6538993908 (number)

6538993908 is an even 10-digits composite number following 6538993907 and preceding 6538993909. In scientific notation, it is written as 6.538993908 × 10^9. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 2145623040 positive integers (up to 6538993908) that are relatively prime to 6538993908.

Interesting facts

Basic properties

Name

Name six billion five hundred thirty-eight million nine hundred ninety-three thousand nine hundred eight

Notation

Scientific notation 6.538993908 × 10^9
Engineering notation 6.538993908 × 10^9

Prime Factorization of 6538993908

Prime Factorization 2 × 2 × 3 × 67 × 3061 × 2657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3269496954
Product of the distinct prime numbers

The prime factorization of 6538993908 is 2 × 2 × 3 × 67 × 3061 × 2657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 18, 19, 486, 190, 1720, 6349, 26499, 45172, 554012, 481240, 8405571, 5124967, 75845250, 44738704, 122517816, 30335277, 8149037162, 6147912181

Basic calculations (n = 6538993908)

Multiplication

n×y
n×2 13077987816
n×3 19616981724
n×4 26155975632
n×5 32694969540

Division

n÷y
n÷2 3269496954
n÷3 2179664636
n÷3 1634748477
n÷5 1307798781.6

Exponentiation

ny
n2 4.2758441328861E+19
n3 2.79597187365E+29
n4 1.8282843048737E+39
n5 1.1955139931661E+49

Nth Root

y√n
2√n 80864.045830023
3√n 1869.9800686104
4√n 284.36604197763
5√n 91.854869934876

Divisors of 6538993908

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2657, 3061, 5314, 6122, 7971, 9183, 10628, 12244, 15942, 18366, 31884, 36732, 178019, 205087, 356038, 410174, 534057, 615261, 712076, 820348, 1068114, 1230522, 2136228, 2461044, 8133077, 16266154, 24399231, 32532308, 48798462, 97596924, 544916159, 1089832318, 1634748477, 2179664636, 3269496954, 6538993908

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 -6538993907
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 6538993908 can be divided by 48 positive divisors. The sum of these divisors (counting 6538993908) is 1, the average is 0.020833333333333.

Base conversion 6538993908

Base System Value
2 Binary 110000101110000010010000011110100
3 Ternary 121212201021022022120
4 Quaternary 12011300102003310
5 Quinary 101342440301113
6 Senary 3000505155540
8 Octal 60560220364
10 Decimal 6538993908
12 Duodecimal 1325a8bbb0
16 Hexadecimal 185c120f4
20 Vigesimal 5238e4f8
36 Base36 3055bzo

Cryptographic Hash Functions

md5 35a14a758cf436f388bb901eb4ff91bd
sha1 a76189e2e561d6b0476b721bbcaadde503a02e21
sha256 edf768f0265f55b0d3465c5d96855a49f03982949ae93f69bcd1d95909f59232
sha512 82a0dbde6d07af69d19a309c3152fce145ce353124d347e7a316bd96b9a1f687657611d4ffdb88be8b3cd644e6e58974f0bb1b30b348ec149e338edc3df846cf
ripemd-160 dcce866b88561d4b76dc6e0944512fb77529d78f

6538993908 as geometric shapes

Circle

Radius = n
Diameter 13077987816
Circumference 41085710446.482
Area 1.343296051577E+20

Sphere

Radius = n
Volume 1.1711739597203E+30
Surface area 5.373184206308E+20
Circumference 41085710446.482

Square

Length = n
Perimeter 26155975632
Area 4.2758441328861E+19
Diagonal 9247533868.9686

Cube

Length = n
Surface area 2.5655064797317E+20
Volume 2.79597187365E+29
Space diagonal 11325869679.039

Equilateral Triangle

Length = n
Perimeter 19616981724
Area 1.851494820851E+19
Altitude 5662934839.5197

Triangular Pyramid

Length = n
Surface area 1.851494820851E+19
Volume 3.2950844531079E+28
Height 3082511289.6562