641492012 (number)

641492012 is an even 9-digits composite number following 641492011 and preceding 641492013. In scientific notation, it is written as 6.41492012 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 273711312 positive integers (up to 641492012) that are relatively prime to 641492012.

Interesting facts

Basic properties

Name

Name six hundred forty-one million four hundred ninety-two thousand twelve

Notation

Scientific notation 6.41492012 × 10^8
Engineering notation 6.41492012 × 10^6

Prime Factorization of 641492012

Prime Factorization 2 × 2 × 7 × 227 × 100927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 320746006
Product of the distinct prime numbers

The prime factorization of 641492012 is 2 × 2 × 7 × 227 × 100927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 62, 36, 914, 535, 8310, 6491, 37826, 33130, 444024, 392814, 8393729, 2684356, 67992364, 58922149, 782961347, 743675103, 8491966079, 4209597650

Basic calculations (n = 641492012)

Multiplication

n×y
n×2 1282984024
n×3 1924476036
n×4 2565968048
n×5 3207460060

Division

n÷y
n÷2 320746006
n÷3 213830670.66667
n÷3 160373003
n÷5 128298402.4

Exponentiation

ny
n2 411512001459808144
n3 2.639816617786E+26
n4 1.6934212734546E+35
n5 1.086316219872E+44

Nth Root

y√n
2√n 25327.692591312
3√n 862.44303179008
4√n 159.14676431305
5√n 57.734877750399

Divisors of 641492012

1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 100927, 201854, 403708, 706489, 1412978, 2825956, 22910429, 45820858, 91641716, 160373003, 320746006, 641492012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641492011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641492012 can be divided by 24 positive divisors. The sum of these divisors (counting 641492012) is 1, the average is 0.041666666666667.

Base conversion 641492012

Base System Value
2 Binary 100110001111000110010000101100
3 Ternary 1122201002011121102
4 Quaternary 212033012100230
5 Quinary 2303210221022
6 Senary 143353222232
8 Octal 4617062054
10 Decimal 641492012
12 Duodecimal 15aa01978
16 Hexadecimal 263c642c
20 Vigesimal a096a0c
36 Base36 alxeek

Cryptographic Hash Functions

md5 51aae19829782fbb819bd8cca9b2e4fb
sha1 decc4bd7bf5f7b69d0ac2ec7ffdccad2235eff26
sha256 9324e7b182a8cba31ce0e12f9295b53b79bc9fbf0202918a6f2367aef8caccfc
sha512 e658357c724f8edc2b5039437bca5dc4ebc6b308ec7dc83660b01c7e3974c4c60a775d5d68490c75074d02470dbfe74238f2a05b7d026b1f0e77fe117c63a00a
ripemd-160 955e464f2d25c5fbab37ec360f80e4cc05bddc66

641492012 as geometric shapes

Circle

Radius = n
Diameter 1282984024
Circumference 4030613184.4715
Area 1.2928030806502E+18

Sphere

Radius = n
Volume 1.1057637991014E+27
Surface area 5.1712123226007E+18
Circumference 4030613184.4715

Square

Length = n
Perimeter 2565968048
Area 411512001459808144
Diagonal 907206703.5244

Cube

Length = n
Surface area 2469072008758848864
Volume 2.639816617786E+26
Space diagonal 1111096757.4336

Equilateral Triangle

Length = n
Perimeter 1924476036
Area 1.7818992361319E+17
Altitude 555548378.71679

Triangular Pyramid

Length = n
Surface area 1.7818992361319E+17
Volume 3.111053719209E+25
Height 302402234.50813