71027387 (number)

71027387 is an odd 8-digits composite number following 71027386 and preceding 71027388. In scientific notation, it is written as 7.1027387 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 69356224 positive integers (up to 71027387) that are relatively prime to 71027387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1027387 × 10^7
Engineering notation 7.1027387 × 10^6

Prime Factorization of 71027387

Prime Factorization 47 × 509 × 2969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71027387
Product of the distinct prime numbers

The prime factorization of 71027387 is 47 × 509 × 2969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 72, 13, 316, 71, 9395, 4435, 79733, 72056, 5763, 113027, 7859765, 5832491, 4532302, 77356120, 118129550, 895126105, 1495368448, 7299164181

Basic calculations (n = 71027387)

Multiplication

n×y
n×2 142054774
n×3 213082161
n×4 284109548
n×5 355136935

Division

n÷y
n÷2 35513693.5
n÷3 23675795.666667
n÷3 17756846.75
n÷5 14205477.4

Exponentiation

ny
n2 5044889704047769
n3 3.5832533338172E+23
n4 2.5450912126007E+31
n5 1.8077117850769E+39

Nth Root

y√n
2√n 8427.7747359549
3√n 414.13500968292
4√n 91.802912459001
5√n 37.17792676387

Divisors of 71027387

1, 47, 509, 2969, 23923, 139543, 1511221, 71027387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71027386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71027387 can be divided by 8 positive divisors. The sum of these divisors (counting 71027387) is 1, the average is 0.125.

Base conversion 71027387

Base System Value
2 Binary 100001110111100101010111011
3 Ternary 11221122120020222
4 Quaternary 10032330222323
5 Quinary 121140334022
6 Senary 11014210255
8 Octal 416745273
10 Decimal 71027387
12 Duodecimal 1b95398b
16 Hexadecimal 43bcabb
20 Vigesimal 123i897
36 Base36 16ad2z

Cryptographic Hash Functions

md5 808f6d6792e2939a25905964b96362ec
sha1 deca319f2993b9c8b5977a93eadd4dd4d84cd4f9
sha256 5440c6921e7c553d1f0e49c5d850274e6759fea29a284260515b8764125b6d1c
sha512 bf829c2213349ca23a03ad497e1b606d259eef0b1d0e463f11bb2ad1b792c95f0cc419e95ce433e35588779396377515c8fffe358b09327dc67a6633724b855b
ripemd-160 5984cd5d73acf5901677b6759e8ba157ebb6ee8c

71027387 as geometric shapes

Circle

Radius = n
Diameter 142054774
Circumference 446278234.40576
Area 1.5848988432407E+16

Sphere

Radius = n
Volume 1.5009496465962E+24
Surface area 6.3395953729629E+16
Circumference 446278234.40576

Square

Length = n
Perimeter 284109548
Area 5044889704047769
Diagonal 100447893.99532

Cube

Length = n
Surface area 30269338224286614
Volume 3.5832533338172E+23
Space diagonal 123023043.01286

Equilateral Triangle

Length = n
Perimeter 213082161
Area 2.184501321498E+15
Altitude 61511521.506429

Triangular Pyramid

Length = n
Surface area 2.184501321498E+15
Volume 4.2229045517524E+22
Height 33482631.331774