638033412 (number)

638033412 is an even 9-digits composite number following 638033411 and preceding 638033413. In scientific notation, it is written as 6.38033412 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 212677800 positive integers (up to 638033412) that are relatively prime to 638033412.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million thirty-three thousand four hundred twelve

Notation

Scientific notation 6.38033412 × 10^8
Engineering notation 6.38033412 × 10^6

Prime Factorization of 638033412

Prime Factorization 2 × 2 × 3 × 53169451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 319016706
Product of the distinct prime numbers

The prime factorization of 638033412 is 2 × 2 × 3 × 53169451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 97, 49, 841, 547, 6607, 6954, 6545, 74466, 549433, 189657, 1708835, 2724924, 89112729, 70110990, 37820792, 892217642, 8129633799, 6655259858

Basic calculations (n = 638033412)

Multiplication

n×y
n×2 1276066824
n×3 1914100236
n×4 2552133648
n×5 3190167060

Division

n÷y
n÷2 319016706
n÷3 212677804
n÷3 159508353
n÷5 127606682.4

Exponentiation

ny
n2 407086634828361744
n3 2.5973487459914E+26
n4 1.6571952825588E+35
n5 1.0573459604813E+44

Nth Root

y√n
2√n 25259.323268845
3√n 860.89028590371
4√n 158.93181956061
5√n 57.672487611121

Divisors of 638033412

1, 2, 3, 4, 6, 12, 53169451, 106338902, 159508353, 212677804, 319016706, 638033412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638033411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638033412 can be divided by 12 positive divisors. The sum of these divisors (counting 638033412) is 1, the average is 0.083333333333333.

Base conversion 638033412

Base System Value
2 Binary 100110000001111001111000000100
3 Ternary 1122110120110022010
4 Quaternary 212001321320010
5 Quinary 2301314032122
6 Senary 143151134220
8 Octal 4601717004
10 Decimal 638033412
12 Duodecimal 159814370
16 Hexadecimal 26079e04
20 Vigesimal 9j7e3ac
36 Base36 ajv9qc

Cryptographic Hash Functions

md5 1a823a37ae346c86477399cf737e6167
sha1 c0dcddf760d68ef1266b7f223692ed4c73c977a7
sha256 0d646b484a6854625ee313b46ea00d7e295cee3ab819ac95a6dd3c4104e398fc
sha512 228dfcf12a9219bb606ee30552d56388cb5eba3950198dcc6bb7c5c588edb27e0925e38159cc442efdef35c5068ca88688224942186e5130932af6673708b808
ripemd-160 e62013eed8500fb97812e8a8e6906d425cf99662

638033412 as geometric shapes

Circle

Radius = n
Diameter 1276066824
Circumference 4008882159.7681
Area 1.2789003813514E+18

Sphere

Radius = n
Volume 1.0879748985623E+27
Surface area 5.1156015254055E+18
Circumference 4008882159.7681

Square

Length = n
Perimeter 2552133648
Area 407086634828361744
Diagonal 902315504.49758

Cube

Length = n
Surface area 2442519808970170464
Volume 2.5973487459914E+26
Space diagonal 1105106286.5105

Equilateral Triangle

Length = n
Perimeter 1914100236
Area 1.7627368365124E+17
Altitude 552553143.25526

Triangular Pyramid

Length = n
Surface area 1.7627368365124E+17
Volume 3.0610048523281E+25
Height 300771834.83253