61152978 (number)

61152978 is an even 8-digits composite number following 61152977 and preceding 61152979. In scientific notation, it is written as 6.1152978 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 19184704 positive integers (up to 61152978) that are relatively prime to 61152978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1152978 × 10^7
Engineering notation 6.1152978 × 10^6

Prime Factorization of 61152978

Prime Factorization 2 × 3 × 17 × 17 × 35267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3597234
Product of the distinct prime numbers

The prime factorization of 61152978 is 2 × 3 × 17 × 17 × 35267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 98, 47, 694, 789, 2240, 3184, 71018, 88343, 469731, 754928, 1407687, 9888916, 66308941, 50853163, 246792874, 369670442, 4142344975, 7965189590

Basic calculations (n = 61152978)

Multiplication

n×y
n×2 122305956
n×3 183458934
n×4 244611912
n×5 305764890

Division

n÷y
n÷2 30576489
n÷3 20384326
n÷3 15288244.5
n÷5 12230595.6

Exponentiation

ny
n2 3739686718268484
n3 2.2869297960916E+23
n4 1.3985256750794E+31
n5 8.5524009840564E+38

Nth Root

y√n
2√n 7820.0369564344
3√n 393.97851326218
4√n 88.430972834378
5√n 36.081411786482

Divisors of 61152978

1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 35267, 70534, 105801, 211602, 599539, 1199078, 1798617, 3597234, 10192163, 20384326, 30576489, 61152978

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 -61152977
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 61152978 can be divided by 24 positive divisors. The sum of these divisors (counting 61152978) is 1, the average is 0.041666666666667.

Base conversion 61152978

Base System Value
2 Binary 11101001010001111011010010
3 Ternary 11021001220010010
4 Quaternary 3221101323102
5 Quinary 111123343403
6 Senary 10022415350
8 Octal 351217322
10 Decimal 61152978
12 Duodecimal 18591556
16 Hexadecimal 3a51ed2
20 Vigesimal j2428i
36 Base36 10epxu

Cryptographic Hash Functions

md5 4eb2c0e6c071ef9d1b54b1d595287bbb
sha1 81bc31fc9d50dd1eab69cc1e661be2fd447f43cb
sha256 463e1843315b5ddbe750596fa28a1da0fea06ce742d9b03c094cfef8813f8ebf
sha512 b2788799adc6deab286ba62f246e64bfdd8e56a53d7a6a6ae5124c955cee4868071cf42a508aa9c2a986eae1f36f0f2affd186b84cccb388856cb5292cd6b147
ripemd-160 047f920ae4e30a98f72e11d4080fcd546a9c4d89

61152978 as geometric shapes

Circle

Radius = n
Diameter 122305956
Circumference 384235492.85988
Area 1.174857232084E+16

Sphere

Radius = n
Volume 9.5794691289028E+23
Surface area 4.6994289283358E+16
Circumference 384235492.85988

Square

Length = n
Perimeter 244611912
Area 3739686718268484
Diagonal 86483370.867104

Cube

Length = n
Surface area 22438120309610904
Volume 2.2869297960916E+23
Space diagonal 105920064.93014

Equilateral Triangle

Length = n
Perimeter 183458934
Area 1.6193318501079E+15
Altitude 52960032.465071

Triangular Pyramid

Length = n
Surface area 1.6193318501079E+15
Volume 2.6951726115233E+22
Height 28827790.289035