242512907 (number)

242512907 is an odd 9-digits composite number following 242512906 and preceding 242512908. In scientific notation, it is written as 2.42512907 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 185673600 positive integers (up to 242512907) that are relatively prime to 242512907.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twelve thousand nine hundred seven

Notation

Scientific notation 2.42512907 × 10^8
Engineering notation 2.42512907 × 10^6

Prime Factorization of 242512907

Prime Factorization 637 × 31 × 12281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242512907
Product of the distinct prime numbers

The prime factorization of 242512907 is 637 × 31 × 12281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 83, 48, 865, 661, 8009, 9577, 80744, 90617, 873518, 680209, 7432143, 2434651, 75044347, 45499840, 993857690, 677574990, 7090327425, 7825720920

Basic calculations (n = 242512907)

Multiplication

n×y
n×2 485025814
n×3 727538721
n×4 970051628
n×5 1212564535

Division

n÷y
n÷2 121256453.5
n÷3 80837635.666667
n÷3 60628226.75
n÷5 48502581.4

Exponentiation

ny
n2 58812510061590649
n3 1.4262792783003E+25
n4 3.4589113397447E+33
n5 8.3883064405675E+41

Nth Root

y√n
2√n 15572.825915678
3√n 623.60791563719
4√n 124.79112915459
5√n 47.527718981079

Divisors of 242512907

1, 31, 637, 12281, 19747, 380711, 7822997, 242512907

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 -242512906
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 242512907 can be divided by 8 positive divisors. The sum of these divisors (counting 242512907) is 1, the average is 0.125.

Base conversion 242512907

Base System Value
2 Binary 1110011101000111010000001011
3 Ternary 121220022221011112
4 Quaternary 32131013100023
5 Quinary 444040403112
6 Senary 40021520535
8 Octal 1635072013
10 Decimal 242512907
12 Duodecimal 6927314b
16 Hexadecimal e74740b
20 Vigesimal 3ffe257
36 Base36 40dw5n

Cryptographic Hash Functions

md5 eadced92d04afc39f65852983752cb7f
sha1 cec6550ee794634ae77b991e593a9467ae688bfd
sha256 de1870ecab26bebb4378cc67c4d7e4b9c5cf510572dc76220450618cbf3219ad
sha512 86b6811f58969a297d604c58aacb99eb3c25a9b36858cf6a0a26563aabacd83b6d0fb280b65cc5d5df08b58686d273a918bd905c0efb269e53cfe9f17970f675
ripemd-160 758394e9be41388e5a3d215db56e4422a9c4a4f5

242512907 as geometric shapes

Circle

Radius = n
Diameter 485025814
Circumference 1523753534.0638
Area 1.8476494954867E+17

Sphere

Radius = n
Volume 5.9743846702341E+25
Surface area 7.3905979819468E+17
Circumference 1523753534.0638

Square

Length = n
Perimeter 970051628
Area 58812510061590649
Diagonal 342965042.12993

Cube

Length = n
Surface area 352875060369543894
Volume 1.4262792783003E+25
Space diagonal 420044676.41523

Equilateral Triangle

Length = n
Perimeter 727538721
Area 2.5466563886833E+16
Altitude 210022338.20761

Triangular Pyramid

Length = n
Surface area 2.5466563886833E+16
Volume 1.6808862492533E+24
Height 114321680.70998