61502768 (number)

61502768 is an even 8-digits composite number following 61502767 and preceding 61502769. In scientific notation, it is written as 6.1502768 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 30751376 positive integers (up to 61502768) that are relatively prime to 61502768.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred two thousand seven hundred sixty-eight

Notation

Scientific notation 6.1502768 × 10^7
Engineering notation 6.1502768 × 10^6

Prime Factorization of 61502768

Prime Factorization 2 × 2 × 2 × 2 × 3843923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7687846
Product of the distinct prime numbers

The prime factorization of 61502768 is 2 × 2 × 2 × 2 × 3843923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 36, 8, 651, 260, 6488, 6557, 25430, 42364, 110494, 578228, 8290437, 840637, 66056488, 71504221, 207980254, 655859065, 7171315406, 4319797248

Basic calculations (n = 61502768)

Multiplication

n×y
n×2 123005536
n×3 184508304
n×4 246011072
n×5 307513840

Division

n÷y
n÷2 30751384
n÷3 20500922.666667
n÷3 15375692
n÷5 12300553.6

Exponentiation

ny
n2 3782590471661824
n3 2.3263978421763E+23
n4 1.4307990676307E+31
n5 8.7998103111106E+38

Nth Root

y√n
2√n 7842.3700499275
3√n 394.72826046435
4√n 88.557156966151
5√n 36.122594210968

Divisors of 61502768

1, 2, 4, 8, 16, 3843923, 7687846, 15375692, 30751384, 61502768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61502767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61502768 can be divided by 10 positive divisors. The sum of these divisors (counting 61502768) is 1, the average is 0.1.

Base conversion 61502768

Base System Value
2 Binary 11101010100111010100110000
3 Ternary 11021201122221022
4 Quaternary 3222213110300
5 Quinary 111221042033
6 Senary 10034115012
8 Octal 352472460
10 Decimal 61502768
12 Duodecimal 1871ba68
16 Hexadecimal 3aa7530
20 Vigesimal j47gi8
36 Base36 10m7u8

Cryptographic Hash Functions

md5 725e9db8856b4f9b0966df62899dd47b
sha1 73b7dc63f1ca4c568094d0432be82d1dfe326f7b
sha256 9cbd28db689f51c1dd535ec78c7b3f52a6a65d86db3e80427914cbd94622b016
sha512 b78249578bf5be6404a93b85b849c67adc88e14320aa8527a14432876276ec1a11bddb7204e833e43b9f0682639043aa698154492921bb4dc6a68bf47792c4d2
ripemd-160 12d5b93ce46d40c6ce53468f0ef04737dc7f7854

61502768 as geometric shapes

Circle

Radius = n
Diameter 123005536
Circumference 386433288.24847
Area 1.1883358437312E+16

Sphere

Radius = n
Volume 9.7447924937442E+23
Surface area 4.7533433749246E+16
Circumference 386433288.24847

Square

Length = n
Perimeter 246011072
Area 3782590471661824
Diagonal 86978048.629086

Cube

Length = n
Surface area 22695542829970944
Volume 2.3263978421763E+23
Space diagonal 106525918.98212

Equilateral Triangle

Length = n
Perimeter 184508304
Area 1.6379097202861E+15
Altitude 53262959.491061

Triangular Pyramid

Length = n
Surface area 1.6379097202861E+15
Volume 2.741686149901E+22
Height 28992682.876362