71307984 (number)

71307984 is an even 8-digits composite number following 71307983 and preceding 71307985. In scientific notation, it is written as 7.1307984 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 20858880 positive integers (up to 71307984) that are relatively prime to 71307984.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 7.1307984 × 10^7
Engineering notation 7.1307984 × 10^6

Prime Factorization of 71307984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 29 × 4657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8913498
Product of the distinct prime numbers

The prime factorization of 71307984 is 2 × 2 × 2 × 2 × 3 × 11 × 29 × 4657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 25, 17, 70, 492, 9359, 7082, 6474, 79747, 55972, 482078, 6960359, 2689028, 79377107, 12577250, 758752015, 286904913, 6386048367, 6950935626

Basic calculations (n = 71307984)

Multiplication

n×y
n×2 142615968
n×3 213923952
n×4 285231936
n×5 356539920

Division

n÷y
n÷2 35653992
n÷3 23769328
n÷3 17826996
n÷5 14261596.8

Exponentiation

ny
n2 5084828582144256
n3 3.6258887517829E+23
n4 2.5855481709791E+31
n5 1.8437022760741E+39

Nth Root

y√n
2√n 8444.4054852902
3√n 414.67964632101
4√n 91.893446367465
5√n 37.207255081464

Divisors of 71307984

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, 4657, 5104, 7656, 9314, 13971, 15312, 18628, 27942, 37256, 51227, 55884, 74512, 102454, 111768, 135053, 153681, 204908, 223536, 270106, 307362, 405159, 409816, 540212, 614724, 810318, 819632, 1080424, 1229448, 1485583, 1620636, 2160848, 2458896, 2971166, 3241272, 4456749, 5942332, 6482544, 8913498, 11884664, 17826996, 23769328, 35653992, 71307984

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 -71307983
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 71307984 can be divided by 80 positive divisors. The sum of these divisors (counting 71307984) is 1, the average is 0.0125.

Base conversion 71307984

Base System Value
2 Binary 100010000000001001011010000
3 Ternary 11222011211011110
4 Quaternary 10100001023100
5 Quinary 121223323414
6 Senary 11024213320
8 Octal 420011320
10 Decimal 71307984
12 Duodecimal 1ba6a240
16 Hexadecimal 44012d0
20 Vigesimal 125d9j4
36 Base36 16gdlc

Cryptographic Hash Functions

md5 49a473062c48a3e8d3679b0dfce3a715
sha1 73eb7718274246d076350c5b38d1d1500df140eb
sha256 f73785d3d4c05f4541492c3e5311992105688b9d6caa89501d98f9b373df8fcc
sha512 f26bd867d99384ae902c69eaba7a49cdd82c7730e47dc7a0e710c7199ad269c13d6a3369b49fd7fbcde3216d0fbb3a7e201c39c41ca1d0b5a97a3b652b911095
ripemd-160 67a503e5b59ff74d0fca3e21bee1991805833f90

71307984 as geometric shapes

Circle

Radius = n
Diameter 142615968
Circumference 448041277.3534
Area 1.5974460118428E+16

Sphere

Radius = n
Volume 1.5188087287113E+24
Surface area 6.3897840473711E+16
Circumference 448041277.3534

Square

Length = n
Perimeter 285231936
Area 5084828582144256
Diagonal 100844718.07828

Cube

Length = n
Surface area 30508971492865536
Volume 3.6258887517829E+23
Space diagonal 123509051.27331

Equilateral Triangle

Length = n
Perimeter 213923952
Area 2.2017953630131E+15
Altitude 61754525.636654

Triangular Pyramid

Length = n
Surface area 2.2017953630131E+15
Volume 4.2731508736895E+22
Height 33614906.026095