71299440 (number)

71299440 is an even 8-digits composite number following 71299439 and preceding 71299441. In scientific notation, it is written as 7.1299440 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 19011456 positive integers (up to 71299440) that are relatively prime to 71299440.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-nine thousand four hundred forty

Notation

Scientific notation 7.1299440 × 10^7
Engineering notation 7.1299440 × 10^6

Prime Factorization of 71299440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 9 × 9 × 11003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 990270
Product of the distinct prime numbers

The prime factorization of 71299440 is 2 × 2 × 2 × 2 × 5 × 9 × 9 × 11003. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 52, 73, 368, 783, 3463, 45, 78822, 94497, 676986, 120872, 8665615, 3334570, 71607780, 32359123, 872403187, 931682964, 2275978122, 9207176198

Basic calculations (n = 71299440)

Multiplication

n×y
n×2 142598880
n×3 213898320
n×4 285197760
n×5 356497200

Division

n÷y
n÷2 35649720
n÷3 23766480
n÷3 17824860
n÷5 14259888

Exponentiation

ny
n2 5083610144313600
n3 3.6245855646788E+23
n4 2.5843092099368E+31
n5 1.8425979945534E+39

Nth Root

y√n
2√n 8443.8995730646
3√n 414.66308359215
4√n 91.890693615102
5√n 37.206363416866

Divisors of 71299440

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 81, 90, 144, 162, 180, 324, 360, 405, 648, 720, 810, 1296, 1620, 3240, 6480, 11003, 22006, 44012, 55015, 88024, 99027, 110030, 176048, 198054, 220060, 396108, 440120, 495135, 792216, 880240, 891243, 990270, 1584432, 1782486, 1980540, 3564972, 3961080, 4456215, 7129944, 7922160, 8912430, 14259888, 17824860, 35649720, 71299440

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71299439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71299440 can be divided by 60 positive divisors. The sum of these divisors (counting 71299440) is 1, the average is 0.016666666666667.

Base conversion 71299440

Base System Value
2 Binary 100001111111111000101110000
3 Ternary 11222011101110000
4 Quaternary 10033333011300
5 Quinary 121223040230
6 Senary 11024110000
8 Octal 417770560
10 Decimal 71299440
12 Duodecimal 1ba65300
16 Hexadecimal 43ff170
20 Vigesimal 125c8c0
36 Base36 16g700

Cryptographic Hash Functions

md5 fbfebadfebff7607f3cd0880b9ad066c
sha1 c7490f103fe933668cfd0479c0dc2ce8486cde50
sha256 a437025fe06cefcf6fa98a0f2f22a5ebb280b58d5105f697a3c2625111df66ca
sha512 895b9f3b0c074e303fc0757d640b493b22ae797dd1a6c1947dc2a87116628bcb6dd5e490c26fe07f5edf6feacf85c138929567428ed8f5bd8eda6de3cda1d75d
ripemd-160 d621e0e5ba7892f16adef341596ff69d86102015

71299440 as geometric shapes

Circle

Radius = n
Diameter 142598880
Circumference 447987593.81813
Area 1.597063228309E+16

Sphere

Radius = n
Volume 1.5182628509737E+24
Surface area 6.3882529132361E+16
Circumference 447987593.81813

Square

Length = n
Perimeter 285197760
Area 5083610144313600
Diagonal 100832635.03761

Cube

Length = n
Surface area 30501660865881600
Volume 3.6245855646788E+23
Space diagonal 123494252.63121

Equilateral Triangle

Length = n
Perimeter 213898320
Area 2.2012677639559E+15
Altitude 61747126.315604

Triangular Pyramid

Length = n
Surface area 2.2012677639559E+15
Volume 4.2716150529587E+22
Height 33610878.345869