61042500 (number)

61042500 is an even 8-digits composite number following 61042499 and preceding 61042501. In scientific notation, it is written as 6.1042500 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 66 positive divisors. There are 16272000 positive integers (up to 61042500) that are relatively prime to 61042500.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand five hundred

Notation

Scientific notation 6.1042500 × 10^7
Engineering notation 6.1042500 × 10^6

Prime Factorization of 61042500

Prime Factorization 2 × 2 × 3 × 75 × 5 × 5 × 2713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6104250
Product of the distinct prime numbers

The prime factorization of 61042500 is 2 × 2 × 3 × 75 × 5 × 5 × 2713. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 6, 96, 806, 504, 5032, 7118, 4263, 8201, 936873, 248577, 5548397, 159156, 47072417, 90302069, 895547661, 559664986, 7112886434, 9129207291

Basic calculations (n = 61042500)

Multiplication

n×y
n×2 122085000
n×3 183127500
n×4 244170000
n×5 305212500

Division

n÷y
n÷2 30521250
n÷3 20347500
n÷3 15260625
n÷5 12208500

Exponentiation

ny
n2 3726186806250000
n3 2.2745575812052E+23
n4 1.3884468115072E+31
n5 8.4754264491426E+38

Nth Root

y√n
2√n 7812.9699858633
3√n 393.74111846936
4√n 88.391006249863
5√n 36.068365534175

Divisors of 61042500

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 225, 300, 375, 450, 750, 900, 1125, 1500, 1875, 2250, 2713, 3750, 4500, 5426, 5625, 7500, 8139, 10852, 11250, 13565, 16278, 22500, 27130, 32556, 40695, 54260, 67825, 81390, 135650, 162780, 203475, 271300, 406950, 610425, 813900, 1017375, 1220850, 2034750, 2441700, 3052125, 4069500, 5086875, 6104250, 10173750, 12208500, 15260625, 20347500, 30521250, 61042500

66 divisors

τ Total Divisors 66
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015151515151515
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 66
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042500 can be divided by 66 positive divisors. The sum of these divisors (counting 61042500) is 1, the average is 0.015151515151515.

Base conversion 61042500

Base System Value
2 Binary 11101000110110111101000100
3 Ternary 11020212021120100
4 Quaternary 3220312331010
5 Quinary 111111330000
6 Senary 10020204100
8 Octal 350667504
10 Decimal 61042500
12 Duodecimal 18539630
16 Hexadecimal 3a36f44
20 Vigesimal j1a650
36 Base36 10ccp0

Cryptographic Hash Functions

md5 600aa746be528323d105a4b193950487
sha1 dbc997928fc121e18a9310366a2b5d5b76426f7d
sha256 3ea458ade0b270eba41695928ff955dd7261a9dd594db71d11851dca94bee33c
sha512 1279b43f5819001df5e599fbc655c673ff54f4dad96976ab3504b8e6057340894d7eca34f9d989096f07bf93bf5672e60931c915a0a07a785a9d2cc7ef8c9d2c
ripemd-160 fcf572fa76ecce2f83a0c1380cb87af45436ebf8

61042500 as geometric shapes

Circle

Radius = n
Diameter 122085000
Circumference 383541339.11351
Area 1.1706161096418E+16

Sphere

Radius = n
Volume 9.5276445163748E+23
Surface area 4.6824644385673E+16
Circumference 383541339.11351

Square

Length = n
Perimeter 244170000
Area 3726186806250000
Diagonal 86327131.38116

Cube

Length = n
Surface area 22357120837500000
Volume 2.2745575812052E+23
Space diagonal 105728711.42102

Equilateral Triangle

Length = n
Perimeter 183127500
Area 1.6134862167295E+15
Altitude 52864355.710512

Triangular Pyramid

Length = n
Surface area 1.6134862167295E+15
Volume 2.6805918164491E+22
Height 28775710.460387