61783956 (number)

61783956 is an even 8-digits composite number following 61783955 and preceding 61783957. In scientific notation, it is written as 6.1783956 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 18800640 positive integers (up to 61783956) that are relatively prime to 61783956.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred eighty-three thousand nine hundred fifty-six

Notation

Scientific notation 6.1783956 × 10^7
Engineering notation 6.1783956 × 10^6

Prime Factorization of 61783956

Prime Factorization 2 × 2 × 9 × 13 × 97 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30891978
Product of the distinct prime numbers

The prime factorization of 61783956 is 2 × 2 × 9 × 13 × 97 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61783956)

Multiplication

n×y
n×2 123567912
n×3 185351868
n×4 247135824
n×5 308919780

Division

n÷y
n÷2 30891978
n÷3 20594652
n÷3 15445989
n÷5 12356791.2

Exponentiation

ny
n2 3817257219009936
n3 2.3584525205999E+23
n4 1.4571452676083E+31
n5 9.0028199099522E+38

Nth Root

y√n
2√n 7860.2770943523
3√n 395.32890620511
4√n 88.658203762271
5√n 36.155564159342

Divisors of 61783956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61783955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61783956 can be divided by 48 positive divisors. The sum of these divisors (counting 61783956) is 1, the average is 0.020833333333333.

Base conversion 61783956

Base System Value
2 Binary 11101011101011111110010100
3 Ternary 11022020221122200
4 Quaternary 3223223332110
5 Quinary 111304041311
6 Senary 10044124500
8 Octal 353537624
10 Decimal 61783956
12 Duodecimal 18836730
16 Hexadecimal 3aebf94
20 Vigesimal j62jhg
36 Base36 10s8t0

Cryptographic Hash Functions

md5 c5de366acc95db0f139c60062ee70bb0
sha1 9c686820b04966ced2e0c2b6bbfc6437312f1771
sha256 7cedc5fc9b9d88ad942abbc328503b970443ef645c43a47dddafbabbf36893ec
sha512 0128ba324dbcb505c983016093e3f6cd25c177a5de36e95f49c0738820f586662103018bb4561fae89de194c82c0215ac011956ea7a659476defcc9a6828d980
ripemd-160 e9e8af00ce83b74a8e8fb6e0f1086bd216b288d9

61783956 as geometric shapes

Circle

Radius = n
Diameter 123567912
Circumference 388200044.55863
Area 1.1992267236104E+16

Sphere

Radius = n
Volume 9.8790628167427E+23
Surface area 4.7969068944417E+16
Circumference 388200044.55863

Square

Length = n
Perimeter 247135824
Area 3817257219009936
Diagonal 87375708.512263

Cube

Length = n
Surface area 22903543314059616
Volume 2.3584525205999E+23
Space diagonal 107012950.8846

Equilateral Triangle

Length = n
Perimeter 185351868
Area 1.6529208622211E+15
Altitude 53506475.4423

Triangular Pyramid

Length = n
Surface area 1.6529208622211E+15
Volume 2.7794629507045E+22
Height 29125236.170754