42390950 (number)

42390950 is an even 8-digits composite number following 42390949 and preceding 42390951. In scientific notation, it is written as 4.2390950 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 14061600 positive integers (up to 42390950) that are relatively prime to 42390950.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety thousand nine hundred fifty

Notation

Scientific notation 4.2390950 × 10^7
Engineering notation 4.2390950 × 10^6

Prime Factorization of 42390950

Prime Factorization 2 × 35 × 5 × 3907 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42390950
Product of the distinct prime numbers

The prime factorization of 42390950 is 2 × 35 × 5 × 3907 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 99, 45, 888, 8, 2173, 8051, 69627, 11464, 21030, 561779, 5625075, 8705049, 62992452, 51393806, 879185073, 44512514, 6173541160, 5115258377

Basic calculations (n = 42390950)

Multiplication

n×y
n×2 84781900
n×3 127172850
n×4 169563800
n×5 211954750

Division

n÷y
n÷2 21195475
n÷3 14130316.666667
n÷3 10597737.5
n÷5 8478190

Exponentiation

ny
n2 1796992641902500
n3 7.6176225233257E+22
n4 3.2291825550517E+30
n5 1.3688811623207E+38

Nth Root

y√n
2√n 6510.8332800034
3√n 348.67786905956
4√n 80.689734663112
5√n 33.531627261336

Divisors of 42390950

1, 2, 5, 10, 31, 35, 62, 70, 155, 175, 310, 350, 1085, 2170, 3907, 5425, 7814, 10850, 19535, 39070, 121117, 136745, 242234, 273490, 605585, 683725, 1211170, 1367450, 4239095, 8478190, 21195475, 42390950

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42390949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42390950 can be divided by 32 positive divisors. The sum of these divisors (counting 42390950) is 1, the average is 0.03125.

Base conversion 42390950

Base System Value
2 Binary 10100001101101010110100110
3 Ternary 2221202200110012
4 Quaternary 2201231112212
5 Quinary 41323002300
6 Senary 4112330222
8 Octal 241552646
10 Decimal 42390950
12 Duodecimal 12243972
16 Hexadecimal 286d5a6
20 Vigesimal d4ih7a
36 Base36 p8l2e

Cryptographic Hash Functions

md5 5f468f9562315de3798ab39ea5f63f47
sha1 2a9a1d2e6c64907e1200e5811015f05f36372d87
sha256 df1fcee4e2ba6b5b050875a27c1f8303a6565daa8fe185ced28727fe8e77a404
sha512 158bbec8e3242ed4eaeabd12ddfaba62d0f5ec84473a172d89bf1c2f076391b5802110b7f0c86690fcb66f113a89c12c9cce85c96fb5822c9de56c79c4535769
ripemd-160 cfee935d95a1244901fbcd97e3cb92652fa0363f

42390950 as geometric shapes

Circle

Radius = n
Diameter 84781900
Circumference 266350194.19738
Area 5.6454188823558E+15

Sphere

Radius = n
Volume 3.1908622609467E+23
Surface area 2.2581675529423E+16
Circumference 266350194.19738

Square

Length = n
Perimeter 169563800
Area 1796992641902500
Diagonal 59949856.41188

Cube

Length = n
Surface area 10781955851415000
Volume 7.6176225233257E+22
Space diagonal 73423279.181112

Equilateral Triangle

Length = n
Perimeter 127172850
Area 7.7812063915064E+14
Altitude 36711639.590556

Triangular Pyramid

Length = n
Surface area 7.7812063915064E+14
Volume 8.9774542379383E+21
Height 19983285.470627