71344870 (number)

71344870 is an even 8-digits composite number following 71344869 and preceding 71344871. In scientific notation, it is written as 7.1344870 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 28464480 positive integers (up to 71344870) that are relatively prime to 71344870.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand eight hundred seventy

Notation

Scientific notation 7.1344870 × 10^7
Engineering notation 7.1344870 × 10^6

Prime Factorization of 71344870

Prime Factorization 2 × 5 × 397 × 17971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71344870
Product of the distinct prime numbers

The prime factorization of 71344870 is 2 × 5 × 397 × 17971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 41, 34, 307, 404, 4221, 1235, 18630, 3924, 496857, 838466, 7468828, 2255094, 39085798, 90763493, 153039448, 172542543, 3030212785, 1195917201

Basic calculations (n = 71344870)

Multiplication

n×y
n×2 142689740
n×3 214034610
n×4 285379480
n×5 356724350

Division

n÷y
n÷2 35672435
n÷3 23781623.333333
n÷3 17836217.5
n÷5 14268974

Exponentiation

ny
n2 5090090475316900
n3 3.6315184324972E+23
n4 2.5909021046912E+31
n5 1.8484757384192E+39

Nth Root

y√n
2√n 8446.5892524734
3√n 414.75113544902
4√n 91.905327660987
5√n 37.211103578791

Divisors of 71344870

1, 2, 5, 10, 397, 794, 1985, 3970, 17971, 35942, 89855, 179710, 7134487, 14268974, 35672435, 71344870

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 -71344869
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 71344870 can be divided by 16 positive divisors. The sum of these divisors (counting 71344870) is 1, the average is 0.0625.

Base conversion 71344870

Base System Value
2 Binary 100010000001010001011100110
3 Ternary 11222020200202121
4 Quaternary 10100022023212
5 Quinary 121231013440
6 Senary 11025100154
8 Octal 420121346
10 Decimal 71344870
12 Duodecimal 1ba8765a
16 Hexadecimal 440a2e6
20 Vigesimal 125i23a
36 Base36 16h61y

Cryptographic Hash Functions

md5 4a8114fccbf9605f27619d665feff656
sha1 f8712317bd7546590f9858709097f94e3fb1aa26
sha256 f4023df3587b1cd9418e12e9844001ee38e8c2874df9ec6b4be1ab58a94b3718
sha512 0b14588d80bbd16ff1daa105315139c914f7578415072c163126f8aaa7dbc789b04da32569d19eafc5d5e297651719217c8423cfbe892765e012e956798bb953
ripemd-160 950b1e2011f7b6815fd13c656d8cf4e2f3ac17e7

71344870 as geometric shapes

Circle

Radius = n
Diameter 142689740
Circumference 448273038.92664
Area 1.5990990843363E+16

Sphere

Radius = n
Volume 1.5211668838546E+24
Surface area 6.3963963373452E+16
Circumference 448273038.92664

Square

Length = n
Perimeter 285379480
Area 5090090475316900
Diagonal 100896882.75975

Cube

Length = n
Surface area 30540542851901400
Volume 3.6315184324972E+23
Space diagonal 123572939.6994

Equilateral Triangle

Length = n
Perimeter 214034610
Area 2.2040738295928E+15
Altitude 61786469.849698

Triangular Pyramid

Length = n
Surface area 2.2040738295928E+15
Volume 4.2797855160379E+22
Height 33632294.253248