102649425 (number)

102649425 is an odd 9-digits composite number following 102649424 and preceding 102649426. In scientific notation, it is written as 1.02649425 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 54746320 positive integers (up to 102649425) that are relatively prime to 102649425.

Interesting facts

Basic properties

Name

Name one hundred two million six hundred forty-nine thousand four hundred twenty-five

Notation

Scientific notation 1.02649425 × 10^8
Engineering notation 1.02649425 × 10^6

Prime Factorization of 102649425

Prime Factorization 5 × 15 × 1368659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102649425
Product of the distinct prime numbers

The prime factorization of 102649425 is 5 × 15 × 1368659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 92, 70, 522, 723, 8449, 1857, 55875, 66469, 335699, 674987, 8394562, 8116893, 57674382, 78447341, 250135019, 403017759, 2280397553, 7217556664

Basic calculations (n = 102649425)

Multiplication

n×y
n×2 205298850
n×3 307948275
n×4 410597700
n×5 513247125

Division

n÷y
n÷2 51324712.5
n÷3 34216475
n÷3 25662356.25
n÷5 20529885

Exponentiation

ny
n2 10536904452830625
n3 1.081607183363E+24
n4 1.1102635544808E+32
n5 1.1396791546591E+40

Nth Root

y√n
2√n 10131.605252871
3√n 468.22238590823
4√n 100.65587540164
5√n 40.019467369976

Divisors of 102649425

1, 5, 15, 75, 1368659, 6843295, 20529885, 102649425

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 -102649424
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 102649425 can be divided by 8 positive divisors. The sum of these divisors (counting 102649425) is 1, the average is 0.125.

Base conversion 102649425

Base System Value
2 Binary 110000111100100111001010001
3 Ternary 21011011010112120
4 Quaternary 12013210321101
5 Quinary 202234240200
6 Senary 14104044453
8 Octal 607447121
10 Decimal 102649425
12 Duodecimal 2a463729
16 Hexadecimal 61e4e51
20 Vigesimal 1c1b3b5
36 Base36 1p44sx

Cryptographic Hash Functions

md5 7627208f23f5bd027251e296264a35c8
sha1 fad905ce8c79db3066895d5f196b7b2ff076eb03
sha256 084142d45e3b12518461252a1856650581e67a5022b3aff1e9b0878610cd0b67
sha512 72551f1b06ae27602c9acfc81a47a98cca724d2adae1dbc213a9b1498d494d02f013ab1bc20cfdaa8a430ffd9575f786536738dfcfc6cf8541bf4bb391decf23
ripemd-160 638ad3bb251fcda44eaa03b9cc117d69dd913d0c

102649425 as geometric shapes

Circle

Radius = n
Diameter 205298850
Circumference 644965358.95043
Area 3.310266162059E+16

Sphere

Radius = n
Volume 4.5306255750975E+24
Surface area 1.3241064648236E+17
Circumference 644965358.95043

Square

Length = n
Perimeter 410597700
Area 10536904452830625
Diagonal 145168209.0048

Cube

Length = n
Surface area 63221426716983750
Volume 1.081607183363E+24
Space diagonal 177794019.46773

Equilateral Triangle

Length = n
Perimeter 307948275
Area 4.5626134667003E+15
Altitude 88897009.733865

Triangular Pyramid

Length = n
Surface area 4.5626134667003E+15
Volume 1.2746862898934E+23
Height 48389403.0016