64271131 (number)

64271131 is an odd 8-digits composite number following 64271130 and preceding 64271132. In scientific notation, it is written as 6.4271131 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 61476712 positive integers (up to 64271131) that are relatively prime to 64271131.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-one thousand one hundred thirty-one

Notation

Scientific notation 6.4271131 × 10^7
Engineering notation 6.4271131 × 10^6

Prime Factorization of 64271131

Prime Factorization 23 × 2794397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64271131
Product of the distinct prime numbers

The prime factorization of 64271131 is 23 × 2794397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 48, 87, 135, 143, 3487, 9889, 98870, 97644, 354210, 370346, 391787, 4024479, 34218672, 98796942, 140872005, 350897040, 7814294899, 9274578980

Basic calculations (n = 64271131)

Multiplication

n×y
n×2 128542262
n×3 192813393
n×4 257084524
n×5 321355655

Division

n÷y
n÷2 32135565.5
n÷3 21423710.333333
n÷3 16067782.75
n÷5 12854226.2

Exponentiation

ny
n2 4130778280019161
n3 2.6548979196707E+23
n4 1.7063329198678E+31
n5 1.0966794662244E+39

Nth Root

y√n
2√n 8016.9277781454
3√n 400.56406046559
4√n 89.537298251318
5√n 36.442082626419

Divisors of 64271131

1, 23, 2794397, 64271131

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64271130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64271131 can be divided by 4 positive divisors. The sum of these divisors (counting 64271131) is 1, the average is 0.25.

Base conversion 64271131

Base System Value
2 Binary 11110101001011001100011011
3 Ternary 11110221022102021
4 Quaternary 3311023030123
5 Quinary 112423134011
6 Senary 10213315311
8 Octal 365131433
10 Decimal 64271131
12 Duodecimal 19635b37
16 Hexadecimal 3d4b31b
20 Vigesimal 101dhgb
36 Base36 129jx7

Cryptographic Hash Functions

md5 ec291f69b6c06638978357381372a4cb
sha1 1545a1276b99e50ff6fd4be62f0d30ee46271e4c
sha256 20a8ed72deb3358a8ec282152022ca126fdca4e99e7fdc221290eb2bf6547241
sha512 1facc5c9c4c6baf2aa3cc5bfc5b8480de26cd2db99124704617eb66318986a64fd61fc6ad8733db6f31023c42fd7700bdc9812cf5e61948cb255c2ee7d8e90cb
ripemd-160 13d3dababb25412d29894bf526a593ffd9ec20df

64271131 as geometric shapes

Circle

Radius = n
Diameter 128542262
Circumference 403827425.97501
Area 1.2977222698116E+16

Sphere

Radius = n
Volume 1.1120810400624E+24
Surface area 5.1908890792466E+16
Circumference 403827425.97501

Square

Length = n
Perimeter 257084524
Area 4130778280019161
Diagonal 90893105.129258

Cube

Length = n
Surface area 24784669680114966
Volume 2.6548979196707E+23
Space diagonal 111320864.35192

Equilateral Triangle

Length = n
Perimeter 192813393
Area 1.7886794639488E+15
Altitude 55660432.175958

Triangular Pyramid

Length = n
Surface area 1.7886794639488E+15
Volume 3.1288272039286E+22
Height 30297701.709753