145425869 (number)

145425869 is an odd 9-digits prime number following 145425868 and preceding 145425870. In scientific notation, it is written as 1.45425869 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 145425868 positive integers (up to 145425869) that are relatively prime to 145425869.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-five thousand eight hundred sixty-nine

Notation

Scientific notation 1.45425869 × 10^8
Engineering notation 1.45425869 × 10^6

Prime Factorization of 145425869

Prime Factorization 145425869

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145425869
Product of the distinct prime numbers

The prime factorization of 145425869 is 145425869. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 43, 34, 614, 993, 7581, 8107, 4273, 80007, 694872, 869863, 5689765, 3329973, 67712861, 10921374, 822584774, 39734083, 7980797956, 620390111

Basic calculations (n = 145425869)

Multiplication

n×y
n×2 290851738
n×3 436277607
n×4 581703476
n×5 727129345

Division

n÷y
n÷2 72712934.5
n÷3 48475289.666667
n÷3 36356467.25
n÷5 29085173.8

Exponentiation

ny
n2 21148683374405161
n3 3.0755656579287E+24
n4 4.4726680847084E+32
n5 6.5044164296729E+40

Nth Root

y√n
2√n 12059.264861508
3√n 525.87261561804
4√n 109.81468417979
5√n 42.907018101612

Divisors of 145425869

1, 145425869

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145425870
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72712935
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12059.26490297
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999862473
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145425869 can be divided by 2 positive divisors. The sum of these divisors (counting 145425869) is 145425870, the average is 72712935.

Base conversion 145425869

Base System Value
2 Binary 1000101010110000010111001101
3 Ternary 101010122101210022
4 Quaternary 20222300113031
5 Quinary 244212111434
6 Senary 22232551525
8 Octal 1052602715
10 Decimal 145425869
12 Duodecimal 408525a5
16 Hexadecimal 8ab05cd
20 Vigesimal 258i4d9
36 Base36 2ekzbh

Cryptographic Hash Functions

md5 26adc4ec5a32119c505637e5f7d1b8b0
sha1 e6ff389d42ae5f636a121a718aade38a9775d2bb
sha256 53d7be7b8cbbc1db8fe364a2eec0c160e72209027c04534c74ec9c3160e42c29
sha512 4748ca8c13a63793caff8e951743a301a576d3b2e224ca7a2a4a6103f7849322502f3d040c49be41fe0c44f2fdca95831c1680f07187bf442e4d12c8bec6bced
ripemd-160 3d7f80efff9b2f7136a720bc57335077a33ef86d

145425869 as geometric shapes

Circle

Radius = n
Diameter 290851738
Circumference 913737683.38462
Area 6.6440548322128E+16

Sphere

Radius = n
Volume 1.2882899302109E+25
Surface area 2.6576219328851E+17
Circumference 913737683.38462

Square

Length = n
Perimeter 581703476
Area 21148683374405161
Diagonal 205663236.25969

Cube

Length = n
Surface area 126892100246430966
Volume 3.0755656579287E+24
Space diagonal 251884993.84286

Equilateral Triangle

Length = n
Perimeter 436277607
Area 9.1576485294142E+15
Altitude 125942496.92143

Triangular Pyramid

Length = n
Surface area 9.1576485294142E+15
Volume 3.6245888878431E+23
Height 68554412.086564