146661497 (number)

146661497 is an odd 9-digits composite number following 146661496 and preceding 146661498. In scientific notation, it is written as 1.46661497 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 141604176 positive integers (up to 146661497) that are relatively prime to 146661497.

Interesting facts

Basic properties

Name

Name one hundred forty-six million six hundred sixty-one thousand four hundred ninety-seven

Notation

Scientific notation 1.46661497 × 10^8
Engineering notation 1.46661497 × 10^6

Prime Factorization of 146661497

Prime Factorization 29 × 5057293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146661497
Product of the distinct prime numbers

The prime factorization of 146661497 is 29 × 5057293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146661497)

Multiplication

n×y
n×2 293322994
n×3 439984491
n×4 586645988
n×5 733307485

Division

n÷y
n÷2 73330748.5
n÷3 48887165.666667
n÷3 36665374.25
n÷5 29332299.4

Exponentiation

ny
n2 21509594702281009
n3 3.1546293588998E+24
n4 4.626626642564E+32
n5 6.7854798945851E+40

Nth Root

y√n
2√n 12110.387978921
3√n 527.35779669748
4√n 110.04720795605
5√n 42.979684457369

Divisors of 146661497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146661496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146661497 can be divided by 4 positive divisors. The sum of these divisors (counting 146661497) is 1, the average is 0.25.

Base conversion 146661497

Base System Value
2 Binary 1000101111011110000001111001
3 Ternary 101012222011202022
4 Quaternary 20233132001321
5 Quinary 300021131442
6 Senary 22315244225
8 Octal 1057360171
10 Decimal 146661497
12 Duodecimal 41149675
16 Hexadecimal 8bde079
20 Vigesimal 25gcdeh
36 Base36 2fbgqh

Cryptographic Hash Functions

md5 adece4f65a480d152487c6f5ff3e826b
sha1 8ac537953f84e38ce7983af608c071597a11eb03
sha256 2dd3a2489286f4a980e45590ad77f167182a24c0ba85c7e1c09baf22601f8362
sha512 27a05c2c8efc7a9c8be5b1eb96f537ddb3fb80914eef61cbb79baef377efed38421ef1dd5e2ec467209a4f147503528a65f11b535d91a425cf7ae2a78c8167a5
ripemd-160 670d1e7e0f173e838d8f3826ec5eab8fc8e92291

146661497 as geometric shapes

Circle

Radius = n
Diameter 293322994
Circumference 921501363.07936
Area 6.757438469838E+16

Sphere

Radius = n
Volume 1.3214080558291E+25
Surface area 2.7029753879352E+17
Circumference 921501363.07936

Square

Length = n
Perimeter 586645988
Area 21509594702281009
Diagonal 207410678.13534

Cube

Length = n
Surface area 129057568213686054
Volume 3.1546293588998E+24
Space diagonal 254025164.31811

Equilateral Triangle

Length = n
Perimeter 439984491
Area 9.3139277186413E+15
Altitude 127012582.15906

Triangular Pyramid

Length = n
Surface area 9.3139277186413E+15
Volume 3.7177663530137E+23
Height 69136892.71178