147075981 (number)

147075981 is an odd 9-digits composite number following 147075980 and preceding 147075982. In scientific notation, it is written as 1.47075981 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 90508272 positive integers (up to 147075981) that are relatively prime to 147075981.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 1.47075981 × 10^8
Engineering notation 1.47075981 × 10^6

Prime Factorization of 147075981

Prime Factorization 3 × 13 × 3771179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 147075981
Product of the distinct prime numbers

The prime factorization of 147075981 is 3 × 13 × 3771179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 47, 52, 362, 822, 7050, 4652, 42257, 26081, 294764, 859725, 8024319, 4466929, 40352417, 35821610, 27951227, 627759112, 1465226003, 3970530826

Basic calculations (n = 147075981)

Multiplication

n×y
n×2 294151962
n×3 441227943
n×4 588303924
n×5 735379905

Division

n÷y
n÷2 73537990.5
n÷3 49025327
n÷3 36768995.25
n÷5 29415196.2

Exponentiation

ny
n2 21631344187112361
n3 3.1814511666682E+24
n4 4.6791505134132E+32
n5 6.881906520069E+40

Nth Root

y√n
2√n 12127.488651819
3√n 527.85412278003
4√n 110.12487753373
5√n 43.003950249939

Divisors of 147075981

1, 3, 13, 39, 3771179, 11313537, 49025327, 147075981

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 -147075980
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 147075981 can be divided by 8 positive divisors. The sum of these divisors (counting 147075981) is 1, the average is 0.125.

Base conversion 147075981

Base System Value
2 Binary 1000110001000011001110001101
3 Ternary 101020202020022120
4 Quaternary 20301003032031
5 Quinary 300122412411
6 Senary 22332203153
8 Octal 1061031615
10 Decimal 147075981
12 Duodecimal 413094b9
16 Hexadecimal 8c4338d
20 Vigesimal 25j49j1
36 Base36 2fkcjx

Cryptographic Hash Functions

md5 7e59c8607ca0549d8c6068128b28374e
sha1 6167ab2dd7798ad54359b3139a8b326a0e41c5e2
sha256 7a491f252e0b6607dabce2e86512660bdd21f258f5e3da171a06a7f2d5a57251
sha512 792679c0051c7ec7fed4ee86c690cfcf1cb82ec8697517149cdaa33bc46b26389ef0328b69236b2d70ad2b5d7f2d5dfdddca7987d1c0fab864d377a3092cd700
ripemd-160 77dfa584855d1d8574b15506eb2ab428fdf43be8

147075981 as geometric shapes

Circle

Radius = n
Diameter 294151962
Circumference 924105642.85822
Area 6.7956871985504E+16

Sphere

Radius = n
Volume 1.3326431483946E+25
Surface area 2.7182748794202E+17
Circumference 924105642.85822

Square

Length = n
Perimeter 588303924
Area 21631344187112361
Diagonal 207996847.02953

Cube

Length = n
Surface area 129788065122674166
Volume 3.1814511666682E+24
Space diagonal 254743071.66503

Equilateral Triangle

Length = n
Perimeter 441227943
Area 9.3666467920221E+15
Altitude 127371535.83252

Triangular Pyramid

Length = n
Surface area 9.3666467920221E+15
Volume 3.7493761566082E+23
Height 69332282.343176