145331382 (number)

145331382 is an even 9-digits composite number following 145331381 and preceding 145331383. In scientific notation, it is written as 1.45331382 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 41523240 positive integers (up to 145331382) that are relatively prime to 145331382.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred thirty-one thousand three hundred eighty-two

Notation

Scientific notation 1.45331382 × 10^8
Engineering notation 1.45331382 × 10^6

Prime Factorization of 145331382

Prime Factorization 2 × 21 × 3460271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145331382
Product of the distinct prime numbers

The prime factorization of 145331382 is 2 × 21 × 3460271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 96, 8, 553, 143, 1639, 587, 92823, 74478, 4827, 944473, 3727329, 994149, 13615331, 97390367, 922329370, 85565994, 8391114828, 5568159798

Basic calculations (n = 145331382)

Multiplication

n×y
n×2 290662764
n×3 435994146
n×4 581325528
n×5 726656910

Division

n÷y
n÷2 72665691
n÷3 48443794
n÷3 36332845.5
n÷5 29066276.4

Exponentiation

ny
n2 21121210594029924
n3 3.0695747251434E+24
n4 4.4610553695736E+32
n5 6.4833134203865E+40

Nth Root

y√n
2√n 12055.346614677
3√n 525.75869986773
4√n 109.79684246223
5√n 42.901441089084

Divisors of 145331382

1, 2, 21, 42, 3460271, 6920542, 72665691, 145331382

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 -145331381
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 145331382 can be divided by 8 positive divisors. The sum of these divisors (counting 145331382) is 1, the average is 0.125.

Base conversion 145331382

Base System Value
2 Binary 1000101010011001010010110110
3 Ternary 101010110121011210
4 Quaternary 20222121102312
5 Quinary 244201101012
6 Senary 22230542250
8 Octal 1052312266
10 Decimal 145331382
12 Duodecimal 40807986
16 Hexadecimal 8a994b6
20 Vigesimal 2586892
36 Base36 2eiyeu

Cryptographic Hash Functions

md5 e45a3a4e1c8536e6e3f66e137779843d
sha1 1ecea938c247016976a17ec1d19cc413892814f8
sha256 162429accda41d04d1ce3d4bedc70794b25a85d2bdcc3b9bac89543b01c4a714
sha512 99e598294ef69e33f7031d62232f0e130dc18030eb06f851e5f66142a9e812ce300bf4a89463df5848bced2363aed314c20a4c5abeb7af2f4b00861f8991b7b7
ripemd-160 3271f39e253005e14783b794406954aa00445bd1

145331382 as geometric shapes

Circle

Radius = n
Diameter 290662764
Circumference 913144004.0545
Area 6.6354240037127E+16

Sphere

Radius = n
Volume 1.2857804541541E+25
Surface area 2.6541696014851E+17
Circumference 913144004.0545

Square

Length = n
Perimeter 581325528
Area 21121210594029924
Diagonal 205529611.46283

Cube

Length = n
Surface area 126727263564179544
Volume 3.0695747251434E+24
Space diagonal 251721337.5582

Equilateral Triangle

Length = n
Perimeter 435994146
Area 9.1457524665555E+15
Altitude 125860668.7791

Triangular Pyramid

Length = n
Surface area 9.1457524665555E+15
Volume 3.6175285058462E+23
Height 68509870.487608