83711290 (number)

83711290 is an even 8-digits composite number following 83711289 and preceding 83711291. In scientific notation, it is written as 8.3711290 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 30481920 positive integers (up to 83711290) that are relatively prime to 83711290.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred eleven thousand two hundred ninety

Notation

Scientific notation 8.3711290 × 10^7
Engineering notation 8.3711290 × 10^6

Prime Factorization of 83711290

Prime Factorization 2 × 5 × 73 × 13 × 8821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83711290
Product of the distinct prime numbers

The prime factorization of 83711290 is 2 × 5 × 73 × 13 × 8821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 57, 70, 518, 732, 6355, 1373, 6662, 55388, 864382, 674698, 6112138, 9220042, 49128968, 80918646, 202502292, 479907000, 3520784545, 1394841737

Basic calculations (n = 83711290)

Multiplication

n×y
n×2 167422580
n×3 251133870
n×4 334845160
n×5 418556450

Division

n÷y
n÷2 41855645
n÷3 27903763.333333
n÷3 20927822.5
n÷5 16742258

Exponentiation

ny
n2 7007580073464100
n3 5.8661356772797E+23
n4 4.9106178486011E+31
n5 4.1107415480342E+39

Nth Root

y√n
2√n 9149.3874111877
3√n 437.44958766069
4√n 95.652430241932
5√n 38.41995102345

Divisors of 83711290

1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 8821, 9490, 17642, 44105, 88210, 114673, 229346, 573365, 643933, 1146730, 1287866, 3219665, 6439330, 8371129, 16742258, 41855645, 83711290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83711289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83711290 can be divided by 32 positive divisors. The sum of these divisors (counting 83711290) is 1, the average is 0.03125.

Base conversion 83711290

Base System Value
2 Binary 100111111010101010100111010
3 Ternary 12211111222022011
4 Quaternary 10333111110322
5 Quinary 132412230130
6 Senary 12150120134
8 Octal 477252472
10 Decimal 83711290
12 Duodecimal 2405004a
16 Hexadecimal 4fd553a
20 Vigesimal 1633i4a
36 Base36 1du81m

Cryptographic Hash Functions

md5 f8daad57a83f785c72e7c8fba16f49bc
sha1 105a1f58f4225efac4cb8bd5231ae8d553027786
sha256 862bc8f73e46d833695470faa342ceb404c2dded9314b0080d2a26522f38e978
sha512 dd3c467af93dece784728f8df3eef967671c04b5caf7214fc1c70096d46a98a232afd6c7bd6bf88622a7ca0c8e84ca69efb41bf77e4a42b798a608b651381bf4
ripemd-160 ff76f8379f8484d70dc84dc876bd36befcfdc8a3

83711290 as geometric shapes

Circle

Radius = n
Diameter 167422580
Circumference 525973547.37305
Area 2.2014962078237E+16

Sphere

Radius = n
Volume 2.4572011664937E+24
Surface area 8.8059848312948E+16
Circumference 525973547.37305

Square

Length = n
Perimeter 334845160
Area 7007580073464100
Diagonal 118385641.64175

Cube

Length = n
Surface area 42045480440784600
Volume 5.8661356772797E+23
Space diagonal 144992207.44713

Equilateral Triangle

Length = n
Perimeter 251133870
Area 3.0343711813368E+15
Altitude 72496103.723566

Triangular Pyramid

Length = n
Surface area 3.0343711813368E+15
Volume 6.9133071946081E+22
Height 39461880.547249