71399856 (number)

71399856 is an even 8-digits composite number following 71399855 and preceding 71399857. In scientific notation, it is written as 7.1399856 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 20885760 positive integers (up to 71399856) that are relatively prime to 71399856.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred fifty-six

Notation

Scientific notation 7.1399856 × 10^7
Engineering notation 7.1399856 × 10^6

Prime Factorization of 71399856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 29 × 4663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8924982
Product of the distinct prime numbers

The prime factorization of 71399856 is 2 × 2 × 2 × 2 × 3 × 11 × 29 × 4663. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 81, 57, 612, 243, 1152, 1138, 19397, 35013, 179991, 377405, 5389659, 2234626, 32696020, 55107727, 888340191, 349576917, 2908250888, 610803675

Basic calculations (n = 71399856)

Multiplication

n×y
n×2 142799712
n×3 214199568
n×4 285599424
n×5 356999280

Division

n÷y
n÷2 35699928
n÷3 23799952
n÷3 17849964
n÷5 14279971.2

Exponentiation

ny
n2 5097939436820736
n3 3.6399214168572E+23
n4 2.5988986501492E+31
n5 1.8556098937925E+39

Nth Root

y√n
2√n 8449.8435488475
3√n 414.85765864008
4√n 91.923030568229
5√n 37.216837583937

Divisors of 71399856

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4663, 5104, 7656, 9326, 13989, 15312, 18652, 27978, 37304, 51293, 55956, 74608, 102586, 111912, 135227, 153879, 205172, 223824, 270454, 307758, 405681, 410344, 540908, 615516, 811362, 820688, 1081816, 1231032, 1487497, 1622724, 2163632, 2462064, 2974994, 3245448, 4462491, 5949988, 6490896, 8924982, 11899976, 17849964, 23799952, 35699928, 71399856

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399856 can be divided by 80 positive divisors. The sum of these divisors (counting 71399856) is 1, the average is 0.0125.

Base conversion 71399856

Base System Value
2 Binary 100010000010111100110110000
3 Ternary 11222100111012010
4 Quaternary 10100113212300
5 Quinary 121234243411
6 Senary 11030202520
8 Octal 420274660
10 Decimal 71399856
12 Duodecimal 1bab3440
16 Hexadecimal 44179b0
20 Vigesimal 1264jcg
36 Base36 16ichc

Cryptographic Hash Functions

md5 0e5491e959e5a76bfa7593574190f6d0
sha1 94c80a62db6a67ebe527d5b73c454931c6928a50
sha256 751a461a501df4a4a8fd23567aa63dd9da2894e5b8349fbccb931ab49b5713be
sha512 ec9b4a4954d66e66cccd28cbdbdb3db482fe07177483bbedc2d2d3f6070fdc6ff02c6f3603069795eff39979b248358e9724af70c867823184fae60a2502c53b
ripemd-160 d3236b6d4fe27d0ddfbfafd8a43ce51cc2f28b33

71399856 as geometric shapes

Circle

Radius = n
Diameter 142799712
Circumference 448618526.15394
Area 1.6015649083162E+16

Sphere

Radius = n
Volume 1.5246867177124E+24
Surface area 6.4062596332647E+16
Circumference 448618526.15394

Square

Length = n
Perimeter 285599424
Area 5097939436820736
Diagonal 100974644.70669

Cube

Length = n
Surface area 30587636620924416
Volume 3.6399214168572E+23
Space diagonal 123668178.2451

Equilateral Triangle

Length = n
Perimeter 214199568
Area 2.2074725296206E+15
Altitude 61834089.122551

Triangular Pyramid

Length = n
Surface area 2.2074725296206E+15
Volume 4.2896885280765E+22
Height 33658214.902229