61978052 (number)

61978052 is an even 8-digits composite number following 61978051 and preceding 61978053. In scientific notation, it is written as 6.1978052 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 29890080 positive integers (up to 61978052) that are relatively prime to 61978052.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred seventy-eight thousand fifty-two

Notation

Scientific notation 6.1978052 × 10^7
Engineering notation 6.1978052 × 10^6

Prime Factorization of 61978052

Prime Factorization 2 × 2 × 31 × 397 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30989026
Product of the distinct prime numbers

The prime factorization of 61978052 is 2 × 2 × 31 × 397 × 1259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 11, 19, 114, 467, 7828, 5858, 27259, 48424, 599943, 138429, 9056757, 3108589, 9617071, 60301081, 247893657, 336963417, 4901155124, 9608580493

Basic calculations (n = 61978052)

Multiplication

n×y
n×2 123956104
n×3 185934156
n×4 247912208
n×5 309890260

Division

n÷y
n÷2 30989026
n÷3 20659350.666667
n÷3 15494513
n÷5 12395610.4

Exponentiation

ny
n2 3841278929714704
n3 2.3807498525236E+23
n4 1.475542381587E+31
n5 9.1451242454204E+38

Nth Root

y√n
2√n 7872.6140512539
3√n 395.74245233499
4√n 88.727752429856
5√n 36.178252407112

Divisors of 61978052

1, 2, 4, 31, 62, 124, 397, 794, 1259, 1588, 2518, 5036, 12307, 24614, 39029, 49228, 78058, 156116, 499823, 999646, 1999292, 15494513, 30989026, 61978052

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 -61978051
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 61978052 can be divided by 24 positive divisors. The sum of these divisors (counting 61978052) is 1, the average is 0.041666666666667.

Base conversion 61978052

Base System Value
2 Binary 11101100011011010111000100
3 Ternary 11022121210220102
4 Quaternary 3230123113010
5 Quinary 111331244202
6 Senary 10052223232
8 Octal 354332704
10 Decimal 61978052
12 Duodecimal 1890ab18
16 Hexadecimal 3b1b5c4
20 Vigesimal j7752c
36 Base36 10wekk

Cryptographic Hash Functions

md5 3d59f44704727253a03c7ddacfa74dc4
sha1 4a96dc538593c88195299a847354df17704427aa
sha256 b4f8c2841d6e8e58afdcc73ea072e1a286d984b78e0d41793834d49a875b448e
sha512 ac36ce96fe80236956d616bf918a3d93ed3583e6f013649d7dd7c8945990ffdfaf6b2e45feb1bf3264bac38cb64c6c1afa6f63e301d4c2c8e4ffea846bd45e7f
ripemd-160 7574235df9e4ae84be9c7172a2ff88e7e407f4df

61978052 as geometric shapes

Circle

Radius = n
Diameter 123956104
Circumference 389419585.69401
Area 1.2067733665981E+16

Sphere

Radius = n
Volume 9.9724616622976E+23
Surface area 4.8270934663924E+16
Circumference 389419585.69401

Square

Length = n
Perimeter 247912208
Area 3841278929714704
Diagonal 87650201.707865

Cube

Length = n
Surface area 23047673578288224
Volume 2.3807498525236E+23
Space diagonal 107349135.01815

Equilateral Triangle

Length = n
Perimeter 185934156
Area 1.6633225680774E+15
Altitude 53674567.509073

Triangular Pyramid

Length = n
Surface area 1.6633225680774E+15
Volume 2.8057406083805E+22
Height 29216733.902622