71620194 (number)

71620194 is an even 8-digits composite number following 71620193 and preceding 71620195. In scientific notation, it is written as 7.1620194 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23068800 positive integers (up to 71620194) that are relatively prime to 71620194.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred twenty thousand one hundred ninety-four

Notation

Scientific notation 7.1620194 × 10^7
Engineering notation 7.1620194 × 10^6

Prime Factorization of 71620194

Prime Factorization 2 × 3 × 4469 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71620194
Product of the distinct prime numbers

The prime factorization of 71620194 is 2 × 3 × 4469 × 2671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 21, 63, 831, 20, 7747, 5973, 35207, 46551, 130019, 319399, 1916339, 9716103, 99784966, 84285744, 486213829, 151330379, 2587975813, 4524669967

Basic calculations (n = 71620194)

Multiplication

n×y
n×2 143240388
n×3 214860582
n×4 286480776
n×5 358100970

Division

n÷y
n÷2 35810097
n÷3 23873398
n÷3 17905048.5
n÷5 14324038.8

Exponentiation

ny
n2 5129452188597636
n3 3.6737236086109E+23
n4 2.6311279755109E+31
n5 1.8844189604492E+39

Nth Root

y√n
2√n 8462.8714984927
3√n 415.28396687242
4√n 91.993866635188
5√n 37.239779310658

Divisors of 71620194

1, 2, 3, 6, 2671, 4469, 5342, 8013, 8938, 13407, 16026, 26814, 11936699, 23873398, 35810097, 71620194

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 -71620193
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 71620194 can be divided by 16 positive divisors. The sum of these divisors (counting 71620194) is 1, the average is 0.0625.

Base conversion 71620194

Base System Value
2 Binary 100010001001101011001100010
3 Ternary 11222202200102210
4 Quaternary 10101031121202
5 Quinary 121313321234
6 Senary 11035022550
8 Octal 421153142
10 Decimal 71620194
12 Duodecimal 1bb9aa56
16 Hexadecimal 444d662
20 Vigesimal 127ca9e
36 Base36 16n2hu

Cryptographic Hash Functions

md5 27513470cb5449137e96a2584763152d
sha1 82585838287fa053c5688c8822b2ba63b167e1da
sha256 d685b2a9f2d8e3dc882fe636c7ce4e157a2534711470f062ea51060047308b3e
sha512 4caff0211b59ad15ea521b060da68cdd8d5dfe22e2fb38dbc0d4ec6431b0300b3d489b64635ad5338a9d72fc73686afdd4ea5f2f9b9ed1c42d817f9ae5fac61c
ripemd-160 2c3e19742a26ac24400bbe8239e68d2e31152330

71620194 as geometric shapes

Circle

Radius = n
Diameter 143240388
Circumference 450002950.63815
Area 1.6114649312638E+16

Sphere

Radius = n
Volume 1.5388457466842E+24
Surface area 6.4458597250554E+16
Circumference 450002950.63815

Square

Length = n
Perimeter 286480776
Area 5129452188597636
Diagonal 101286249.69459

Cube

Length = n
Surface area 30776713131585816
Volume 3.6737236086109E+23
Space diagonal 124049814.85594

Equilateral Triangle

Length = n
Perimeter 214860582
Area 2.2211179514116E+15
Altitude 62024907.42797

Triangular Pyramid

Length = n
Surface area 2.2211179514116E+15
Volume 4.3295247930898E+22
Height 33762083.231531