61706540 (number)

61706540 is an even 8-digits composite number following 61706539 and preceding 61706541. In scientific notation, it is written as 6.1706540 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 21156480 positive integers (up to 61706540) that are relatively prime to 61706540.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred six thousand five hundred forty

Notation

Scientific notation 6.1706540 × 10^7
Engineering notation 6.1706540 × 10^6

Prime Factorization of 61706540

Prime Factorization 2 × 2 × 7 × 5 × 440761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30853270
Product of the distinct prime numbers

The prime factorization of 61706540 is 2 × 2 × 7 × 5 × 440761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 23, 78, 79, 870, 7655, 687, 49473, 46213, 289548, 548159, 4153174, 7218606, 85158406, 39243210, 278624748, 907351059, 2502408591, 6148829420

Basic calculations (n = 61706540)

Multiplication

n×y
n×2 123413080
n×3 185119620
n×4 246826160
n×5 308532700

Division

n÷y
n÷2 30853270
n÷3 20568846.666667
n÷3 15426635
n÷5 12341308

Exponentiation

ny
n2 3807697078771600
n3 2.349598120991E+23
n4 1.4498557043686E+31
n5 8.9465579015848E+38

Nth Root

y√n
2√n 7855.3510424423
3√n 395.16371998631
4√n 88.630418268461
5√n 36.146498948005

Divisors of 61706540

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 440761, 881522, 1763044, 2203805, 3085327, 4407610, 6170654, 8815220, 12341308, 15426635, 30853270, 61706540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61706539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61706540 can be divided by 24 positive divisors. The sum of these divisors (counting 61706540) is 1, the average is 0.041666666666667.

Base conversion 61706540

Base System Value
2 Binary 11101011011001000100101100
3 Ternary 11022010000110102
4 Quaternary 3223121010230
5 Quinary 111244102130
6 Senary 10042330232
8 Octal 353310454
10 Decimal 61706540
12 Duodecimal 187b9978
16 Hexadecimal 3ad912c
20 Vigesimal j5d670
36 Base36 10ql2k

Cryptographic Hash Functions

md5 cb3baeda537435d83e8cb38ac51f68b1
sha1 95d358b28c3c60919de5159cce91c24687c6654d
sha256 207c9d68bf5231100be4e6309e68fc4202b5b9b1cb0bc98be90e37feeacb2a3f
sha512 3cc75629c064e80dadee9c717fb58cf90f5ede44c2f60656246e38c19969b7dda5e164ac7fcff8392b7f9fa8bc68e2912c0ce2d25937f6fcd7a23bcf5a88059a
ripemd-160 a8682a14ac334c83c064533004dc7eeea69bfb30

61706540 as geometric shapes

Circle

Radius = n
Diameter 123413080
Circumference 387713625.48489
Area 1.1962233169764E+16

Sphere

Radius = n
Volume 9.8419735943917E+23
Surface area 4.7848932679057E+16
Circumference 387713625.48489

Square

Length = n
Perimeter 246826160
Area 3807697078771600
Diagonal 87266225.755118

Cube

Length = n
Surface area 22846182472629600
Volume 2.349598120991E+23
Space diagonal 106878862.43928

Equilateral Triangle

Length = n
Perimeter 185119620
Area 1.648781200066E+15
Altitude 53439431.219641

Triangular Pyramid

Length = n
Surface area 1.648781200066E+15
Volume 2.7690279406932E+22
Height 29088741.918373