42487907 (number)

42487907 is an odd 8-digits composite number following 42487906 and preceding 42487908. In scientific notation, it is written as 4.2487907 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 33011520 positive integers (up to 42487907) that are relatively prime to 42487907.

Interesting facts

Basic properties

Name

Name forty-two million four hundred eighty-seven thousand nine hundred seven

Notation

Scientific notation 4.2487907 × 10^7
Engineering notation 4.2487907 × 10^6

Prime Factorization of 42487907

Prime Factorization 7 × 503 × 11 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42487907
Product of the distinct prime numbers

The prime factorization of 42487907 is 7 × 503 × 11 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 34, 63, 736, 738, 2310, 8820, 5024, 67671, 118427, 385150, 538334, 7817354, 24347217, 99822091, 695651723, 896413556, 942364996, 7107253999

Basic calculations (n = 42487907)

Multiplication

n×y
n×2 84975814
n×3 127463721
n×4 169951628
n×5 212439535

Division

n÷y
n÷2 21243953.5
n÷3 14162635.666667
n÷3 10621976.75
n÷5 8497581.4

Exponentiation

ny
n2 1805222241240649
n3 7.6700114700164E+22
n4 3.2588273402699E+30
n5 1.3846075296245E+38

Nth Root

y√n
2√n 6518.2748484549
3√n 348.94349980124
4√n 80.735833732333
5√n 33.546952021252

Divisors of 42487907

1, 7, 11, 77, 503, 1097, 3521, 5533, 7679, 12067, 38731, 84469, 551791, 3862537, 6069701, 42487907

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 -42487906
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 42487907 can be divided by 16 positive divisors. The sum of these divisors (counting 42487907) is 1, the average is 0.0625.

Base conversion 42487907

Base System Value
2 Binary 10100010000101000001100011
3 Ternary 2221221121110012
4 Quaternary 2202011001203
5 Quinary 41334103112
6 Senary 4114355135
8 Octal 242050143
10 Decimal 42487907
12 Duodecimal 1228baab
16 Hexadecimal 2885063
20 Vigesimal d5ajf7
36 Base36 panvn

Cryptographic Hash Functions

md5 7caa0e518d392b3acaad5f17181098ad
sha1 1a32c76c5a24582dad50bb886a02af65f421d75d
sha256 9e1006f2600b8fb7ce41e8e020fd2e8851a8bd96dbab7c2d2dbbac48cdf3dc4b
sha512 073a06777807b93ecbbe192da7d8f1af825bece0abbd92b7f1ee6399264527beddfbe8b108f65c72fb35652ffc6ccb1598b3b7817fb975846c6114cde194e6ba
ripemd-160 c3e6dc485d122f1089ffe3182de5b265980c8bbe

42487907 as geometric shapes

Circle

Radius = n
Diameter 84975814
Circumference 266959392.99521
Area 5.6712729311785E+15

Sphere

Radius = n
Volume 3.2128068916204E+23
Surface area 2.2685091724714E+16
Circumference 266959392.99521

Square

Length = n
Perimeter 169951628
Area 1805222241240649
Diagonal 60086974.316247

Cube

Length = n
Surface area 10831333447443894
Volume 7.6700114700164E+22
Space diagonal 73591213.631261

Equilateral Triangle

Length = n
Perimeter 127463721
Area 7.8168416019554E+14
Altitude 36795606.815631

Triangular Pyramid

Length = n
Surface area 7.8168416019554E+14
Volume 9.039195203712E+21
Height 20028991.438749