71399816 (number)

71399816 is an even 8-digits composite number following 71399815 and preceding 71399817. In scientific notation, it is written as 7.1399816 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 35117376 positive integers (up to 71399816) that are relatively prime to 71399816.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred sixteen

Notation

Scientific notation 7.1399816 × 10^7
Engineering notation 7.1399816 × 10^6

Prime Factorization of 71399816

Prime Factorization 2 × 2 × 2 × 107 × 349 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17849954
Product of the distinct prime numbers

The prime factorization of 71399816 is 2 × 2 × 2 × 107 × 349 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 9, 85, 82, 497, 7302, 9536, 92293, 49155, 217265, 11213, 1333149, 4294089, 46076392, 75601145, 68323902, 645108148, 6217605241, 6564824556

Basic calculations (n = 71399816)

Multiplication

n×y
n×2 142799632
n×3 214199448
n×4 285599264
n×5 356999080

Division

n÷y
n÷2 35699908
n÷3 23799938.666667
n÷3 17849954
n÷5 14279963.2

Exponentiation

ny
n2 5097933724833856
n3 3.6399152993333E+23
n4 2.5988928262798E+31
n5 1.855604696001E+39

Nth Root

y√n
2√n 8449.8411819395
3√n 414.85758116882
4√n 91.923017693826
5√n 37.216833413974

Divisors of 71399816

1, 2, 4, 8, 107, 214, 239, 349, 428, 478, 698, 856, 956, 1396, 1912, 2792, 25573, 37343, 51146, 74686, 83411, 102292, 149372, 166822, 204584, 298744, 333644, 667288, 8924977, 17849954, 35699908, 71399816

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 -71399815
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 71399816 can be divided by 32 positive divisors. The sum of these divisors (counting 71399816) is 1, the average is 0.03125.

Base conversion 71399816

Base System Value
2 Binary 100010000010111100110001000
3 Ternary 11222100111010122
4 Quaternary 10100113212020
5 Quinary 121234243231
6 Senary 11030202412
8 Octal 420274610
10 Decimal 71399816
12 Duodecimal 1bab3408
16 Hexadecimal 4417988
20 Vigesimal 1264jag
36 Base36 16icg8

Cryptographic Hash Functions

md5 7609bf317e159984e0743988172c0f53
sha1 b78d4bf8d1a0f1170671e097aa28ac523a9cb8a8
sha256 0d802aba947819f20d51545a75ff8b3f81cca8a066d0faabb110db9c502142d8
sha512 f1dabfeddee5a2431e438612c3e4eb52bf846fba252b8c4933113f684d4cb73d78fe9d153891a3e2f5315ebae1e12798e81dd4f9480749e01f99cf76e4598041
ripemd-160 18e45c728811c64345b2e9611eca4ae19aacd59d

71399816 as geometric shapes

Circle

Radius = n
Diameter 142799632
Circumference 448618274.82653
Area 1.6015631138426E+16

Sphere

Radius = n
Volume 1.52468415521E+24
Surface area 6.4062524553703E+16
Circumference 448618274.82653

Square

Length = n
Perimeter 285599264
Area 5097933724833856
Diagonal 100974588.13814

Cube

Length = n
Surface area 30587602349003136
Volume 3.6399152993333E+23
Space diagonal 123668108.96307

Equilateral Triangle

Length = n
Perimeter 214199448
Area 2.2074700562578E+15
Altitude 61834054.481535

Triangular Pyramid

Length = n
Surface area 2.2074700562578E+15
Volume 4.2896813185054E+22
Height 33658196.046048