61042828 (number)

61042828 is an even 8-digits composite number following 61042827 and preceding 61042829. In scientific notation, it is written as 6.1042828 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 72 positive divisors. There are 22730400 positive integers (up to 61042828) that are relatively prime to 61042828.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand eight hundred twenty-eight

Notation

Scientific notation 6.1042828 × 10^7
Engineering notation 6.1042828 × 10^6

Prime Factorization of 61042828

Prime Factorization 2 × 2 × 23 × 7 × 7 × 11 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4360202
Product of the distinct prime numbers

The prime factorization of 61042828 is 2 × 2 × 23 × 7 × 7 × 11 × 1231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 100, 4, 101, 857, 4305, 2539, 2709, 22518, 781679, 242089, 2504697, 4936518, 26695100, 11600437, 371137164, 639977064, 7054779793, 3283029534

Basic calculations (n = 61042828)

Multiplication

n×y
n×2 122085656
n×3 183128484
n×4 244171312
n×5 305214140

Division

n÷y
n÷2 30521414
n÷3 20347609.333333
n÷3 15260707
n÷5 12208565.6

Exponentiation

ny
n2 3726226850237584
n3 2.2745942470803E+23
n4 1.3884766539432E+31
n5 8.4756541568667E+38

Nth Root

y√n
2√n 7812.9909765723
3√n 393.74182369853
4√n 88.391124987593
5√n 36.068404295361

Divisors of 61042828

1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1231, 1771, 2156, 2254, 2462, 3542, 4508, 4924, 7084, 8617, 12397, 13541, 17234, 24794, 27082, 28313, 34468, 49588, 54164, 56626, 60319, 94787, 113252, 120638, 189574, 198191, 241276, 311443, 379148, 396382, 622886, 663509, 792764, 1245772, 1327018, 1387337, 2180101, 2654036, 2774674, 4360202, 5549348, 8720404, 15260707, 30521414, 61042828

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042828 can be divided by 72 positive divisors. The sum of these divisors (counting 61042828) is 1, the average is 0.013888888888889.

Base conversion 61042828

Base System Value
2 Binary 11101000110111000010001100
3 Ternary 11020212022000111
4 Quaternary 3220313002030
5 Quinary 111111332303
6 Senary 10020205404
8 Octal 350670214
10 Decimal 61042828
12 Duodecimal 18539864
16 Hexadecimal 3a3708c
20 Vigesimal j1a718
36 Base36 10ccy4

Cryptographic Hash Functions

md5 c01adb9821c8a4307328b04e93e0a979
sha1 30eb954c7c597ef68b05bfe8fd5f42e8de246282
sha256 e7ae36bc23287cd8ef95b72c693dbf11f7441092f4a8310ce7b3ba7c956724e0
sha512 7bc6425fe86736381128068acdadb499ee4657f08e62e3d64392626c265211100521832312eac9d8bf1b98673ed3aa6d129e90b4e404bf57cdd6847fe4be85c7
ripemd-160 9f66a7e489daeaeefb97a3cfaca331f507a6fb99

61042828 as geometric shapes

Circle

Radius = n
Diameter 122085656
Circumference 383543399.99829
Area 1.1706286898315E+16

Sphere

Radius = n
Volume 9.5277981020336E+23
Surface area 4.6825147593262E+16
Circumference 383543399.99829

Square

Length = n
Perimeter 244171312
Area 3726226850237584
Diagonal 86327595.243208

Cube

Length = n
Surface area 22357361101425504
Volume 2.2745942470803E+23
Space diagonal 105729279.53369

Equilateral Triangle

Length = n
Perimeter 183128484
Area 1.6135035562847E+15
Altitude 52864639.766844

Triangular Pyramid

Length = n
Surface area 1.6135035562847E+15
Volume 2.6806350275974E+22
Height 28775865.081069