71994966 (number)

71994966 is an even 8-digits composite number following 71994965 and preceding 71994967. In scientific notation, it is written as 7.1994966 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 22586624 positive integers (up to 71994966) that are relatively prime to 71994966.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation 7.1994966 × 10^7
Engineering notation 7.1994966 × 10^6

Prime Factorization of 71994966

Prime Factorization 2 × 3 × 17 × 705833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71994966
Product of the distinct prime numbers

The prime factorization of 71994966 is 2 × 3 × 17 × 705833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 95, 14, 812, 551, 8249, 1238, 56375, 86189, 966055, 186006, 2668633, 6368475, 78250729, 47108713, 777963458, 433036623, 5986834542, 7781151354

Basic calculations (n = 71994966)

Multiplication

n×y
n×2 143989932
n×3 215984898
n×4 287979864
n×5 359974830

Division

n÷y
n÷2 35997483
n÷3 23998322
n÷3 17998741.5
n÷5 14398993.2

Exponentiation

ny
n2 5183275129341156
n3 3.7316971670556E+23
n4 2.6866341066447E+31
n5 1.9342413116232E+39

Nth Root

y√n
2√n 8484.9847377588
3√n 416.00706888259
4√n 92.113976886023
5√n 37.278671429956

Divisors of 71994966

1, 2, 3, 6, 17, 34, 51, 102, 705833, 1411666, 2117499, 4234998, 11999161, 23998322, 35997483, 71994966

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 -71994965
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 71994966 can be divided by 16 positive divisors. The sum of these divisors (counting 71994966) is 1, the average is 0.0625.

Base conversion 71994966

Base System Value
2 Binary 100010010101000111001010110
3 Ternary 12000110201112020
4 Quaternary 10102220321112
5 Quinary 121412314331
6 Senary 11051034010
8 Octal 422507126
10 Decimal 71994966
12 Duodecimal 2013b906
16 Hexadecimal 44a8e56
20 Vigesimal 129j786
36 Base36 16v3o6

Cryptographic Hash Functions

md5 36fd95ef9929ebb31f6fe823bbb2613f
sha1 6159c87a2725f61b9513c195d501f1b9a39f90d7
sha256 15c558d38dd282cab560a590d35e53ddbd1c23a182cfc8288a8093135ce2f62f
sha512 5b0b571c86753d0047392c335f09ac6bb56e012ab0fd642a182638ee9cb347de747549effe426ab44b043dc887f0648c52e760edbe901676d82088031e3741e5
ripemd-160 e2d962b9707dd43d116551e8c839a8ff9981a82d

71994966 as geometric shapes

Circle

Radius = n
Diameter 143989932
Circumference 452357712.56209
Area 1.6283739067873E+16

Sphere

Radius = n
Volume 1.5631296540592E+24
Surface area 6.5134956271491E+16
Circumference 452357712.56209

Square

Length = n
Perimeter 287979864
Area 5183275129341156
Diagonal 101816257.33979

Cube

Length = n
Surface area 31099650776046936
Volume 3.7316971670556E+23
Space diagonal 124698939.00119

Equilateral Triangle

Length = n
Perimeter 215984898
Area 2.2444239684068E+15
Altitude 62349469.500597

Triangular Pyramid

Length = n
Surface area 2.2444239684068E+15
Volume 4.3978472869328E+22
Height 33938752.446597