c6aa7c68a28bedf49d448d2f7f80dd880b15b1207a7b0622ed015907f
ripemd-160 a2e4d72c979649a1bf8a7299d7ce73467f8b3d31

71377861 as geometric shapes

Circle

Radius = n
Diameter 142755722
Circumference 448480327.49311
Area 1.6005783238519E+16

Sphere

Radius = n
Volume 1.5232780949268E+24
Surface area 6.4023132954075E+16
Circumference 448480327.49311

Square

Length = n
Perimeter 285511444
Area 5094799040935321
Diagonal 100943539.07938

Cube

Length = n
Surface area 30568794245611926
Volume 3.6365585776681E+23
Space diagonal 123630081.78759

Equilateral Triangle

Length = n
Perimeter 214133583
Area 2.2061126983133E+15
Altitude 61815040.893795

Triangular Pyramid

Length = n
Surface area 2.2061126983133E+15
Volume 4.2857253840854E+22
Height 33647846.359794