71542284 (number)

71542284 is an even 8-digits composite number following 71542283 and preceding 71542285. In scientific notation, it is written as 7.1542284 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 21679440 positive integers (up to 71542284) that are relatively prime to 71542284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1542284 × 10^7
Engineering notation 7.1542284 × 10^6

Prime Factorization of 71542284

Prime Factorization 2 × 2 × 11 × 3 × 541987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35771142
Product of the distinct prime numbers

The prime factorization of 71542284 is 2 × 2 × 11 × 3 × 541987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 71, 39, 677, 874, 4545, 6405, 17630, 57660, 760673, 273653, 7667102, 8236571, 8153377, 72900221, 700144241, 206520716, 1666666907, 940172581

Basic calculations (n = 71542284)

Multiplication

n×y
n×2 143084568
n×3 214626852
n×4 286169136
n×5 357711420

Division

n÷y
n÷2 35771142
n÷3 23847428
n÷3 17885571
n÷5 14308456.8

Exponentiation

ny
n2 5118298399936656
n3 3.6617475772501E+23
n4 2.6196978510794E+31
n5 1.8741916765611E+39

Nth Root

y√n
2√n 8458.2671984278
3√n 415.13332726822
4√n 91.968838192226
5√n 37.231673735038

Divisors of 71542284

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 541987, 1083974, 1625961, 2167948, 3251922, 5961857, 6503844, 11923714, 17885571, 23847428, 35771142, 71542284

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 -71542283
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 71542284 can be divided by 24 positive divisors. The sum of these divisors (counting 71542284) is 1, the average is 0.041666666666667.

Base conversion 71542284

Base System Value
2 Binary 100010000111010011000001100
3 Ternary 11222121201120020
4 Quaternary 10100322120030
5 Quinary 121303323114
6 Senary 11033222140
8 Octal 420723014
10 Decimal 71542284
12 Duodecimal 1bb61950
16 Hexadecimal 443a60c
20 Vigesimal 1272fe4
36 Base36 16ledo

Cryptographic Hash Functions

md5 a7f5e4f7b7fa8bedf5f9b3683ac434c1
sha1 e7ccfb6a39d7a385a01f6d127546c7ae5aa7f7ad
sha256 211929e53d844660b4d157c1431d8d96a51cf7938fbf38f444b1451da0dc62c6
sha512 8d9636b30278823169dd5641f8c3c6bd6ca6327af19b43b1c2462133e148a358cf90da75a05b434af5d2be41ad62093a7421798559a2d27934ee3d511f2920c8
ripemd-160 f4d70a02a363ce2ff96520701aaf78a5de020acc

71542284 as geometric shapes

Circle

Radius = n
Diameter 143084568
Circumference 449513427.67087
Area 1.6079608652121E+16

Sphere

Radius = n
Volume 1.5338292383986E+24
Surface area 6.4318434608486E+16
Circumference 449513427.67087

Square

Length = n
Perimeter 286169136
Area 5118298399936656
Diagonal 101176068.31595

Cube

Length = n
Surface area 30709790399619936
Volume 3.6617475772501E+23
Space diagonal 123914870.77752

Equilateral Triangle

Length = n
Perimeter 214626852
Area 2.2162882192472E+15
Altitude 61957435.388761

Triangular Pyramid

Length = n
Surface area 2.2162882192472E+15
Volume 4.3154109047783E+22
Height 33725356.105316