145113485 (number)

145113485 is an odd 9-digits composite number following 145113484 and preceding 145113486. In scientific notation, it is written as 1.45113485 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 105536640 positive integers (up to 145113485) that are relatively prime to 145113485.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred thirteen thousand four hundred eighty-five

Notation

Scientific notation 1.45113485 × 10^8
Engineering notation 1.45113485 × 10^6

Prime Factorization of 145113485

Prime Factorization 5 × 121 × 239857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145113485
Product of the distinct prime numbers

The prime factorization of 145113485 is 5 × 121 × 239857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145113485)

Multiplication

n×y
n×2 290226970
n×3 435340455
n×4 580453940
n×5 725567425

Division

n÷y
n÷2 72556742.5
n÷3 48371161.666667
n÷3 36278371.25
n÷5 29022697

Exponentiation

ny
n2 21057923528845225
n3 3.0557886701342E+24
n4 4.4343614334669E+32
n5 6.4348564135998E+40

Nth Root

y√n
2√n 12046.305865285
3√n 525.49580976578
4√n 109.75566438815
5√n 42.888568842895

Divisors of 145113485

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 -145113484
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 145113485 can be divided by 8 positive divisors. The sum of these divisors (counting 145113485) is 1, the average is 0.125.

Base conversion 145113485

Base System Value
2 Binary 1000101001100100000110001101
3 Ternary 101010001112021112
4 Quaternary 20221210012031
5 Quinary 244122112420
6 Senary 22222141405
8 Octal 1051440615
10 Decimal 145113485
12 Duodecimal 40721865
16 Hexadecimal 8a6418d
20 Vigesimal 256j3e5
36 Base36 2eeaa5

Cryptographic Hash Functions

md5 db1458518d6bc291bdf2c4c6516b435d
sha1 1a12bc6049d90aaa43af6de19456f186672670f9
sha256 8fc941e146c86dd76c6f6b1b83c21be6593e71af23e67fc1b643ccb01fd3b8e3
sha512 505ef322304ccf03da709fcac2aca8b8046f86c40359df4a2eaa7af28dee54cdfcfdb143094f16f19499d3f1e5cd1a85889316b02281f52ef0881e8ea65b115d
ripemd-160 042dd88384600d8572e4ca653dbfcd049c3f2595

145113485 as geometric shapes

Circle

Radius = n
Diameter 290226970
Circumference 911774916.82563
Area 6.6155417858076E+16

Sphere

Radius = n
Volume 1.2800057649355E+25
Surface area 2.646216714323E+17
Circumference 911774916.82563

Square

Length = n
Perimeter 580453940
Area 21057923528845225
Diagonal 205221458.57022

Cube

Length = n
Surface area 126347541173071350
Volume 3.0557886701342E+24
Space diagonal 251343928.88338

Equilateral Triangle

Length = n
Perimeter 435340455
Area 9.118348363465E+15
Altitude 125671964.44169

Triangular Pyramid

Length = n
Surface area 9.118348363465E+15
Volume 3.6012814842082E+23
Height 68407152.856742