71347661 (number)

71347661 is an odd 8-digits composite number following 71347660 and preceding 71347662. In scientific notation, it is written as 7.1347661 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 55296000 positive integers (up to 71347661) that are relatively prime to 71347661.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand six hundred sixty-one

Notation

Scientific notation 7.1347661 × 10^7
Engineering notation 7.1347661 × 10^6

Prime Factorization of 71347661

Prime Factorization 11 × 7 × 193 × 4801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71347661
Product of the distinct prime numbers

The prime factorization of 71347661 is 11 × 7 × 193 × 4801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 43, 77, 23, 158, 3775, 7751, 96706, 77188, 398569, 445048, 9564054, 7008588, 84849555, 52390410, 671836299, 365689778, 8007375578, 9855157635

Basic calculations (n = 71347661)

Multiplication

n×y
n×2 142695322
n×3 214042983
n×4 285390644
n×5 356738305

Division

n÷y
n÷2 35673830.5
n÷3 23782553.666667
n÷3 17836915.25
n÷5 14269532.2

Exponentiation

ny
n2 5090488730170921
n3 3.6319446424456E+23
n4 2.5913075511997E+31
n5 1.8488373270974E+39

Nth Root

y√n
2√n 8446.7544654737
3√n 414.75654371138
4√n 91.906226478263
5√n 37.211394712729

Divisors of 71347661

1, 7, 11, 77, 193, 1351, 2123, 4801, 14861, 33607, 52811, 369677, 926593, 6486151, 10192523, 71347661

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 -71347660
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 71347661 can be divided by 16 positive divisors. The sum of these divisors (counting 71347661) is 1, the average is 0.0625.

Base conversion 71347661

Base System Value
2 Binary 100010000001010110111001101
3 Ternary 11222020211120222
4 Quaternary 10100022313031
5 Quinary 121231111121
6 Senary 11025121125
8 Octal 420126715
10 Decimal 71347661
12 Duodecimal 1ba891a5
16 Hexadecimal 440adcd
20 Vigesimal 125i931
36 Base36 16h87h

Cryptographic Hash Functions

md5 c55d67da1911d1e8a4fe555a76456b03
sha1 5ae686cefc2cfaaccde598e288aa741f88ea5dea
sha256 5cc299fa37d1332489dba9e55e7b2c0086c2f690f0ae819938a2302b44d396a7
sha512 6814fd3e70b90e7427e8ac7f404bd89d7cbe4dcbe50b695de7949f75763e6e9fb44ff1d5776594d5e38890fcac14f0f3546b79a203dff409aeea268c7e71b0f5
ripemd-160 d767d500b8f30fa479b1a4ab4839f76d5042e789

71347661 as geometric shapes

Circle

Radius = n
Diameter 142695322
Circumference 448290575.29683
Area 1.5992241997887E+16

Sphere

Radius = n
Volume 1.5213454142602E+24
Surface area 6.3968967991546E+16
Circumference 448290575.29683

Square

Length = n
Perimeter 285390644
Area 5090488730170921
Diagonal 100900829.8298

Cube

Length = n
Surface area 30542932381025526
Volume 3.6319446424456E+23
Space diagonal 123577773.8532

Equilateral Triangle

Length = n
Perimeter 214042983
Area 2.2042462790032E+15
Altitude 61788886.9266

Triangular Pyramid

Length = n
Surface area 2.2042462790032E+15
Volume 4.280287809279E+22
Height 33633609.943266