638966034 (number)

638966034 is an even 9-digits composite number following 638966033 and preceding 638966035. In scientific notation, it is written as 6.38966034 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 178675776 positive integers (up to 638966034) that are relatively prime to 638966034.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million nine hundred sixty-six thousand thirty-four

Notation

Scientific notation 6.38966034 × 10^8
Engineering notation 6.38966034 × 10^6

Prime Factorization of 638966034

Prime Factorization 2 × 3 × 3 × 7 × 47 × 107897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 212988678
Product of the distinct prime numbers

The prime factorization of 638966034 is 2 × 3 × 3 × 7 × 47 × 107897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 9, 2, 972, 76, 3777, 1886, 20265, 4360, 969544, 524688, 7290406, 9538078, 12190443, 37521196, 942753751, 205499024, 6268262317, 1225379702

Basic calculations (n = 638966034)

Multiplication

n×y
n×2 1277932068
n×3 1916898102
n×4 2555864136
n×5 3194830170

Division

n÷y
n÷2 319483017
n÷3 212988678
n÷3 159741508.5
n÷5 127793206.8

Exponentiation

ny
n2 408277592605689156
n3 2.6087551411832E+26
n4 1.666905926239E+35
n5 1.06509626874E+44

Nth Root

y√n
2√n 25277.777473504
3√n 861.30953998793
4√n 158.98986594593
5√n 57.689337891694

Divisors of 638966034

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 107897, 215794, 323691, 647382, 755279, 971073, 1510558, 1942146, 2265837, 4531674, 5071159, 6797511, 10142318, 13595022, 15213477, 30426954, 35498113, 45640431, 70996226, 91280862, 106494339, 212988678, 319483017, 638966034

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638966033
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638966034 can be divided by 48 positive divisors. The sum of these divisors (counting 638966034) is 1, the average is 0.020833333333333.

Base conversion 638966034

Base System Value
2 Binary 100110000101011101100100010010
3 Ternary 1122112022211121200
4 Quaternary 212011131210102
5 Quinary 2302033403114
6 Senary 143223132030
8 Octal 4605354422
10 Decimal 638966034
12 Duodecimal 159ba4016
16 Hexadecimal 2615d912
20 Vigesimal 9jdaf1e
36 Base36 akf9ci

Cryptographic Hash Functions

md5 f22d0c729cf9141caf255959b20fa64f
sha1 78c8b175c42e22448aa543687020463b2027fef3
sha256 4427a131e724d9d2eea64677bbb98f9f8b34e0e2169071d150e143ed9de51fb9
sha512 7b1829887540483f95507b257c53ccfd343e526ffe9bdd4c32fcf78ce395a5c5b726af82fa31e2c8fed94e5ac5d6d7193c73dd670836eccd2c14ecbb091040a2
ripemd-160 25614d713edccd277660f0561567141fe27ed3a5

638966034 as geometric shapes

Circle

Radius = n
Diameter 1277932068
Circumference 4014741996.6156
Area 1.2826418855554E+18

Sphere

Radius = n
Volume 1.0927527982075E+27
Surface area 5.1305675422214E+18
Circumference 4014741996.6156

Square

Length = n
Perimeter 2555864136
Area 408277592605689156
Diagonal 903634431.17855

Cube

Length = n
Surface area 2449665555634134936
Volume 2.6087551411832E+26
Space diagonal 1106721635.1988

Equilateral Triangle

Length = n
Perimeter 1916898102
Area 1.7678938349624E+17
Altitude 553360817.59939

Triangular Pyramid

Length = n
Surface area 1.7678938349624E+17
Volume 3.0744474179766E+25
Height 301211477.05952