61040144 (number)

61040144 is an even 8-digits composite number following 61040143 and preceding 61040145. In scientific notation, it is written as 6.1040144 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 27033600 positive integers (up to 61040144) that are relatively prime to 61040144.

Interesting facts

Basic properties

Name

Name sixty-one million forty thousand one hundred forty-four

Notation

Scientific notation 6.1040144 × 10^7
Engineering notation 6.1040144 × 10^6

Prime Factorization of 61040144

Prime Factorization 2 × 2 × 2 × 2 × 11 × 451 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7630018
Product of the distinct prime numbers

The prime factorization of 61040144 is 2 × 2 × 2 × 2 × 11 × 451 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 87, 88, 64, 958, 5738, 5790, 82284, 18392, 829523, 722493, 8340367, 5207285, 6876717, 59898517, 330402038, 648301934, 9184141282, 1153121951

Basic calculations (n = 61040144)

Multiplication

n×y
n×2 122080288
n×3 183120432
n×4 244160576
n×5 305200720

Division

n÷y
n÷2 30520072
n÷3 20346714.666667
n÷3 15260036
n÷5 12208028.8

Exponentiation

ny
n2 3725899179540736
n3 2.2742942244865E+23
n4 1.3882324696102E+31
n5 8.4737909850484E+38

Nth Root

y√n
2√n 7812.8192094787
3√n 393.73605278556
4√n 88.39015335137
5√n 36.068087110516

Divisors of 61040144

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 451, 769, 902, 1538, 1804, 3076, 3608, 4961, 6152, 7216, 8459, 9922, 12304, 16918, 19844, 33836, 39688, 67672, 79376, 135344, 346819, 693638, 1387276, 2774552, 3815009, 5549104, 7630018, 15260036, 30520072, 61040144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61040143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61040144 can be divided by 40 positive divisors. The sum of these divisors (counting 61040144) is 1, the average is 0.025.

Base conversion 61040144

Base System Value
2 Binary 11101000110110011000010000
3 Ternary 11020212011100002
4 Quaternary 3220312120100
5 Quinary 111111241034
6 Senary 10020145132
8 Octal 350663020
10 Decimal 61040144
12 Duodecimal 185381a8
16 Hexadecimal 3a36610
20 Vigesimal j1a074
36 Base36 10cavk

Cryptographic Hash Functions

md5 170b1d36ee3346a4c59bb222953ccca9
sha1 31c07cde10055a70ba48aa70892eb6093f25079c
sha256 fd1f65f8d3d10f6c46b98e0da9aeb74c2a2969a9ce83a00aa6b075889d9b3ef7
sha512 6a0b2c534fcac9ae2921077035ac231d515781509793faba6a8ccd6f24832da80b3eb132f9a5d512458dc646f7f3e9ba5072a7a2230455fe6bb81badb2fced01
ripemd-160 f97c3930283d01de743dbfbadb019006896608be

61040144 as geometric shapes

Circle

Radius = n
Diameter 122080288
Circumference 383526535.92893
Area 1.1705257490461E+16

Sphere

Radius = n
Volume 9.5265413703312E+23
Surface area 4.6821029961846E+16
Circumference 383526535.92893

Square

Length = n
Perimeter 244160576
Area 3725899179540736
Diagonal 86323799.494007

Cube

Length = n
Surface area 22355395077244416
Volume 2.2742942244865E+23
Space diagonal 105724630.70932

Equilateral Triangle

Length = n
Perimeter 183120432
Area 1.6133616707109E+15
Altitude 52862315.35466

Triangular Pyramid

Length = n
Surface area 1.6133616707109E+15
Volume 2.6802814475797E+22
Height 28774599.831336