42253645 (number)

42253645 is an odd 8-digits composite number following 42253644 and preceding 42253646. In scientific notation, it is written as 4.2253645 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 27713664 positive integers (up to 42253645) that are relatively prime to 42253645.

Interesting facts

Basic properties

Name

Name forty-two million two hundred fifty-three thousand six hundred forty-five

Notation

Scientific notation 4.2253645 × 10^7
Engineering notation 4.2253645 × 10^6

Prime Factorization of 42253645

Prime Factorization 5 × 7 × 23 × 52489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42253645
Product of the distinct prime numbers

The prime factorization of 42253645 is 5 × 7 × 23 × 52489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 57, 56, 183, 763, 190, 6595, 51624, 61480, 156118, 434245, 3576270, 1722071, 12137609, 96309993, 565123515, 159612092, 2132908764, 4699054618

Basic calculations (n = 42253645)

Multiplication

n×y
n×2 84507290
n×3 126760935
n×4 169014580
n×5 211268225

Division

n÷y
n÷2 21126822.5
n÷3 14084548.333333
n÷3 10563411.25
n÷5 8450729

Exponentiation

ny
n2 1785370515786025
n3 7.543841196749E+22
n4 3.1875478786381E+30
n5 1.3468551648448E+38

Nth Root

y√n
2√n 6500.2803785683
3√n 348.30100404815
4√n 80.6243162983
5√n 33.509877162548

Divisors of 42253645

1, 5, 7, 23, 35, 115, 161, 805, 52489, 262445, 367423, 1207247, 1837115, 6036235, 8450729, 42253645

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 -42253644
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 42253645 can be divided by 16 positive divisors. The sum of these divisors (counting 42253645) is 1, the average is 0.0625.

Base conversion 42253645

Base System Value
2 Binary 10100001001011110101001101
3 Ternary 2221111201002211
4 Quaternary 2201023311031
5 Quinary 41304104040
6 Senary 4105350421
8 Octal 241136515
10 Decimal 42253645
12 Duodecimal 12198411
16 Hexadecimal 284bd4d
20 Vigesimal d41e25
36 Base36 p5n4d

Cryptographic Hash Functions

md5 c6d16ae50be179a908aa50c232fbccd4
sha1 d831b1ff71db15e324d453f1da69df293539ba72
sha256 80c4e5bd9b94e7bc3d20e25397aa61d69d0f597b6933a915968628f23fbdf018
sha512 9482c747718947b29eb8b42dbaf6bd5038f03addffae2e6ba0a7e4010e6691df2dad3c1ec77109a8e9fe685255d88698cdc9dbf4f8d35c8b22f232abdf85e87f
ripemd-160 2a16707679dd3f1f4c2c265f41ab203aa8619b54

42253645 as geometric shapes

Circle

Radius = n
Diameter 84507290
Circumference 265487481.43878
Area 5.6089068963292E+15

Sphere

Radius = n
Volume 3.1599568111406E+23
Surface area 2.2435627585317E+16
Circumference 265487481.43878

Square

Length = n
Perimeter 169014580
Area 1785370515786025
Diagonal 59755677.818698

Cube

Length = n
Surface area 10712223094716150
Volume 7.543841196749E+22
Space diagonal 73185459.944979

Equilateral Triangle

Length = n
Perimeter 126760935
Area 7.7308811091921E+14
Altitude 36592729.972489

Triangular Pyramid

Length = n
Surface area 7.7308811091921E+14
Volume 8.8905021106927E+21
Height 19918559.272899