71540982 (number)

71540982 is an even 8-digits composite number following 71540981 and preceding 71540983. In scientific notation, it is written as 7.1540982 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 23263200 positive integers (up to 71540982) that are relatively prime to 71540982.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 7.1540982 × 10^7
Engineering notation 7.1540982 × 10^6

Prime Factorization of 71540982

Prime Factorization 2 × 9 × 9 × 41 × 10771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7948998
Product of the distinct prime numbers

The prime factorization of 71540982 is 2 × 9 × 9 × 41 × 10771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 8, 99, 130, 815, 7091, 6598, 30456, 53839, 1979, 7006, 7671762, 6217382, 40489837, 40576310, 753606327, 973431563, 1543847737, 2859857024

Basic calculations (n = 71540982)

Multiplication

n×y
n×2 143081964
n×3 214622946
n×4 286163928
n×5 357704910

Division

n÷y
n÷2 35770491
n÷3 23846994
n÷3 17885245.5
n÷5 14308196.4

Exponentiation

ny
n2 5118112105524324
n3 3.661547660153E+23
n4 2.6195071524715E+31
n5 1.8740211404383E+39

Nth Root

y√n
2√n 8458.1902319586
3√n 415.13080891199
4√n 91.968419753514
5√n 37.231538218

Divisors of 71540982

1, 2, 9, 18, 41, 81, 82, 162, 369, 738, 3321, 6642, 10771, 21542, 96939, 193878, 441611, 872451, 883222, 1744902, 3974499, 7948998, 35770491, 71540982

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 -71540981
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 71540982 can be divided by 24 positive divisors. The sum of these divisors (counting 71540982) is 1, the average is 0.041666666666667.

Base conversion 71540982

Base System Value
2 Binary 100010000111010000011110110
3 Ternary 11222121122210000
4 Quaternary 10100322003312
5 Quinary 121303302412
6 Senary 11033212130
8 Octal 420720366
10 Decimal 71540982
12 Duodecimal 1bb61046
16 Hexadecimal 443a0f6
20 Vigesimal 1272c92
36 Base36 16lddi

Cryptographic Hash Functions

md5 0b0e06c0c0afd36b10aab5d744c17a73
sha1 05d7b240c14d3f9b151e0c1a6b9aa1c01b4956c1
sha256 4197224be572ac6c80660aad257df2d85e4ebd50dcdbaca7161e748227bb1687
sha512 6c81b78f3995cec1c70bf55f4b674c77b32e53098fa59dbe130363629af8fab777151503803bc22ff2383a3307369a2757fb511ce1708ea3dce8d41a674dc020
ripemd-160 377ab41443d110ba234ac0176a8f4743b154cad1

71540982 as geometric shapes

Circle

Radius = n
Diameter 143081964
Circumference 449505246.9636
Area 1.6079023390964E+16

Sphere

Radius = n
Volume 1.5337454973207E+24
Surface area 6.4316093563857E+16
Circumference 449505246.9636

Square

Length = n
Perimeter 286163928
Area 5118112105524324
Diagonal 101174227.00989

Cube

Length = n
Surface area 30708672633145944
Volume 3.661547660153E+23
Space diagonal 123912615.64737

Equilateral Triangle

Length = n
Perimeter 214622946
Area 2.2162075514004E+15
Altitude 61956307.823685

Triangular Pyramid

Length = n
Surface area 2.2162075514004E+15
Volume 4.3151753002198E+22
Height 33724742.33663