71027784 (number)

71027784 is an even 8-digits composite number following 71027783 and preceding 71027785. In scientific notation, it is written as 7.1027784 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 23675904 positive integers (up to 71027784) that are relatively prime to 71027784.

Interesting facts

Basic properties

Name

Name seventy-one million twenty-seven thousand seven hundred eighty-four

Notation

Scientific notation 7.1027784 × 10^7
Engineering notation 7.1027784 × 10^6

Prime Factorization of 71027784

Prime Factorization 2 × 2 × 2 × 9 × 986497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17756946
Product of the distinct prime numbers

The prime factorization of 71027784 is 2 × 2 × 2 × 9 × 986497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 3, 36, 23, 336, 4479, 1728, 82574, 97960, 854707, 563488, 6341265, 9562627, 16872885, 73735461, 574488109, 265539447, 8336533998, 5512873112

Basic calculations (n = 71027784)

Multiplication

n×y
n×2 142055568
n×3 213083352
n×4 284111136
n×5 355138920

Division

n÷y
n÷2 35513892
n÷3 23675928
n÷3 17756946
n÷5 14205556.8

Exponentiation

ny
n2 5044946099950656
n3 3.5833134187894E+23
n4 2.5451481151407E+31
n5 1.8077623057022E+39

Nth Root

y√n
2√n 8427.7982889958
3√n 414.1357812693
4√n 91.803040739377
5√n 37.177968324188

Divisors of 71027784

1, 2, 4, 8, 9, 18, 36, 72, 986497, 1972994, 3945988, 7891976, 8878473, 17756946, 35513892, 71027784

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71027783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71027784 can be divided by 16 positive divisors. The sum of these divisors (counting 71027784) is 1, the average is 0.0625.

Base conversion 71027784

Base System Value
2 Binary 100001110111100110001001000
3 Ternary 11221122120210200
4 Quaternary 10032330301020
5 Quinary 121140342114
6 Senary 11014212200
8 Octal 416746110
10 Decimal 71027784
12 Duodecimal 1b954060
16 Hexadecimal 43bcc48
20 Vigesimal 123i994
36 Base36 16ade0

Cryptographic Hash Functions

md5 29bf946b4ea19344010b275db0405c22
sha1 aebb881794f5634939a5e009650befb2f5a3ca64
sha256 1fa8a62c0eacfca8d291f8a35b404f098609fbb2c960295d758a9e656f50bb40
sha512 eca34b7e6ea88f586ffaa044c7a32879a2223ffafda7e71e41e6b3366b5b514750a66dc49cfab83a043724f9ad78b73600ff3d87b74b0314fc266291138db172
ripemd-160 a90c6ab1ef3268553ff4611d00eb4b07ae0b6431

71027784 as geometric shapes

Circle

Radius = n
Diameter 142055568
Circumference 446280728.83033
Area 1.5849165605361E+16

Sphere

Radius = n
Volume 1.5009748149305E+24
Surface area 6.3396662421446E+16
Circumference 446280728.83033

Square

Length = n
Perimeter 284111136
Area 5044946099950656
Diagonal 100448455.43811

Cube

Length = n
Surface area 30269676599703936
Volume 3.5833134187894E+23
Space diagonal 123023730.63703

Equilateral Triangle

Length = n
Perimeter 213083352
Area 2.1845257416402E+15
Altitude 61511865.318514

Triangular Pyramid

Length = n
Surface area 2.1845257416402E+15
Volume 4.2229753625712E+22
Height 33482818.479369