71379231 (number)

71379231 is an odd 8-digits composite number following 71379230 and preceding 71379232. In scientific notation, it is written as 7.1379231 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 37070880 positive integers (up to 71379231) that are relatively prime to 71379231.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand two hundred thirty-one

Notation

Scientific notation 7.1379231 × 10^7
Engineering notation 7.1379231 × 10^6

Prime Factorization of 71379231

Prime Factorization 3 × 847 × 7 × 4013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71379231
Product of the distinct prime numbers

The prime factorization of 71379231 is 3 × 847 × 7 × 4013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 93, 42, 241, 437, 4294, 2660, 21219, 93970, 302116, 59827, 393697, 4413424, 13432, 79692187, 345245373, 980512351, 8194779774, 2030921258

Basic calculations (n = 71379231)

Multiplication

n×y
n×2 142758462
n×3 214137693
n×4 285516924
n×5 356896155

Division

n÷y
n÷2 35689615.5
n÷3 23793077
n÷3 17844807.75
n÷5 14275846.2

Exponentiation

ny
n2 5094994618151361
n3 3.6367679779278E+23
n4 2.5958970158991E+31
n5 1.8529313275007E+39

Nth Root

y√n
2√n 8448.6230239016
3√n 414.81770868448
4√n 91.916391486511
5√n 37.214687198693

Divisors of 71379231

1, 3, 7, 21, 847, 2541, 4013, 5929, 12039, 17787, 28091, 84273, 3399011, 10197033, 23793077, 71379231

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 -71379230
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 71379231 can be divided by 16 positive divisors. The sum of these divisors (counting 71379231) is 1, the average is 0.0625.

Base conversion 71379231

Base System Value
2 Binary 100010000010010100100011111
3 Ternary 11222022102220020
4 Quaternary 10100102210133
5 Quinary 121233113411
6 Senary 11025523223
8 Octal 420224437
10 Decimal 71379231
12 Duodecimal 1baa3513
16 Hexadecimal 441291f
20 Vigesimal 126281b
36 Base36 16hwkf

Cryptographic Hash Functions

md5 838b3999f78ac2850b77d3a63cc49602
sha1 196d663d8de29161a9eb340b5d31c10368d2281f
sha256 81b63906f397a9557745dc2bee79755bf867f2933f9714543b16d1747c464e1d
sha512 66bd2529a8787b1f11466f06584c96493c4186b183dbd33205b9a8331049973af396814b47f88355e8885c101fb3a5a3ad67ff9ec7734148635ed46f1ddbd32c
ripemd-160 f08da44f734a300df989fa42b62f66ada896c8db

71379231 as geometric shapes

Circle

Radius = n
Diameter 142758462
Circumference 448488935.45698
Area 1.6006397662464E+16

Sphere

Radius = n
Volume 1.5233658083025E+24
Surface area 6.4025590649855E+16
Circumference 448488935.45698

Square

Length = n
Perimeter 285516924
Area 5094994618151361
Diagonal 100945476.55196

Cube

Length = n
Surface area 30569967708908166
Volume 3.6367679779278E+23
Space diagonal 123632454.6972

Equilateral Triangle

Length = n
Perimeter 214137693
Area 2.206197385732E+15
Altitude 61816227.348598

Triangular Pyramid

Length = n
Surface area 2.206197385732E+15
Volume 4.2859721646581E+22
Height 33648492.183987