125048945 (number)

125048945 is an odd 9-digits composite number following 125048944 and preceding 125048946. In scientific notation, it is written as 1.25048945 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 83752704 positive integers (up to 125048945) that are relatively prime to 125048945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25048945 × 10^8
Engineering notation 1.25048945 × 10^6

Prime Factorization of 125048945

Prime Factorization 7 × 5 × 43 × 83089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125048945
Product of the distinct prime numbers

The prime factorization of 125048945 is 7 × 5 × 43 × 83089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 12, 82, 780, 951, 1077, 4582, 26592, 39007, 344253, 234306, 1932534, 8769458, 81807860, 63112143, 185442046, 632174097, 9427270062, 1927194173

Basic calculations (n = 125048945)

Multiplication

n×y
n×2 250097890
n×3 375146835
n×4 500195780
n×5 625244725

Division

n÷y
n÷2 62524472.5
n÷3 41682981.666667
n÷3 31262236.25
n÷5 25009789

Exponentiation

ny
n2 15637238645613025
n3 1.9554201953471E+24
n4 2.4452323245985E+32
n5 3.0577372247094E+40

Nth Root

y√n
2√n 11182.528560214
3√n 500.06525148412
4√n 105.74747543187
5√n 41.630919804967

Divisors of 125048945

1, 5, 7, 35, 43, 215, 301, 1505, 83089, 415445, 581623, 2908115, 3572827, 17864135, 25009789, 125048945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125048944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125048945 can be divided by 16 positive divisors. The sum of these divisors (counting 125048945) is 1, the average is 0.0625.

Base conversion 125048945

Base System Value
2 Binary 111011101000001100001110001
3 Ternary 22201022010220102
4 Quaternary 13131001201301
5 Quinary 224003031240
6 Senary 20224122145
8 Octal 735014161
10 Decimal 125048945
12 Duodecimal 35a66355
16 Hexadecimal 7741871
20 Vigesimal 1j1b275
36 Base36 22g8dt

Cryptographic Hash Functions

md5 49e403bb9fd99631fb76f51fc4a634ff
sha1 77ef416eb4caf3119741ccac36eb1daae06acbb4
sha256 ae6fd79dcd6d347be08296d99b2189cd49fe4ea295fd9331c34ad2b29484d2e4
sha512 cc8189e25171b0d71d5860ce76290ee79823f9de136b7ecf6d7d3ad9679db0ae26fb3f653d958699eef1df997640fd1ab55c19b417c25533217b0b6394d6718b
ripemd-160 f9a2f4edaf97a218c4982968b3aeaffd9ca2dc86

125048945 as geometric shapes

Circle

Radius = n
Diameter 250097890
Circumference 785705693.90231
Area 4.9125834051488E+16

Sphere

Radius = n
Volume 8.1908449605116E+24
Surface area 1.9650333620595E+17
Circumference 785705693.90231

Square

Length = n
Perimeter 500195780
Area 15637238645613025
Diagonal 176845913.97945

Cube

Length = n
Surface area 93823431873678150
Volume 1.9554201953471E+24
Space diagonal 216591126.17289

Equilateral Triangle

Length = n
Perimeter 375146835
Area 6.7711229560703E+15
Altitude 108295563.08644

Triangular Pyramid

Length = n
Surface area 6.7711229560703E+15
Volume 2.3044848003318E+23
Height 58948637.993149