638452023 (number)

638452023 is an odd 9-digits composite number following 638452022 and preceding 638452024. In scientific notation, it is written as 6.38452023 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 373591680 positive integers (up to 638452023) that are relatively prime to 638452023.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million four hundred fifty-two thousand twenty-three

Notation

Scientific notation 6.38452023 × 10^8
Engineering notation 6.38452023 × 10^6

Prime Factorization of 638452023

Prime Factorization 3 × 11 × 11 × 29 × 60649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 58041093
Product of the distinct prime numbers

The prime factorization of 638452023 is 3 × 11 × 11 × 29 × 60649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 69, 21, 671, 232, 9375, 8048, 33135, 43972, 890182, 956935, 3991434, 7980680, 81111227, 63731509, 347493651, 68263835, 4078361495, 9809801568

Basic calculations (n = 638452023)

Multiplication

n×y
n×2 1276904046
n×3 1915356069
n×4 2553808092
n×5 3192260115

Division

n÷y
n÷2 319226011.5
n÷3 212817341
n÷3 159613005.75
n÷5 127690404.6

Exponentiation

ny
n2 407620985672792529
n3 2.6024644292005E+26
n4 1.6615486796086E+35
n5 1.0608191158091E+44

Nth Root

y√n
2√n 25267.608177269
3√n 861.07852022458
4√n 158.95788177146
5√n 57.680053360461

Divisors of 638452023

1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 10527, 60649, 181947, 667139, 1758821, 2001417, 5276463, 7338529, 19347031, 22015587, 58041093, 212817341, 638452023

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 -638452022
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 638452023 can be divided by 24 positive divisors. The sum of these divisors (counting 638452023) is 1, the average is 0.041666666666667.

Base conversion 638452023

Base System Value
2 Binary 100110000011100000000100110111
3 Ternary 1122111100201112020
4 Quaternary 212003200010313
5 Quinary 2301420431043
6 Senary 143204124223
8 Octal 4603400467
10 Decimal 638452023
12 Duodecimal 159996673
16 Hexadecimal 260e0137
20 Vigesimal 9ja6a13
36 Base36 ak48qf

Cryptographic Hash Functions

md5 157dd4a84d3be2d8390b0f5b4eac0cb2
sha1 8322805ae9a386b2ee357397c0c014b717a2fc6a
sha256 dafbcfbbb34e726943a1d32172ccd5bfa89cd666d2a30f86be76aa571df9de7f
sha512 00d24c4bd8e679ed307a48748aa15912cdff0bac16c3a3327cc333d9a4853e3084f7219073cbdf513619fd8b46768cad9fe7a2eb65cd4bc02634591fd54de985
ripemd-160 8343e3a2ed1dfa357edf8686f1a62f1476f76772

638452023 as geometric shapes

Circle

Radius = n
Diameter 1276904046
Circumference 4011512370.2527
Area 1.2805790940387E+18

Sphere

Radius = n
Volume 1.090117750934E+27
Surface area 5.1223163761547E+18
Circumference 4011512370.2527

Square

Length = n
Perimeter 2553808092
Area 407620985672792529
Diagonal 902907509.85114

Cube

Length = n
Surface area 2445725914036755174
Volume 2.6024644292005E+26
Space diagonal 1105831342.0311

Equilateral Triangle

Length = n
Perimeter 1915356069
Area 1.7650506435415E+17
Altitude 552915671.01557

Triangular Pyramid

Length = n
Surface area 1.7650506435415E+17
Volume 3.0670337428074E+25
Height 300969169.95038