71349620 (number)

71349620 is an even 8-digits composite number following 71349619 and preceding 71349621. In scientific notation, it is written as 7.1349620 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 28445600 positive integers (up to 71349620) that are relatively prime to 71349620.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand six hundred twenty

Notation

Scientific notation 7.1349620 × 10^7
Engineering notation 7.1349620 × 10^6

Prime Factorization of 71349620

Prime Factorization 2 × 2 × 1555 × 11471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35674810
Product of the distinct prime numbers

The prime factorization of 71349620 is 2 × 2 × 1555 × 11471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 41, 10, 950, 225, 5062, 4138, 11033, 42097, 751479, 150689, 8393221, 8122079, 32588324, 20510487, 701633729, 629040970, 7883016956, 2604266660

Basic calculations (n = 71349620)

Multiplication

n×y
n×2 142699240
n×3 214048860
n×4 285398480
n×5 356748100

Division

n÷y
n÷2 35674810
n÷3 23783206.666667
n÷3 17837405
n÷5 14269924

Exponentiation

ny
n2 5090768274144400
n3 3.6322438186826E+23
n4 2.5915921621035E+31
n5 1.8490911596106E+39

Nth Root

y√n
2√n 8446.8704263769
3√n 414.76033968087
4√n 91.906857341424
5√n 37.211599053897

Divisors of 71349620

1, 2, 4, 1555, 3110, 6220, 11471, 22942, 45884, 17837405, 35674810, 71349620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349620 can be divided by 12 positive divisors. The sum of these divisors (counting 71349620) is 1, the average is 0.083333333333333.

Base conversion 71349620

Base System Value
2 Binary 100010000001011010101110100
3 Ternary 11222020221021112
4 Quaternary 10100023111310
5 Quinary 121231141440
6 Senary 11025134152
8 Octal 420132564
10 Decimal 71349620
12 Duodecimal 1ba8a358
16 Hexadecimal 440b574
20 Vigesimal 125ie10
36 Base36 16h9pw

Cryptographic Hash Functions

md5 17bfeb4e9ff47d01335bd4f159e9379b
sha1 f84cf3419dc618b74685d47d792e45001ecab509
sha256 256f4b5e699dc6b8b456ba253eaac7a089872ac867abcc6fa399f8464daac17c
sha512 07ec10f95f10aee208b0b81e3a0d51200ab42f86511291c8f57cd75f12009ea97efacfe374a812a8e574418d04290b32f30a68ba09d3f03e1471c0e065a250e8
ripemd-160 e00162dcf7f27bac2aa78bb716b35426592f8200

71349620 as geometric shapes

Circle

Radius = n
Diameter 142699240
Circumference 448302884.05685
Area 1.599312021118E+16

Sphere

Radius = n
Volume 1.5214707329094E+24
Surface area 6.397248084472E+16
Circumference 448302884.05685

Square

Length = n
Perimeter 285398480
Area 5090768274144400
Diagonal 100903600.27417

Cube

Length = n
Surface area 30544609644866400
Volume 3.6322438186826E+23
Space diagonal 123581166.94073

Equilateral Triangle

Length = n
Perimeter 214048860
Area 2.2043673250945E+15
Altitude 61790583.470366

Triangular Pyramid

Length = n
Surface area 2.2043673250945E+15
Volume 4.2806403918556E+22
Height 33634533.424722