147956985 (number)

147956985 is an odd 9-digits composite number following 147956984 and preceding 147956986. In scientific notation, it is written as 1.47956985 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 69189120 positive integers (up to 147956985) that are relatively prime to 147956985.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million nine hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.47956985 × 10^8
Engineering notation 1.47956985 × 10^6

Prime Factorization of 147956985

Prime Factorization 9 × 5 × 11 × 29 × 11 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13450635
Product of the distinct prime numbers

The prime factorization of 147956985 is 9 × 5 × 11 × 29 × 11 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147956985)

Multiplication

n×y
n×2 295913970
n×3 443870955
n×4 591827940
n×5 739784925

Division

n÷y
n÷2 73978492.5
n÷3 49318995
n÷3 36989246.25
n÷5 29591397

Exponentiation

ny
n2 21891269410290225
n3 3.2389662197693E+24
n4 4.7922767639391E+32
n5 7.0905082127798E+40

Nth Root

y√n
2√n 12163.757026511
3√n 528.90599659221
4√n 110.28942391051
5√n 43.055347083696

Divisors of 147956985

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 -147956984
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 147956985 can be divided by 48 positive divisors. The sum of these divisors (counting 147956985) is 1, the average is 0.020833333333333.

Base conversion 147956985

Base System Value
2 Binary 1000110100011010010011111001
3 Ternary 101022101222211100
4 Quaternary 20310122103321
5 Quinary 300334110420
6 Senary 22403122013
8 Octal 1064322371
10 Decimal 147956985
12 Duodecimal 41673309
16 Hexadecimal 8d1a4f9
20 Vigesimal 264ec95
36 Base36 2g38c9

Cryptographic Hash Functions

md5 5af9a0dcd479f8b5aa9d8832f5ebc72d
sha1 4369ef04c1689c465376278c8ab6be5a5a72f2cb
sha256 7abc8f8be5fff85cff267d9180530f2d48e73570c202977451ec7fb0069535a5
sha512 1715c028fc387b0575d60723d99942d5a1e3ae99a18ec16de0b92b031c42561fd0663c5ca642b0e9f4077f2bab2d7c16d730ccb92966d7fd856cd8881c3418dc
ripemd-160 c9b03e92c523115f8d8f8071e2d66f6037c88452

147956985 as geometric shapes

Circle

Radius = n
Diameter 295913970
Circumference 929641154.24659
Area 6.8773451157123E+16

Sphere

Radius = n
Volume 1.3567349975004E+25
Surface area 2.7509380462849E+17
Circumference 929641154.24659

Square

Length = n
Perimeter 591827940
Area 21891269410290225
Diagonal 209242774.83483

Cube

Length = n
Surface area 131347616461741350
Volume 3.2389662197693E+24
Space diagonal 256269015.35471

Equilateral Triangle

Length = n
Perimeter 443870955
Area 9.4791977152003E+15
Altitude 128134507.67735

Triangular Pyramid

Length = n
Surface area 9.4791977152003E+15
Volume 3.8171582967217E+23
Height 69747591.611611