61276768 (number)

61276768 is an even 8-digits composite number following 61276767 and preceding 61276769. In scientific notation, it is written as 6.1276768 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 25353216 positive integers (up to 61276768) that are relatively prime to 61276768.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred seventy-six thousand seven hundred sixty-eight

Notation

Scientific notation 6.1276768 × 10^7
Engineering notation 6.1276768 × 10^6

Prime Factorization of 61276768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 29 × 9433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3829798
Product of the distinct prime numbers

The prime factorization of 61276768 is 2 × 2 × 2 × 2 × 2 × 7 × 29 × 9433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61276768)

Multiplication

n×y
n×2 122553536
n×3 183830304
n×4 245107072
n×5 306383840

Division

n÷y
n÷2 30638384
n÷3 20425589.333333
n÷3 15319192
n÷5 12255353.6

Exponentiation

ny
n2 3754842296525824
n3 2.300846002808E+23
n4 1.4098840671779E+31
n5 8.6393138891359E+38

Nth Root

y√n
2√n 7827.9478792337
3√n 394.2441734173
4√n 88.475690894357
5√n 36.096007660391

Divisors of 61276768

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 -61276767
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 61276768 can be divided by 48 positive divisors. The sum of these divisors (counting 61276768) is 1, the average is 0.020833333333333.

Base conversion 61276768

Base System Value
2 Binary 11101001110000001001100000
3 Ternary 11021022011220221
4 Quaternary 3221300021200
5 Quinary 111141324033
6 Senary 10025212424
8 Octal 351601140
10 Decimal 61276768
12 Duodecimal 18631114
16 Hexadecimal 3a70260
20 Vigesimal j2jbi8
36 Base36 10hdgg

Cryptographic Hash Functions

md5 a326c446b8640aee968f647a24c469df
sha1 7d71007309c7a9b6f22be3483aa2c2f13686a8bb
sha256 e720fbeccaa24bef8b5761b8a6bc274021df019ea3af535aba01be9444999ce8
sha512 35247506bd5983dd042eaeff77108d7bf1da8cd7138a31c49c008e24f0cf41e28194dd9b171aa84be89648ce7f97329a2c00934d407ffd877be57c7eb9797e3d
ripemd-160 b15a9a8aaa4c3c256003cb3e0084281691b403ea

61276768 as geometric shapes

Circle

Radius = n
Diameter 122553536
Circumference 385013288.36905
Area 1.1796184974154E+16

Sphere

Radius = n
Volume 9.6377611992841E+23
Surface area 4.7184739896615E+16
Circumference 385013288.36905

Square

Length = n
Perimeter 245107072
Area 3754842296525824
Diagonal 86658436.36399

Cube

Length = n
Surface area 22529053779154944
Volume 2.300846002808E+23
Space diagonal 106134475.49961

Equilateral Triangle

Length = n
Perimeter 183830304
Area 1.6258944079978E+15
Altitude 53067237.749805

Triangular Pyramid

Length = n
Surface area 1.6258944079978E+15
Volume 2.7115730184192E+22
Height 28886145.454663