71399406 (number)

71399406 is an even 8-digits composite number following 71399405 and preceding 71399407. In scientific notation, it is written as 7.1399406 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21013344 positive integers (up to 71399406) that are relatively prime to 71399406.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand four hundred six

Notation

Scientific notation 7.1399406 × 10^7
Engineering notation 7.1399406 × 10^6

Prime Factorization of 71399406

Prime Factorization 2 × 39 × 23 × 39799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399406
Product of the distinct prime numbers

The prime factorization of 71399406 is 2 × 39 × 23 × 39799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 44, 48, 1, 868, 1112, 3247, 10580, 85524, 288319, 36035, 2498670, 5240285, 5661809, 42078557, 875829407, 953618096, 7060527114, 8603785392

Basic calculations (n = 71399406)

Multiplication

n×y
n×2 142798812
n×3 214198218
n×4 285597624
n×5 356997030

Division

n÷y
n÷2 35699703
n÷3 23799802
n÷3 17849851.5
n÷5 14279881.2

Exponentiation

ny
n2 5097875177152836
n3 3.6398525951086E+23
n4 2.5988331321831E+31
n5 1.8555514193099E+39

Nth Root

y√n
2√n 8449.8169210936
3√n 414.85678708678
4√n 91.922885730886
5√n 37.216790671744

Divisors of 71399406

1, 2, 23, 39, 46, 78, 897, 1794, 39799, 79598, 915377, 1552161, 1830754, 3104322, 35699703, 71399406

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 -71399405
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 71399406 can be divided by 16 positive divisors. The sum of these divisors (counting 71399406) is 1, the average is 0.0625.

Base conversion 71399406

Base System Value
2 Binary 100010000010111011111101110
3 Ternary 11222100110120110
4 Quaternary 10100113133232
5 Quinary 121234240111
6 Senary 11030200450
8 Octal 420273756
10 Decimal 71399406
12 Duodecimal 1bab3126
16 Hexadecimal 44177ee
20 Vigesimal 1264ia6
36 Base36 16ic4u

Cryptographic Hash Functions

md5 57932468ee9f8d64cbedafdf86d2ee62
sha1 5d23bb986b611aa14f46fc4f0930e964b0c18be0
sha256 277907a68ba4901ab055a00cf9ad49c5e36193407c9111510be97afcd847aa67
sha512 80ebf0a62dc835877929f98fa6b252674d61e7f2480cc556ee5e3c5d7a43dc9361c8971892cb24070fa626931439258b4aa2dd23c443512dffb18549feb8d9c0
ripemd-160 8df24d3460e8f528fef8ca3f4ab2e59c86d0bf27

71399406 as geometric shapes

Circle

Radius = n
Diameter 142798812
Circumference 448615698.72055
Area 1.6015447205461E+16

Sphere

Radius = n
Volume 1.5246578897257E+24
Surface area 6.4061788821844E+16
Circumference 448615698.72055

Square

Length = n
Perimeter 285597624
Area 5097875177152836
Diagonal 100974008.31058

Cube

Length = n
Surface area 30587251062917016
Volume 3.6398525951086E+23
Space diagonal 123667398.82224

Equilateral Triangle

Length = n
Perimeter 214198218
Area 2.2074447043682E+15
Altitude 61833699.411119

Triangular Pyramid

Length = n
Surface area 2.2074447043682E+15
Volume 4.2896074208679E+22
Height 33658002.770194