61706491 (number)

61706491 is an odd 8-digits composite number following 61706490 and preceding 61706492. In scientific notation, it is written as 6.1706491 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 46522080 positive integers (up to 61706491) that are relatively prime to 61706491.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred six thousand four hundred ninety-one

Notation

Scientific notation 6.1706491 × 10^7
Engineering notation 6.1706491 × 10^6

Prime Factorization of 61706491

Prime Factorization 121 × 11 × 7 × 37 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61706491
Product of the distinct prime numbers

The prime factorization of 61706491 is 121 × 11 × 7 × 37 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 66, 57, 885, 170, 7490, 9180, 4340, 87065, 223585, 920610, 3543557, 4840230, 31119919, 73260378, 970839812, 775257092, 3687919713, 7795059148

Basic calculations (n = 61706491)

Multiplication

n×y
n×2 123412982
n×3 185119473
n×4 246825964
n×5 308532455

Division

n÷y
n÷2 30853245.5
n÷3 20568830.333333
n÷3 15426622.75
n÷5 12341298.2

Exponentiation

ny
n2 3807691031533081
n3 2.3495925236808E+23
n4 1.4498510991617E+31
n5 8.9465223801764E+38

Nth Root

y√n
2√n 7855.3479235486
3√n 395.16361538893
4√n 88.63040067352
5√n 36.146493207353

Divisors of 61706491

1, 7, 11, 37, 77, 121, 179, 259, 407, 847, 1253, 1331, 1969, 2849, 4477, 6623, 9317, 13783, 21659, 31339, 46361, 49247, 72853, 151613, 238249, 344729, 509971, 801383, 1667743, 5609681, 8815213, 61706491

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61706490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61706491 can be divided by 32 positive divisors. The sum of these divisors (counting 61706491) is 1, the average is 0.03125.

Base conversion 61706491

Base System Value
2 Binary 11101011011001000011111011
3 Ternary 11022010000101121
4 Quaternary 3223121003323
5 Quinary 111244101431
6 Senary 10042330111
8 Octal 353310373
10 Decimal 61706491
12 Duodecimal 187b9937
16 Hexadecimal 3ad90fb
20 Vigesimal j5d64b
36 Base36 10ql17

Cryptographic Hash Functions

md5 6b2bb41f61ef6b1305db07a3426e8b6e
sha1 1332c50dc073a1f13bd5a61ad0629aebeffcde64
sha256 70f214eb3ad481e54fbb3debd988238a7949279b2b78c189110842f74f9d9894
sha512 280fb0c4da18e5bb7cf18417bd78334fcb9f58ea3cd9a46ea19e2874dd1c41d6cef904a9ebd8e42c08ed655b80f9e64584f7ee9d4edd858fef91128072e77871
ripemd-160 3212a0dea681018511b0b00897ac8b51883216a0

61706491 as geometric shapes

Circle

Radius = n
Diameter 123412982
Circumference 387713317.60881
Area 1.1962214171804E+16

Sphere

Radius = n
Volume 9.8419501484333E+23
Surface area 4.7848856687216E+16
Circumference 387713317.60881

Square

Length = n
Perimeter 246825964
Area 3807691031533081
Diagonal 87266156.458653

Cube

Length = n
Surface area 22846146189198486
Volume 2.3495925236808E+23
Space diagonal 106878777.56879

Equilateral Triangle

Length = n
Perimeter 185119473
Area 1.6487785815349E+15
Altitude 53439388.784396

Triangular Pyramid

Length = n
Surface area 1.6487785815349E+15
Volume 2.7690213441998E+22
Height 29088718.819551