145890667 (number)

145890667 is an odd 9-digits composite number following 145890666 and preceding 145890668. In scientific notation, it is written as 1.45890667 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 131028192 positive integers (up to 145890667) that are relatively prime to 145890667.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred ninety thousand six hundred sixty-seven

Notation

Scientific notation 1.45890667 × 10^8
Engineering notation 1.45890667 × 10^6

Prime Factorization of 145890667

Prime Factorization 13 × 37 × 303307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145890667
Product of the distinct prime numbers

The prime factorization of 145890667 is 13 × 37 × 303307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145890667)

Multiplication

n×y
n×2 291781334
n×3 437672001
n×4 583562668
n×5 729453335

Division

n÷y
n÷2 72945333.5
n÷3 48630222.333333
n÷3 36472666.75
n÷5 29178133.4

Exponentiation

ny
n2 21284086717704889
n3 3.1051496077318E+24
n4 4.5301234740678E+32
n5 6.6090273522411E+40

Nth Root

y√n
2√n 12078.520894547
3√n 526.43226982531
4√n 109.90232433642
5√n 42.934410269097

Divisors of 145890667

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 -145890666
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 145890667 can be divided by 8 positive divisors. The sum of these divisors (counting 145890667) is 1, the average is 0.125.

Base conversion 145890667

Base System Value
2 Binary 1000101100100001110101101011
3 Ternary 101011112000101001
4 Quaternary 20230201311223
5 Quinary 244322000132
6 Senary 22250535431
8 Octal 1054416553
10 Decimal 145890667
12 Duodecimal 40a37577
16 Hexadecimal 8b21d6b
20 Vigesimal 25bg6d7
36 Base36 2euxyj

Cryptographic Hash Functions

md5 e2ef634736b09b645b1ae6c01e1dcd66
sha1 e75d3fe84792299f99503f9a16910403475ad465
sha256 2e5c40ff0d51014e045cb0badf63ce027436f9ebc178b9467d460df8c19c049b
sha512 3292683c4b2b4dc07690b9a1eb1b8256ffed77f9e8aee2067d90d1749f57118fb7bdd99dc801e8b299d9c1685cc3883365f30dc8679b2adda64d93add60169cf
ripemd-160 330bfb39e3c51095e3fb7dc87b81e1340b652dff

145890667 as geometric shapes

Circle

Radius = n
Diameter 291781334
Circumference 916658095.34903
Area 6.686593047071E+16

Sphere

Radius = n
Volume 1.3006820261263E+25
Surface area 2.6746372188284E+17
Circumference 916658095.34903

Square

Length = n
Perimeter 583562668
Area 21284086717704889
Diagonal 206320559.89506

Cube

Length = n
Surface area 127704520306229334
Volume 3.1051496077318E+24
Space diagonal 252690047.59411

Equilateral Triangle

Length = n
Perimeter 437672001
Area 9.2162798969417E+15
Altitude 126345023.79706

Triangular Pyramid

Length = n
Surface area 9.2162798969417E+15
Volume 3.6594539070432E+23
Height 68773519.965019