71612904 (number)

71612904 is an even 8-digits composite number following 71612903 and preceding 71612905. In scientific notation, it is written as 7.1612904 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 21700800 positive integers (up to 71612904) that are relatively prime to 71612904.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred twelve thousand nine hundred four

Notation

Scientific notation 7.1612904 × 10^7
Engineering notation 7.1612904 × 10^6

Prime Factorization of 71612904

Prime Factorization 2 × 2 × 2 × 3 × 11 × 271261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17903226
Product of the distinct prime numbers

The prime factorization of 71612904 is 2 × 2 × 2 × 3 × 11 × 271261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 8, 18, 198, 842, 9845, 6298, 51220, 83086, 10228, 707649, 1614554, 252192, 9542952, 90160322, 328377292, 845370631, 3204464613, 8632246358

Basic calculations (n = 71612904)

Multiplication

n×y
n×2 143225808
n×3 214838712
n×4 286451616
n×5 358064520

Division

n÷y
n÷2 35806452
n÷3 23870968
n÷3 17903226
n÷5 14322580.8

Exponentiation

ny
n2 5128408019313216
n3 3.6726019115991E+23
n4 2.6300568812556E+31
n5 1.883460109519E+39

Nth Root

y√n
2√n 8462.4407826584
3√n 415.26987623367
4√n 91.991525602407
5√n 37.239021175194

Divisors of 71612904

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271261, 542522, 813783, 1085044, 1627566, 2170088, 2983871, 3255132, 5967742, 6510264, 8951613, 11935484, 17903226, 23870968, 35806452, 71612904

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 -71612903
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 71612904 can be divided by 32 positive divisors. The sum of these divisors (counting 71612904) is 1, the average is 0.03125.

Base conversion 71612904

Base System Value
2 Binary 100010001001011100111101000
3 Ternary 11222202022102210
4 Quaternary 10101023213220
5 Quinary 121313103104
6 Senary 11034525120
8 Octal 421134750
10 Decimal 71612904
12 Duodecimal 1bb967a0
16 Hexadecimal 444b9e8
20 Vigesimal 127bc54
36 Base36 16mwvc

Cryptographic Hash Functions

md5 0de7d2c0ce0e5185d3d829656a0b2c53
sha1 37419eb8a0919be907840c25947d992e7458572b
sha256 2b36285f1f27fa308c59c2ab9bd74408cf42d4191829d186dc9c83d51f58b185
sha512 ad6a94822027c24c082af096afb49d9990af15240f555690faf99133e43881fe26419c1950f3ca2f737a17999f1a316ab47d2edef3ffed986b4de46aa8052aea
ripemd-160 c83a573a356f440ec9e53cbe63ed3d7fb16aede1

71612904 as geometric shapes

Circle

Radius = n
Diameter 143225808
Circumference 449957146.21726
Area 1.6111368958085E+16

Sphere

Radius = n
Volume 1.5383758913386E+24
Surface area 6.4445475832342E+16
Circumference 449957146.21726

Square

Length = n
Perimeter 286451616
Area 5128408019313216
Diagonal 101275940.07772

Cube

Length = n
Surface area 30770448115879296
Volume 3.6726019115991E+23
Space diagonal 124037188.20555

Equilateral Triangle

Length = n
Perimeter 214838712
Area 2.2206658128485E+15
Altitude 62018594.102776

Triangular Pyramid

Length = n
Surface area 2.2206658128485E+15
Volume 4.328202860484E+22
Height 33758646.692574