145870523 (number)

145870523 is an odd 9-digits composite number following 145870522 and preceding 145870524. In scientific notation, it is written as 1.45870523 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 137057536 positive integers (up to 145870523) that are relatively prime to 145870523.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred seventy thousand five hundred twenty-three

Notation

Scientific notation 1.45870523 × 10^8
Engineering notation 1.45870523 × 10^6

Prime Factorization of 145870523

Prime Factorization 17 × 617 × 13907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145870523
Product of the distinct prime numbers

The prime factorization of 145870523 is 17 × 617 × 13907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145870523)

Multiplication

n×y
n×2 291741046
n×3 437611569
n×4 583482092
n×5 729352615

Division

n÷y
n÷2 72935261.5
n÷3 48623507.666667
n÷3 36467630.75
n÷5 29174104.6

Exponentiation

ny
n2 21278209480293529
n3 3.103863545394E+24
n4 4.5276219868725E+32
n5 6.604465871714E+40

Nth Root

y√n
2√n 12077.686988824
3√n 526.40803948905
4√n 109.89853042158
5√n 42.933224561266

Divisors of 145870523

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 -145870522
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 145870523 can be divided by 8 positive divisors. The sum of these divisors (counting 145870523) is 1, the average is 0.125.

Base conversion 145870523

Base System Value
2 Binary 1000101100011100111010111011
3 Ternary 101011110222201222
4 Quaternary 20230130322323
5 Quinary 244320324043
6 Senary 22250302255
8 Octal 1054347273
10 Decimal 145870523
12 Duodecimal 40a2798b
16 Hexadecimal 8b1cebb
20 Vigesimal 25bdg63
36 Base36 2euiez

Cryptographic Hash Functions

md5 7835ca317081d206a82005721136448f
sha1 8a245c9badaf894aa5a98cb450e4086db9016cd9
sha256 90bc2604c8e8af017d472f7b0c473cb9e548255ddb24e086ee13788966cda31e
sha512 e8156aa2840dc6b87508c994b0eb205968c718f7b6f4a5c8d7bed050876484f7ebd9a8388d44816348ee0bc9e81d73e62f2f032aafc059c7009b73b92abb3b33
ripemd-160 aae8ec9feab8c0fd0c25734146bed967ca64d568

145870523 as geometric shapes

Circle

Radius = n
Diameter 291741046
Circumference 916531526.8642
Area 6.6847466584835E+16

Sphere

Radius = n
Volume 1.300143321594E+25
Surface area 2.6738986633934E+17
Circumference 916531526.8642

Square

Length = n
Perimeter 583482092
Area 21278209480293529
Diagonal 206292071.97706

Cube

Length = n
Surface area 127669256881761174
Volume 3.103863545394E+24
Space diagonal 252655157.16264

Equilateral Triangle

Length = n
Perimeter 437611569
Area 9.2137349784905E+15
Altitude 126327578.58132

Triangular Pyramid

Length = n
Surface area 9.2137349784905E+15
Volume 3.657938268043E+23
Height 68764023.992352