61551148 (number)

61551148 is an even 8-digits composite number following 61551147 and preceding 61551149. In scientific notation, it is written as 6.1551148 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 30775572 positive integers (up to 61551148) that are relatively prime to 61551148.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred fifty-one thousand one hundred forty-eight

Notation

Scientific notation 6.1551148 × 10^7
Engineering notation 6.1551148 × 10^6

Prime Factorization of 61551148

Prime Factorization 2 × 2 × 15387787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30775574
Product of the distinct prime numbers

The prime factorization of 61551148 is 2 × 2 × 15387787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 92, 42, 942, 705, 9686, 6813, 78777, 67456, 304864, 330523, 1062187, 5410624, 98677747, 83912761, 127323471, 999576834, 2983361410, 2445606367

Basic calculations (n = 61551148)

Multiplication

n×y
n×2 123102296
n×3 184653444
n×4 246204592
n×5 307755740

Division

n÷y
n÷2 30775574
n÷3 20517049.333333
n÷3 15387787
n÷5 12310229.6

Exponentiation

ny
n2 3788543820117904
n3 2.3318922137656E+23
n4 1.4353064276954E+31
n5 8.8344758356428E+38

Nth Root

y√n
2√n 7845.4539702939
3√n 394.83173520015
4√n 88.574567288211
5√n 36.128275456005

Divisors of 61551148

1, 2, 4, 15387787, 30775574, 61551148

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61551147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61551148 can be divided by 6 positive divisors. The sum of these divisors (counting 61551148) is 1, the average is 0.16666666666667.

Base conversion 61551148

Base System Value
2 Binary 11101010110011001000101100
3 Ternary 11021211010022011
4 Quaternary 3222303020230
5 Quinary 111224114043
6 Senary 10035131004
8 Octal 352631054
10 Decimal 61551148
12 Duodecimal 18743a64
16 Hexadecimal 3ab322c
20 Vigesimal j4dhh8
36 Base36 10n964

Cryptographic Hash Functions

md5 80ebc6f1d126c1a6f7d30274c30c747b
sha1 cdfe7ba8e0b2bf40009b3b0f96c28b46f547297a
sha256 baff8eb198cd256c2b54eefb03821a462b516a83186ed5ade7efffe8b00dfa68
sha512 eac5adb2b2e6511a4b01aeb013248f0ea55f6ccef106b273fa3a5044cfd1d79ca6cf31b15ab1f63e8acfb09532bcaa7390b958c195ccded93cd51ad8bc0e9eb5
ripemd-160 1e2db4db84d5df4e16c39dcdcf614306feead154

61551148 as geometric shapes

Circle

Radius = n
Diameter 123102296
Circumference 386737268.75364
Area 1.1902061433085E+16

Sphere

Radius = n
Volume 9.7678072636391E+23
Surface area 4.7608245732342E+16
Circumference 386737268.75364

Square

Length = n
Perimeter 246204592
Area 3788543820117904
Diagonal 87046468.281234

Cube

Length = n
Surface area 22731262920707424
Volume 2.3318922137656E+23
Space diagonal 106609715.60019

Equilateral Triangle

Length = n
Perimeter 184653444
Area 1.6404875957863E+15
Altitude 53304857.800096

Triangular Pyramid

Length = n
Surface area 1.6404875957863E+15
Volume 2.7481613289163E+22
Height 29015489.427078