125694018 (number)

125694018 is an even 9-digits composite number following 125694017 and preceding 125694019. In scientific notation, it is written as 1.25694018 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 41897952 positive integers (up to 125694018) that are relatively prime to 125694018.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred ninety-four thousand eighteen

Notation

Scientific notation 1.25694018 × 10^8
Engineering notation 1.25694018 × 10^6

Prime Factorization of 125694018

Prime Factorization 2 × 3 × 9 × 3 × 775889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41898006
Product of the distinct prime numbers

The prime factorization of 125694018 is 2 × 3 × 9 × 3 × 775889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 21, 8, 83, 531, 6294, 4001, 87457, 70957, 254101, 571779, 8290369, 2864543, 648750, 32608501, 25275558, 209917189, 5004016160, 4778794286

Basic calculations (n = 125694018)

Multiplication

n×y
n×2 251388036
n×3 377082054
n×4 502776072
n×5 628470090

Division

n÷y
n÷2 62847009
n÷3 41898006
n÷3 31423504.5
n÷5 25138803.6

Exponentiation

ny
n2 15798986160984324
n3 1.9858380509005E+24
n4 2.4960796371497E+32
n5 3.1374227884133E+40

Nth Root

y√n
2√n 11211.334354126
3√n 500.92365002394
4√n 105.88358869119
5√n 41.673782605556

Divisors of 125694018

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 775889, 1551778, 2327667, 4655334, 6983001, 13966002, 20949003, 41898006, 62847009, 125694018

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125694017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125694018 can be divided by 20 positive divisors. The sum of these divisors (counting 125694018) is 1, the average is 0.05.

Base conversion 125694018

Base System Value
2 Binary 111011111011111000001000010
3 Ternary 22202111220210000
4 Quaternary 13133133001002
5 Quinary 224134202033
6 Senary 20250020430
8 Octal 737370102
10 Decimal 125694018
12 Duodecimal 36117716
16 Hexadecimal 77df042
20 Vigesimal 1j5bf0i
36 Base36 22u24i

Cryptographic Hash Functions

md5 7317ef6c7ea18c4a398d043e72e70dcd
sha1 ead0be1caaaba4b8965551b93adad2160f4cab48
sha256 fd792c3245d2e23b06a8888f73b0c9bab5eaa604910adb362fa69380c11d9547
sha512 c6e303b212dbae9b1c0419a4d8607dcfb1d0b97ccce53b229727f1ac0b127255893d2001bb1aa518175090764e7c0beeed3a486eff9f6b7669a930f257c6fa49
ripemd-160 53413f27be3e54bc3c524e856d90a3bc7e11e5da

125694018 as geometric shapes

Circle

Radius = n
Diameter 251388036
Circumference 789758807.09797
Area 4.9633978857515E+16

Sphere

Radius = n
Volume 8.3182589759042E+24
Surface area 1.9853591543006E+17
Circumference 789758807.09797

Square

Length = n
Perimeter 502776072
Area 15798986160984324
Diagonal 177758184.96477

Cube

Length = n
Surface area 94793916965905944
Volume 1.9858380509005E+24
Space diagonal 217708425.38348

Equilateral Triangle

Length = n
Perimeter 377082054
Area 6.8411616847256E+15
Altitude 108854212.69174

Triangular Pyramid

Length = n
Surface area 6.8411616847256E+15
Volume 2.3403325868834E+23
Height 59252728.321589