61342688 (number)

61342688 is an even 8-digits composite number following 61342687 and preceding 61342689. In scientific notation, it is written as 6.1342688 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 27724800 positive integers (up to 61342688) that are relatively prime to 61342688.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred forty-two thousand six hundred eighty-eight

Notation

Scientific notation 6.1342688 × 10^7
Engineering notation 6.1342688 × 10^6

Prime Factorization of 61342688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 229 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3833918
Product of the distinct prime numbers

The prime factorization of 61342688 is 2 × 2 × 2 × 2 × 2 × 11 × 229 × 761. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61342688)

Multiplication

n×y
n×2 122685376
n×3 184028064
n×4 245370752
n×5 306713440

Division

n÷y
n÷2 30671344
n÷3 20447562.666667
n÷3 15335672
n÷5 12268537.6

Exponentiation

ny
n2 3762925371065344
n3 2.3082795700455E+23
n4 1.4159607348207E+31
n5 8.6858837576359E+38

Nth Root

y√n
2√n 7832.1573017911
3√n 394.38549539538
4√n 88.499476279756
5√n 36.103770555408

Divisors of 61342688

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 -61342687
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 61342688 can be divided by 48 positive divisors. The sum of these divisors (counting 61342688) is 1, the average is 0.020833333333333.

Base conversion 61342688

Base System Value
2 Binary 11101010000000001111100000
3 Ternary 11021102112100102
4 Quaternary 3222000033200
5 Quinary 111200431223
6 Senary 10030441532
8 Octal 352001740
10 Decimal 61342688
12 Duodecimal 186632a8
16 Hexadecimal 3a803e0
20 Vigesimal j37ge8
36 Base36 10isbk

Cryptographic Hash Functions

md5 6533e0b8f49c5cc4b8fef497b1fd536a
sha1 ab8ec8c9a129658eea1039ae7628e8b35378f7c8
sha256 8564e79ffa53ebd2e7fe09e5d9dfc6e3f220767eb405d14fc45afb26ebb713dd
sha512 79e745daca354814ab285fb12afc9488ae7c7af33fc4f55986525eaa12c8428a8d6addd34eb1a5fd049ebf46289f33648b6365b5174abff0a36080ef2822bbc8
ripemd-160 156b1af4519da42e03fdd22880ab278abe17c898

61342688 as geometric shapes

Circle

Radius = n
Diameter 122685376
Circumference 385427475.9445
Area 1.1821578701746E+16

Sphere

Radius = n
Volume 9.6688988529149E+23
Surface area 4.7286314806982E+16
Circumference 385427475.9445

Square

Length = n
Perimeter 245370752
Area 3762925371065344
Diagonal 86751661.322021

Cube

Length = n
Surface area 22577552226392064
Volume 2.3082795700455E+23
Space diagonal 106248652.28885

Equilateral Triangle

Length = n
Perimeter 184028064
Area 1.6293944819438E+15
Altitude 53124326.144423

Triangular Pyramid

Length = n
Surface area 1.6293944819438E+15
Volume 2.7203335614225E+22
Height 28917220.440674