42354920 (number)

42354920 is an even 8-digits composite number following 42354919 and preceding 42354921. In scientific notation, it is written as 4.2354920 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 16407040 positive integers (up to 42354920) that are relatively prime to 42354920.

Interesting facts

Basic properties

Name

Name forty-two million three hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 4.2354920 × 10^7
Engineering notation 4.2354920 × 10^6

Prime Factorization of 42354920

Prime Factorization 2 × 2 × 2 × 5 × 59 × 137 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10588730
Product of the distinct prime numbers

The prime factorization of 42354920 is 2 × 2 × 2 × 5 × 59 × 137 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 19, 96, 570, 599, 588, 4471, 7385, 51167, 380322, 404752, 2546649, 7154180, 39160700, 28705678, 412663598, 57691694, 5062426024, 8882644330

Basic calculations (n = 42354920)

Multiplication

n×y
n×2 84709840
n×3 127064760
n×4 169419680
n×5 211774600

Division

n÷y
n÷2 21177460
n÷3 14118306.666667
n÷3 10588730
n÷5 8470984

Exponentiation

ny
n2 1793939248206400
n3 7.5982153342642E+22
n4 3.2182180262553E+30
n5 1.363073670446E+38

Nth Root

y√n
2√n 6508.0657648798
3√n 348.57905532256
4√n 80.672583725078
5√n 33.525925310884

Divisors of 42354920

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 131, 137, 236, 262, 274, 295, 472, 524, 548, 590, 655, 685, 1048, 1096, 1180, 1310, 1370, 2360, 2620, 2740, 5240, 5480, 7729, 8083, 15458, 16166, 17947, 30916, 32332, 35894, 38645, 40415, 61832, 64664, 71788, 77290, 80830, 89735, 143576, 154580, 161660, 179470, 309160, 323320, 358940, 717880, 1058873, 2117746, 4235492, 5294365, 8470984, 10588730, 21177460, 42354920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42354919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42354920 can be divided by 64 positive divisors. The sum of these divisors (counting 42354920) is 1, the average is 0.015625.

Base conversion 42354920

Base System Value
2 Binary 10100001100100100011101000
3 Ternary 2221200212000202
4 Quaternary 2201210203220
5 Quinary 41320324140
6 Senary 4111451332
8 Octal 241444350
10 Decimal 42354920
12 Duodecimal 12226b48
16 Hexadecimal 28648e8
20 Vigesimal d4e760
36 Base36 p7t9k

Cryptographic Hash Functions

md5 e64bb5595cdb53bc433d27931a37d165
sha1 7e9ec9def1c42c4769dc0f5ba5216c11c38d426a
sha256 0e8cc718c27d85635bdf280ad263f87cc77df17a40a870a38ad05a9842c30af2
sha512 e8146bf24d68e32a303945f3fe2154546675d51736782cf8723cb070d14f96bbfc7259f5f563f6ae5f64d18c9a12dacf81f28b1a881f0bf55ae19fec2e8e151e
ripemd-160 54571349cba8ef8c9a0a9b17c16e441577e8b379

42354920 as geometric shapes

Circle

Radius = n
Diameter 84709840
Circumference 266123811.03077
Area 5.6358263631516E+15

Sphere

Radius = n
Volume 3.1827329966024E+23
Surface area 2.2543305452606E+16
Circumference 266123811.03077

Square

Length = n
Perimeter 169419680
Area 1793939248206400
Diagonal 59898902.297227

Cube

Length = n
Surface area 10763635489238400
Volume 7.5982153342642E+22
Space diagonal 73360873.390515

Equilateral Triangle

Length = n
Perimeter 127064760
Area 7.7679848089635E+14
Altitude 36680436.695258

Triangular Pyramid

Length = n
Surface area 7.7679848089635E+14
Volume 8.9545826462897E+21
Height 19966300.765742