146331491 (number)

146331491 is an odd 9-digits composite number following 146331490 and preceding 146331492. In scientific notation, it is written as 1.46331491 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 146255352 positive integers (up to 146331491) that are relatively prime to 146331491.

Interesting facts

Basic properties

Name

Name one hundred forty-six million three hundred thirty-one thousand four hundred ninety-one

Notation

Scientific notation 1.46331491 × 10^8
Engineering notation 1.46331491 × 10^6

Prime Factorization of 146331491

Prime Factorization 1973 × 74167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146331491
Product of the distinct prime numbers

The prime factorization of 146331491 is 1973 × 74167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146331491)

Multiplication

n×y
n×2 292662982
n×3 438994473
n×4 585325964
n×5 731657455

Division

n÷y
n÷2 73165745.5
n÷3 48777163.666667
n÷3 36582872.75
n÷5 29266298.2

Exponentiation

ny
n2 21412905258283081
n3 3.1333823530863E+24
n4 4.5851251160021E+32
n5 6.7094819464613E+40

Nth Root

y√n
2√n 12096.755391426
3√n 526.96196017497
4√n 109.9852507904
5√n 42.960325133781

Divisors of 146331491

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 -146331490
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 146331491 can be divided by 4 positive divisors. The sum of these divisors (counting 146331491) is 1, the average is 0.25.

Base conversion 146331491

Base System Value
2 Binary 1000101110001101011101100011
3 Ternary 101012100102001212
4 Quaternary 20232031131203
5 Quinary 244430101431
6 Senary 22304220335
8 Octal 1056153543
10 Decimal 146331491
12 Duodecimal 4100a6ab
16 Hexadecimal 8b8d763
20 Vigesimal 25eb8eb
36 Base36 2f4e3n

Cryptographic Hash Functions

md5 36592d7cae757cdf37c37ad55504344e
sha1 4901ddb6ffe8f6de17790b89549c0707cfbc88de
sha256 58d481a10fe2dba9939700e27f8d8f8772eb3b22e46f927f07cee1d6d2824b3f
sha512 eef3a2a680bbb2e0fabdc4fef09a2252764be0b1581d00fb335a5cfc853d409a6492bd3839e65cd2061f69f79f5c43760133e8ea8965eb0580fbf7d0afbb5c35
ripemd-160 ec295a55d07dac4df798e75e5a939826d4518456

146331491 as geometric shapes

Circle

Radius = n
Diameter 292662982
Circumference 919427874.22888
Area 6.7270625851436E+16

Sphere

Radius = n
Volume 1.3125081308458E+25
Surface area 2.6908250340575E+17
Circumference 919427874.22888

Square

Length = n
Perimeter 585325964
Area 21412905258283081
Diagonal 206943979.17448

Cube

Length = n
Surface area 128477431549698486
Volume 3.1333823530863E+24
Space diagonal 253453577.15931

Equilateral Triangle

Length = n
Perimeter 438994473
Area 9.2720599612513E+15
Altitude 126726788.57965

Triangular Pyramid

Length = n
Surface area 9.2720599612513E+15
Volume 3.6927265165293E+23
Height 68981326.391492