61758739 (number)

61758739 is an odd 8-digits composite number following 61758738 and preceding 61758740. In scientific notation, it is written as 6.1758739 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 49822080 positive integers (up to 61758739) that are relatively prime to 61758739.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred fifty-eight thousand seven hundred thirty-nine

Notation

Scientific notation 6.1758739 × 10^7
Engineering notation 6.1758739 × 10^6

Prime Factorization of 61758739

Prime Factorization 7 × 17 × 518981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61758739
Product of the distinct prime numbers

The prime factorization of 61758739 is 7 × 17 × 518981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61758739)

Multiplication

n×y
n×2 123517478
n×3 185276217
n×4 247034956
n×5 308793695

Division

n÷y
n÷2 30879369.5
n÷3 20586246.333333
n÷3 15439684.75
n÷5 12351747.8

Exponentiation

ny
n2 3814141842870121
n3 2.3555659058279E+23
n4 1.4547677997533E+31
n5 8.9844624850566E+38

Nth Root

y√n
2√n 7858.6728523333
3√n 395.2751146479
4√n 88.649155959509
5√n 36.152612312921

Divisors of 61758739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61758738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61758739 can be divided by 8 positive divisors. The sum of these divisors (counting 61758739) is 1, the average is 0.125.

Base conversion 61758739

Base System Value
2 Binary 11101011100101110100010011
3 Ternary 11022012200001201
4 Quaternary 3223211310103
5 Quinary 111302234424
6 Senary 10043412031
8 Octal 353456423
10 Decimal 61758739
12 Duodecimal 18824017
16 Hexadecimal 3ae5d13
20 Vigesimal j5jggj
36 Base36 10rpcj

Cryptographic Hash Functions

md5 f22284d296a46e518df42e7d1eac3a83
sha1 28942e54df7b8feb1cf1ac855fda14939a82dc06
sha256 a04d49126c683ab62a78d7fcea445113714b6e1d3b478aa369995e0e0ec7c0f8
sha512 6ce420365af1fe990954469d94025cd50608fc6f79cee931d59d418337560bd1cf86f9e69165d62876ee784076ccb89f229082f12cb743ba766fff83cbe9308e
ripemd-160 a1bf285898edbeaa62f425d599a1ff051e82d5bb

61758739 as geometric shapes

Circle

Radius = n
Diameter 123517478
Circumference 388041601.47474
Area 1.198247999331E+16

Sphere

Radius = n
Volume 9.8669713930609E+23
Surface area 4.7929919973241E+16
Circumference 388041601.47474

Square

Length = n
Perimeter 247034956
Area 3814141842870121
Diagonal 87340046.28886

Cube

Length = n
Surface area 22884851057220726
Volume 2.3555659058279E+23
Space diagonal 106969273.75939

Equilateral Triangle

Length = n
Perimeter 185276217
Area 1.6515718647814E+15
Altitude 53484636.879693

Triangular Pyramid

Length = n
Surface area 1.6515718647814E+15
Volume 2.7760610425713E+22
Height 29113348.762953