168045425 (number)

168045425 is an odd 9-digits composite number following 168045424 and preceding 168045426. In scientific notation, it is written as 1.68045425 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 125911040 positive integers (up to 168045425) that are relatively prime to 168045425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68045425 × 10^8
Engineering notation 1.68045425 × 10^6

Prime Factorization of 168045425

Prime Factorization 425 × 1697 × 233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168045425
Product of the distinct prime numbers

The prime factorization of 168045425 is 425 × 1697 × 233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 83, 75, 281, 506, 5273, 6918, 5202, 41699, 230373, 176193, 9074078, 3611028, 70129761, 60174553, 127002261, 383785799, 3381154121, 4009562088

Basic calculations (n = 168045425)

Multiplication

n×y
n×2 336090850
n×3 504136275
n×4 672181700
n×5 840227125

Division

n÷y
n÷2 84022712.5
n÷3 56015141.666667
n÷3 42011356.25
n÷5 33609085

Exponentiation

ny
n2 28239264863430625
n3 4.7454792656628E+24
n4 7.9745608002699E+32
n5 1.3400884588697E+41

Nth Root

y√n
2√n 12963.233585799
3√n 551.83456259252
4√n 113.85619695827
5√n 44.165722428173

Divisors of 168045425

1, 233, 425, 1697, 99025, 395401, 721225, 168045425

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 -168045424
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 168045425 can be divided by 8 positive divisors. The sum of these divisors (counting 168045425) is 1, the average is 0.125.

Base conversion 168045425

Base System Value
2 Binary 1010000001000010101101110001
3 Ternary 102201012120222122
4 Quaternary 22001002231301
5 Quinary 321004423200
6 Senary 24401444025
8 Octal 1201025561
10 Decimal 168045425
12 Duodecimal 48340615
16 Hexadecimal a042b71
20 Vigesimal 2ca5db5
36 Base36 2s1soh

Cryptographic Hash Functions

md5 cd18b1d6a57749779566e4046bc5b6b9
sha1 8611d6fe6dbfb5de0c101b6540fbf8b1c79138bb
sha256 8aeb645011df7e30e2bd70bb9b9a7fddb9563ebafffcab5751eb9e97dc3b89ef
sha512 df9a38e917efd505de9822109e98f280ea6a4e879a68c2ef0a64b288d42313cbba86d2f42217cd2c190c2c9c678ac756e36df5e23f9bfd9e21255f2bc172701e
ripemd-160 c7b5a6a1275ebf57199ec57ba5278417abc27988

168045425 as geometric shapes

Circle

Radius = n
Diameter 336090850
Circumference 1055860545.2987
Area 8.871626703773E+16

Sphere

Radius = n
Volume 1.9877817065025E+25
Surface area 3.5486506815092E+17
Circumference 1055860545.2987

Square

Length = n
Perimeter 672181700
Area 28239264863430625
Diagonal 237652119.12975

Cube

Length = n
Surface area 169435589180583750
Volume 4.7454792656628E+24
Space diagonal 291063214.07951

Equilateral Triangle

Length = n
Perimeter 504136275
Area 1.2227960377964E+16
Altitude 145531607.03975

Triangular Pyramid

Length = n
Surface area 1.2227960377964E+16
Volume 5.5926009478838E+23
Height 79217373.04325