71399724 (number)

71399724 is an even 8-digits composite number following 71399723 and preceding 71399725. In scientific notation, it is written as 7.1399724 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 21636240 positive integers (up to 71399724) that are relatively prime to 71399724.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand seven hundred twenty-four

Notation

Scientific notation 7.1399724 × 10^7
Engineering notation 7.1399724 × 10^6

Prime Factorization of 71399724

Prime Factorization 2 × 2 × 11 × 3 × 540907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35699862
Product of the distinct prime numbers

The prime factorization of 71399724 is 2 × 2 × 11 × 3 × 540907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 46, 14, 136, 502, 6250, 8014, 52278, 68182, 772176, 492210, 8773810, 5130685, 79215940, 38241740, 202273763, 76668014, 6713570408, 3630148243

Basic calculations (n = 71399724)

Multiplication

n×y
n×2 142799448
n×3 214199172
n×4 285598896
n×5 356998620

Division

n÷y
n÷2 35699862
n÷3 23799908
n÷3 17849931
n÷5 14279944.8

Exponentiation

ny
n2 5097920587276176
n3 3.6399012290544E+23
n4 2.5988794314174E+31
n5 1.8555927411248E+39

Nth Root

y√n
2√n 8449.8357380484
3√n 414.85740298482
4√n 91.922988082679
5√n 37.216823823051

Divisors of 71399724

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 540907, 1081814, 1622721, 2163628, 3245442, 5949977, 6490884, 11899954, 17849931, 23799908, 35699862, 71399724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399724 can be divided by 24 positive divisors. The sum of these divisors (counting 71399724) is 1, the average is 0.041666666666667.

Base conversion 71399724

Base System Value
2 Binary 100010000010111100100101100
3 Ternary 11222100111000020
4 Quaternary 10100113210230
5 Quinary 121234242344
6 Senary 11030202140
8 Octal 420274454
10 Decimal 71399724
12 Duodecimal 1bab3350
16 Hexadecimal 441792c
20 Vigesimal 1264j64
36 Base36 16icdo

Cryptographic Hash Functions

md5 dda90597774a55befba2145b5808a2c4
sha1 6e2b1ecf812e10e63839e24381e51800c6a77fad
sha256 349b9c96b4b401570188ba4f1d1569b7ca17c69bfaa4783325061071ed4ca9a6
sha512 11f7ff9b17da35c340eff51bcdc30cf5f469ec1b763827a513d52cb241cbe6d2ff6e25c9c6561ab568e47ee272c061f97a340c7cfe40e7ee13f0013e67113538
ripemd-160 fded37b557a0fa2c4b7e3622fa4e22cadd2dca80

71399724 as geometric shapes

Circle

Radius = n
Diameter 142799448
Circumference 448617696.77348
Area 1.6015589865571E+16

Sphere

Radius = n
Volume 1.5246782614653E+24
Surface area 6.4062359462284E+16
Circumference 448617696.77348

Square

Length = n
Perimeter 285598896
Area 5097920587276176
Diagonal 100974458.0305

Cube

Length = n
Surface area 30587523523657056
Volume 3.6399012290544E+23
Space diagonal 123667949.61439

Equilateral Triangle

Length = n
Perimeter 214199172
Area 2.2074643675284E+15
Altitude 61833974.807197

Triangular Pyramid

Length = n
Surface area 2.2074643675284E+15
Volume 4.2896647365227E+22
Height 33658152.676832