42508738 (number)

42508738 is an even 8-digits composite number following 42508737 and preceding 42508739. In scientific notation, it is written as 4.2508738 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18120960 positive integers (up to 42508738) that are relatively prime to 42508738.

Interesting facts

Basic properties

Name

Name forty-two million five hundred eight thousand seven hundred thirty-eight

Notation

Scientific notation 4.2508738 × 10^7
Engineering notation 4.2508738 × 10^6

Prime Factorization of 42508738

Prime Factorization 2 × 17 × 437 × 2861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42508738
Product of the distinct prime numbers

The prime factorization of 42508738 is 2 × 17 × 437 × 2861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 97, 46, 23, 819, 7404, 4766, 22249, 84703, 534244, 563477, 3235215, 2107838, 37825264, 35015169, 873449868, 384839270, 8427203130, 6238493609

Basic calculations (n = 42508738)

Multiplication

n×y
n×2 85017476
n×3 127526214
n×4 170034952
n×5 212543690

Division

n÷y
n÷2 21254369
n÷3 14169579.333333
n÷3 10627184.5
n÷5 8501747.6

Exponentiation

ny
n2 1806992806352644
n3 7.6812983773129E+22
n4 3.2652230022102E+30
n5 1.3880050911253E+38

Nth Root

y√n
2√n 6519.8725447665
3√n 349.00051723637
4√n 80.745727718354
5√n 33.550240860833

Divisors of 42508738

1, 2, 17, 34, 437, 874, 2861, 5722, 7429, 14858, 48637, 97274, 1250257, 2500514, 21254369, 42508738

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 -42508737
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 42508738 can be divided by 16 positive divisors. The sum of these divisors (counting 42508738) is 1, the average is 0.0625.

Base conversion 42508738

Base System Value
2 Binary 10100010001010000111000010
3 Ternary 2221222200000201
4 Quaternary 2202022013002
5 Quinary 41340234423
6 Senary 4115035414
8 Octal 242120702
10 Decimal 42508738
12 Duodecimal 1229bb6a
16 Hexadecimal 288a1c2
20 Vigesimal d5dbgi
36 Base36 pb3ya

Cryptographic Hash Functions

md5 9819c40ded4fd4f0f6c1c9e6541a2a19
sha1 32bcaba0792732ba4666a38165f55d93a7ea7b3e
sha256 bb531abdc6d12f310a6845c58a672012776fbf02929f3b9edfd20106b3984c0d
sha512 5666cb1bd910f5a50894d88f45e0101b55c0209fe617a8365182d2194b5fe4d37c6c729e41d25e1e0b54b695b8003513e4154794312fa1b479639e256327da58
ripemd-160 1452203777f7ce8d47fd6b381e96f1ffbb0c9a3c

42508738 as geometric shapes

Circle

Radius = n
Diameter 85017476
Circumference 267090278.02835
Area 5.6768353255271E+15

Sphere

Radius = n
Volume 3.217534740293E+23
Surface area 2.2707341302108E+16
Circumference 267090278.02835

Square

Length = n
Perimeter 170034952
Area 1806992806352644
Diagonal 60116433.798965

Cube

Length = n
Surface area 10841956838115864
Volume 7.6812983773129E+22
Space diagonal 73627293.981634

Equilateral Triangle

Length = n
Perimeter 127526214
Area 7.8245083737856E+14
Altitude 36813646.990817

Triangular Pyramid

Length = n
Surface area 7.8245083737856E+14
Volume 9.0524969515253E+21
Height 20038811.266322