1438021252 (number)

1438021252 is an even 10-digits composite number following 1438021251 and preceding 1438021253. In scientific notation, it is written as 1.438021252 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 719010624 positive integers (up to 1438021252) that are relatively prime to 1438021252.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million twenty-one thousand two hundred fifty-two

Notation

Scientific notation 1.438021252 × 10^9
Engineering notation 1.438021252 × 10^9

Prime Factorization of 1438021252

Prime Factorization 2 × 2 × 359505313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 719010626
Product of the distinct prime numbers

The prime factorization of 1438021252 is 2 × 2 × 359505313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 44, 1, 356, 219, 2535, 2925, 17263, 32102, 54986, 957398, 3200018, 9266325, 50657816, 14022233, 998174058, 239548905, 5204836954, 7334048059

Basic calculations (n = 1438021252)

Multiplication

n×y
n×2 2876042504
n×3 4314063756
n×4 5752085008
n×5 7190106260

Division

n÷y
n÷2 719010626
n÷3 479340417.33333
n÷3 359505313
n÷5 287604250.4

Exponentiation

ny
n2 2067905121203647504
n3 2.9736915114105E+27
n4 4.2762315903003E+36
n5 6.1493119053255E+45

Nth Root

y√n
2√n 37921.250665029
3√n 1128.7257550121
4√n 194.73379435791
5√n 67.850501326385

Divisors of 1438021252

1, 2, 4, 359505313, 719010626, 1438021252

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1438021251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1438021252 can be divided by 6 positive divisors. The sum of these divisors (counting 1438021252) is 1, the average is 0.16666666666667.

Base conversion 1438021252

Base System Value
2 Binary 1010101101101100111011010000100
3 Ternary 10201012220001022101
4 Quaternary 1111231213122010
5 Quinary 10421113140002
6 Senary 354405441444
8 Octal 12555473204
10 Decimal 1438021252
12 Duodecimal 341710284
16 Hexadecimal 55b67684
20 Vigesimal 1297cd2c
36 Base36 ns5sas

Cryptographic Hash Functions

md5 9cbd988d65efe4a3fded3bb649254c6d
sha1 7cad57e2a3b023e81f06a66fcaef5f184ae04645
sha256 dcdbacffe9dd9a409e826cadc798279645b08d37c8fb09419aed53da84d2bc9c
sha512 f97a1393b4d5c2890c2d7ee26f66cc549bc8aa1454a1001409bc785e0963920340b5d52a9ef1e363010459baa86be8e085feb85f31feb374900f5b846ba36c51
ripemd-160 a659459b2ed5af7906ef0b556f40729c5d919ce6

1438021252 as geometric shapes

Circle

Radius = n
Diameter 2876042504
Circumference 9035354001.9784
Area 6.4965155370941E+18

Sphere

Radius = n
Volume 1.2456169875053E+28
Surface area 2.5986062148376E+19
Circumference 9035354001.9784

Square

Length = n
Perimeter 5752085008
Area 2067905121203647504
Diagonal 2033669157.5591

Cube

Length = n
Surface area 1.2407430727222E+19
Volume 2.9736915114105E+27
Space diagonal 2490725870.8278

Equilateral Triangle

Length = n
Perimeter 4314063756
Area 8.9542918378915E+17
Altitude 1245362935.4139

Triangular Pyramid

Length = n
Surface area 8.9542918378915E+17
Volume 3.504529054792E+26
Height 677889719.18638