71333921 (number)

71333921 is an odd 8-digits composite number following 71333920 and preceding 71333922. In scientific notation, it is written as 7.1333921 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 64756224 positive integers (up to 71333921) that are relatively prime to 71333921.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-three thousand nine hundred twenty-one

Notation

Scientific notation 7.1333921 × 10^7
Engineering notation 7.1333921 × 10^6

Prime Factorization of 71333921

Prime Factorization 47 × 17 × 73 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71333921
Product of the distinct prime numbers

The prime factorization of 71333921 is 47 × 17 × 73 × 1223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 67, 60, 11, 963, 9357, 7202, 55966, 45942, 260199, 248650, 8183642, 4165717, 51008960, 92027202, 473788630, 635646951, 8820556126, 2908373294

Basic calculations (n = 71333921)

Multiplication

n×y
n×2 142667842
n×3 214001763
n×4 285335684
n×5 356669605

Division

n÷y
n÷2 35666960.5
n÷3 23777973.666667
n÷3 17833480.25
n÷5 14266784.2

Exponentiation

ny
n2 5088528285234241
n3 3.6298467470516E+23
n4 2.5893120109629E+31
n5 1.8470577843438E+39

Nth Root

y√n
2√n 8445.9410961716
3√n 414.7299176539
4√n 91.901801376097
5√n 37.209961382062

Divisors of 71333921

1, 17, 47, 73, 799, 1223, 1241, 3431, 20791, 57481, 58327, 89279, 977177, 1517743, 4196113, 71333921

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 -71333920
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 71333921 can be divided by 16 positive divisors. The sum of these divisors (counting 71333921) is 1, the average is 0.0625.

Base conversion 71333921

Base System Value
2 Binary 100010000000111100000100001
3 Ternary 11222020010202002
4 Quaternary 10100013200201
5 Quinary 121230141141
6 Senary 11024533345
8 Octal 420074041
10 Decimal 71333921
12 Duodecimal 1ba81255
16 Hexadecimal 4407821
20 Vigesimal 125geg1
36 Base36 16gxlt

Cryptographic Hash Functions

md5 e1618fdbdb2c96dbac5644608764bf32
sha1 8e495bf529b90b56d032b99be59bb78c64f51b53
sha256 dfbccc71b9e6065f68ecd02bc30cc7ce7c89c69e9bff5aa5d29144b743eddb4a
sha512 aa19cd6a0a2dde0edc331025e667a3290bc1290fbc237c6db720ad048bb22a09249f27ead3f77c0546f63b81b1f77495cdd419b2bee28a675bfbbd0f75939194
ripemd-160 4c295c357fd2f59da7d7ddabd0d48c2430a1ec17

71333921 as geometric shapes

Circle

Radius = n
Diameter 142667842
Circumference 448204244.33071
Area 1.5986083078476E+16

Sphere

Radius = n
Volume 1.5204666498926E+24
Surface area 6.3944332313903E+16
Circumference 448204244.33071

Square

Length = n
Perimeter 285335684
Area 5088528285234241
Diagonal 100881398.53545

Cube

Length = n
Surface area 30531169711405446
Volume 3.6298467470516E+23
Space diagonal 123553975.4751

Equilateral Triangle

Length = n
Perimeter 214001763
Area 2.2033973814443E+15
Altitude 61776987.737552

Triangular Pyramid

Length = n
Surface area 2.2033973814443E+15
Volume 4.2778154158469E+22
Height 33627132.84515