71283072 (number)

71283072 is an even 8-digits composite number following 71283071 and preceding 71283073. In scientific notation, it is written as 7.1283072 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 19464192 positive integers (up to 71283072) that are relatively prime to 71283072.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-three thousand seventy-two

Notation

Scientific notation 7.1283072 × 10^7
Engineering notation 7.1283072 × 10^6

Prime Factorization of 71283072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1113798
Product of the distinct prime numbers

The prime factorization of 71283072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 1153. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71283072)

Multiplication

n×y
n×2 142566144
n×3 213849216
n×4 285132288
n×5 356415360

Division

n÷y
n÷2 35641536
n÷3 23761024
n÷3 17820768
n÷5 14256614.4

Exponentiation

ny
n2 5081276353757184
n3 3.6220898817677E+23
n4 2.5819369383252E+31
n5 1.8404839667409E+39

Nth Root

y√n
2√n 8442.930297
3√n 414.63135017418
4√n 91.88541939285
5√n 37.204654989181

Divisors of 71283072

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71283071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71283072 can be divided by 128 positive divisors. The sum of these divisors (counting 71283072) is 1, the average is 0.0078125.

Base conversion 71283072

Base System Value
2 Binary 100001111111011000110000000
3 Ternary 11222010112222210
4 Quaternary 10033323012000
5 Quinary 121222024242
6 Senary 11023502120
8 Octal 417730600
10 Decimal 71283072
12 Duodecimal 1ba57940
16 Hexadecimal 43fb180
20 Vigesimal 125a7dc
36 Base36 16fudc

Cryptographic Hash Functions

md5 d8a3580b0715d10958128a097f1b7d81
sha1 d0ee4fe54eefa435a2c3c3719c5731f7fdd99e79
sha256 7803b0627ad2e7cd410008c3b9df5b42f609c4a0c60d1c4240ceb6941e4ae41c
sha512 fc06edc1caa4db4048b15ace92fa6f1cdea1360010ac5d689c908d57820bdf09d7592174b0b3c03e1a7f8f2c2a33c8b08df1dee505fa3af8a85fddb73c012211
ripemd-160 2f5af16a10e5295b5ebca836402db5da2dd5fd91

71283072 as geometric shapes

Circle

Radius = n
Diameter 142566144
Circumference 447884750.64102
Area 1.5963300463823E+16

Sphere

Radius = n
Volume 1.5172174617604E+24
Surface area 6.3853201855292E+16
Circumference 447884750.64102

Square

Length = n
Perimeter 285132288
Area 5081276353757184
Diagonal 100809487.19002

Cube

Length = n
Surface area 30487658122543104
Volume 3.6220898817677E+23
Space diagonal 123465902.42359

Equilateral Triangle

Length = n
Perimeter 213849216
Area 2.2002572030014E+15
Altitude 61732951.211795

Triangular Pyramid

Length = n
Surface area 2.2002572030014E+15
Volume 4.2686738624419E+22
Height 33603162.396673