638446002 (number)

638446002 is an even 9-digits composite number following 638446001 and preceding 638446003. In scientific notation, it is written as 6.38446002 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 212420880 positive integers (up to 638446002) that are relatively prime to 638446002.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million four hundred forty-six thousand two

Notation

Scientific notation 6.38446002 × 10^8
Engineering notation 6.38446002 × 10^6

Prime Factorization of 638446002

Prime Factorization 2 × 3 × 541 × 196687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638446002
Product of the distinct prime numbers

The prime factorization of 638446002 is 2 × 3 × 541 × 196687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 99, 78, 653, 446, 7481, 9677, 81822, 14957, 460762, 424088, 2386483, 4860152, 77439691, 62355924, 487785372, 607726685, 7181455078, 2523027329

Basic calculations (n = 638446002)

Multiplication

n×y
n×2 1276892004
n×3 1915338006
n×4 2553784008
n×5 3192230010

Division

n÷y
n÷2 319223001
n÷3 212815334
n÷3 159611500.5
n÷5 127689200.4

Exponentiation

ny
n2 407613297469784004
n3 2.6023908013162E+26
n4 1.6614860027419E+35
n5 1.0607690958295E+44

Nth Root

y√n
2√n 25267.489032351
3√n 861.07581338059
4√n 158.95750700219
5√n 57.679944568289

Divisors of 638446002

1, 2, 3, 6, 541, 1082, 1623, 3246, 196687, 393374, 590061, 1180122, 106407667, 212815334, 319223001, 638446002

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638446001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638446002 can be divided by 16 positive divisors. The sum of these divisors (counting 638446002) is 1, the average is 0.0625.

Base conversion 638446002

Base System Value
2 Binary 100110000011011110100110110010
3 Ternary 1122111100102021020
4 Quaternary 212003132212302
5 Quinary 2301420233002
6 Senary 143204040310
8 Octal 4603364662
10 Decimal 638446002
12 Duodecimal 159993096
16 Hexadecimal 260de9b2
20 Vigesimal 9ja5f02
36 Base36 ak4436

Cryptographic Hash Functions

md5 07481fcbc403970dbc19c8265dd79a4e
sha1 8f31f465202d6a6a4d85c0573637e70ad96062a1
sha256 0f37b94964a89ebc9e608a38956355418f955562b64c8a967ba354260346d51b
sha512 6f053ce6a719fe7f895203293bdf8b26bdeae66556e3f8a3432087924cb7e4842c689e927398373865898f553ee2e78851fcafe42035012e7f9353304afa4095
ripemd-160 947ddcbc2ea463732ebcfeff3710f4c70bdecc1d

638446002 as geometric shapes

Circle

Radius = n
Diameter 1276892004
Circumference 4011474539.1939
Area 1.2805549408366E+18

Sphere

Radius = n
Volume 1.090086909758E+27
Surface area 5.1222197633463E+18
Circumference 4011474539.1939

Square

Length = n
Perimeter 2553784008
Area 407613297469784004
Diagonal 902898994.87128

Cube

Length = n
Surface area 2445679784818704024
Volume 2.6023908013162E+26
Space diagonal 1105820913.3532

Equilateral Triangle

Length = n
Perimeter 1915338006
Area 1.7650173526459E+17
Altitude 552910456.67661

Triangular Pyramid

Length = n
Surface area 1.7650173526459E+17
Volume 3.0669469715136E+25
Height 300966331.62376