242525861 (number)

242525861 is an odd 9-digits composite number following 242525860 and preceding 242525862. In scientific notation, it is written as 2.42525861 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 223550928 positive integers (up to 242525861) that are relatively prime to 242525861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42525861 × 10^8
Engineering notation 2.42525861 × 10^6

Prime Factorization of 242525861

Prime Factorization 37 × 19 × 344987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242525861
Product of the distinct prime numbers

The prime factorization of 242525861 is 37 × 19 × 344987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 42, 43, 448, 854, 6950, 5703, 22914, 20431, 160676, 988903, 713359, 9833635, 41601857, 12953768, 759444063, 546701622, 6274663704, 7459856704

Basic calculations (n = 242525861)

Multiplication

n×y
n×2 485051722
n×3 727577583
n×4 970103444
n×5 1212629305

Division

n÷y
n÷2 121262930.5
n÷3 80841953.666667
n÷3 60631465.25
n÷5 48505172.2

Exponentiation

ny
n2 58818793253791321
n3 1.4265078476857E+25
n4 3.4596504398322E+33
n5 8.3905470167934E+41

Nth Root

y√n
2√n 15573.241826929
3√n 623.61901892678
4√n 124.79279557302
5√n 47.528226715637

Divisors of 242525861

1, 19, 37, 703, 344987, 6554753, 12764519, 242525861

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 -242525860
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 242525861 can be divided by 8 positive divisors. The sum of these divisors (counting 242525861) is 1, the average is 0.125.

Base conversion 242525861

Base System Value
2 Binary 1110011101001010011010100101
3 Ternary 121220100120221022
4 Quaternary 32131022122211
5 Quinary 444041311421
6 Senary 40022100525
8 Octal 1635123245
10 Decimal 242525861
12 Duodecimal 6927a745
16 Hexadecimal e74a6a5
20 Vigesimal 3fffed1
36 Base36 40e65h

Cryptographic Hash Functions

md5 19159e54a492e079c53e1243252549cb
sha1 ccf67e35e95833ec37db49ad0d6bba582583131e
sha256 c97ee64108ce4ebd0cd418965f65179b5fe7aba9910d51564f099ab2c6b1b2a5
sha512 a77153e999b0d9b727437fcb690a4b6c4e719bb8bf24c9f14156ff74549706693f05a6bc974f56d519676bbc38e2efc445602425726fb666cc8490763d60c5c0
ripemd-160 8f4ddf870ae35dd314c6792c049044161017ed7e

242525861 as geometric shapes

Circle

Radius = n
Diameter 485051722
Circumference 1523834926.4463
Area 1.8478468877913E+17

Sphere

Radius = n
Volume 5.9753420994367E+25
Surface area 7.3913875511651E+17
Circumference 1523834926.4463

Square

Length = n
Perimeter 970103444
Area 58818793253791321
Diagonal 342983361.85241

Cube

Length = n
Surface area 352912759522747926
Volume 1.4265078476857E+25
Space diagonal 420067113.40139

Equilateral Triangle

Length = n
Perimeter 727577583
Area 2.5469284588864E+16
Altitude 210033556.70069

Triangular Pyramid

Length = n
Surface area 2.5469284588864E+16
Volume 1.6811556208573E+24
Height 114327787.28414