621492012 (number)

621492012 is an even 9-digits composite number following 621492011 and preceding 621492013. In scientific notation, it is written as 6.21492012 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 207061632 positive integers (up to 621492012) that are relatively prime to 621492012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.21492012 × 10^8
Engineering notation 6.21492012 × 10^6

Prime Factorization of 621492012

Prime Factorization 2 × 2 × 9 × 3299 × 5233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 310746006
Product of the distinct prime numbers

The prime factorization of 621492012 is 2 × 2 × 9 × 3299 × 5233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 90, 71, 745, 893, 7815, 9678, 26821, 45751, 856464, 41481, 8840123, 8920925, 89329394, 30144370, 263236866, 324358200, 351315265, 3571851639

Basic calculations (n = 621492012)

Multiplication

n×y
n×2 1242984024
n×3 1864476036
n×4 2485968048
n×5 3107460060

Division

n÷y
n÷2 310746006
n÷3 207164004
n÷3 155373003
n÷5 124298402.4

Exponentiation

ny
n2 386252320979808144
n3 2.4005273210541E+26
n4 1.4919085546229E+35
n5 9.2720924933259E+43

Nth Root

y√n
2√n 24929.741514905
3√n 853.385351172
4√n 157.89154985276
5√n 57.370298588541

Divisors of 621492012

1, 2, 4, 9, 18, 36, 3299, 5233, 6598, 10466, 13196, 20932, 29691, 47097, 59382, 94194, 118764, 188388, 17263667, 34527334, 69054668, 155373003, 310746006, 621492012

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 -621492011
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 621492012 can be divided by 24 positive divisors. The sum of these divisors (counting 621492012) is 1, the average is 0.041666666666667.

Base conversion 621492012

Base System Value
2 Binary 100101000010110011011100101100
3 Ternary 1121022110001202200
4 Quaternary 211002303130230
5 Quinary 2233100221022
6 Senary 141400421500
8 Octal 4502633454
10 Decimal 621492012
12 Duodecimal 154177890
16 Hexadecimal 250b372c
20 Vigesimal 9e46a0c
36 Base36 aa0qb0

Cryptographic Hash Functions

md5 f7d0b6948de57acb53d68b014d25e6fc
sha1 60cc9bc0e3340450f993f11d5251f10a736df655
sha256 a94a63f0f9f039ad1a552203f59fdcff261c20505a10c1aaf4172fc238186cb7
sha512 d375e28906af0afbe64eb15f740a72fc7cc36088e3eab13a7ca382451b217ed67a6e6b0b1d3aefaad167c1a77594c73977a2f80e17c00e0c1fb9b1d86a245f31
ripemd-160 0c642f87ed141eddbe993a08b46334984f738eae

621492012 as geometric shapes

Circle

Radius = n
Diameter 1242984024
Circumference 3904949478.3279
Area 1.2134474540222E+18

Sphere

Radius = n
Volume 1.0055305328754E+27
Surface area 4.8537898160887E+18
Circumference 3904949478.3279

Square

Length = n
Perimeter 2485968048
Area 386252320979808144
Diagonal 878922432.27694

Cube

Length = n
Surface area 2317513925878848864
Volume 2.4005273210541E+26
Space diagonal 1076455741.2822

Equilateral Triangle

Length = n
Perimeter 1864476036
Area 1.6725216111961E+17
Altitude 538227870.6411

Triangular Pyramid

Length = n
Surface area 1.6725216111961E+17
Volume 2.8290485785682E+25
Height 292974144.09231