65438048 (number)

65438048 is an even 8-digits composite number following 65438047 and preceding 65438049. In scientific notation, it is written as 6.5438048 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 30201984 positive integers (up to 65438048) that are relatively prime to 65438048.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-eight thousand forty-eight

Notation

Scientific notation 6.5438048 × 10^7
Engineering notation 6.5438048 × 10^6

Prime Factorization of 65438048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 157303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4089878
Product of the distinct prime numbers

The prime factorization of 65438048 is 2 × 2 × 2 × 2 × 2 × 13 × 157303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 11, 44, 21, 28, 7989, 3281, 54245, 59438, 482371, 784257, 7442736, 6666194, 93269355, 72955121, 496285431, 24473350, 9874041531, 7046051754

Basic calculations (n = 65438048)

Multiplication

n×y
n×2 130876096
n×3 196314144
n×4 261752192
n×5 327190240

Division

n÷y
n÷2 32719024
n÷3 21812682.666667
n÷3 16359512
n÷5 13087609.6

Exponentiation

ny
n2 4282138126050304
n3 2.8021476023511E+23
n4 1.8336706930574E+31
n5 1.1999183082848E+39

Nth Root

y√n
2√n 8089.3787153279
3√n 402.97377027182
4√n 89.940973506672
5√n 36.573461588606

Divisors of 65438048

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 157303, 314606, 629212, 1258424, 2044939, 2516848, 4089878, 5033696, 8179756, 16359512, 32719024, 65438048

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 -65438047
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 65438048 can be divided by 24 positive divisors. The sum of these divisors (counting 65438048) is 1, the average is 0.041666666666667.

Base conversion 65438048

Base System Value
2 Binary 11111001101000000101100000
3 Ternary 11120010121010102
4 Quaternary 3321220011200
5 Quinary 113223004143
6 Senary 10254321532
8 Octal 371500540
10 Decimal 65438048
12 Duodecimal 19ab92a8
16 Hexadecimal 3e68160
20 Vigesimal 108jf28
36 Base36 12ykbk

Cryptographic Hash Functions

md5 68723675b52655a02face0d68569774c
sha1 40289ef9855c65419db9fe6d09b18a5abc1ff39b
sha256 a39befab8bf5ff32c535f0342d75661a6655edd8554b36a4b71474befda69f73
sha512 ffc148d48311598e41ba6094dd3208d4537daacf079f79e84b8f1c493fbe24b002bab072d588aa9bd4c7a8c176d4746e380b19281a0af470816f23812f808d0d
ripemd-160 2c20ccdc320d1b23e3578575b5ce358375ed9494

65438048 as geometric shapes

Circle

Radius = n
Diameter 130876096
Circumference 411159381.72411
Area 1.3452733678456E+16

Sphere

Radius = n
Volume 1.1737608429094E+24
Surface area 5.3810934713826E+16
Circumference 411159381.72411

Square

Length = n
Perimeter 261752192
Area 4282138126050304
Diagonal 92543374.976822

Cube

Length = n
Surface area 25692828756301824
Volume 2.8021476023511E+23
Space diagonal 113342023.88413

Equilateral Triangle

Length = n
Perimeter 196314144
Area 1.8542201998367E+15
Altitude 56671011.942065

Triangular Pyramid

Length = n
Surface area 1.8542201998367E+15
Volume 3.3023626191801E+22
Height 30847791.658941