42148857 (number)

42148857 is an odd 8-digits composite number following 42148856 and preceding 42148858. In scientific notation, it is written as 4.2148857 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26666640 positive integers (up to 42148857) that are relatively prime to 42148857.

Interesting facts

Basic properties

Name

Name forty-two million one hundred forty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 4.2148857 × 10^7
Engineering notation 4.2148857 × 10^6

Prime Factorization of 42148857

Prime Factorization 3 × 23 × 131 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42148857
Product of the distinct prime numbers

The prime factorization of 42148857 is 3 × 23 × 131 × 4663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 34, 20, 26, 407, 1503, 2975, 53951, 65215, 99388, 243470, 1399246, 4684861, 13581575, 75044197, 500688110, 810411037, 265616042, 3256495515

Basic calculations (n = 42148857)

Multiplication

n×y
n×2 84297714
n×3 126446571
n×4 168595428
n×5 210744285

Division

n÷y
n÷2 21074428.5
n÷3 14049619
n÷3 10537214.25
n÷5 8429771.4

Exponentiation

ny
n2 1776526146406449
n3 7.4878546501646E+22
n4 3.1560451488657E+30
n5 1.3302369566509E+38

Nth Root

y√n
2√n 6492.215107342
3√n 348.01283972972
4√n 80.574283163687
5√n 33.493239916188

Divisors of 42148857

1, 3, 23, 69, 131, 393, 3013, 4663, 9039, 13989, 107249, 321747, 610853, 1832559, 14049619, 42148857

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 -42148856
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 42148857 can be divided by 16 positive divisors. The sum of these divisors (counting 42148857) is 1, the average is 0.0625.

Base conversion 42148857

Base System Value
2 Binary 10100000110010001111111001
3 Ternary 2221022101100210
4 Quaternary 2200302033321
5 Quinary 41242230412
6 Senary 4103221333
8 Octal 240621771
10 Decimal 42148857
12 Duodecimal 12147849
16 Hexadecimal 28323f9
20 Vigesimal d38c2h
36 Base36 p3e9l

Cryptographic Hash Functions

md5 3a75c52ccff6a547ddd50a6a3e0efbf1
sha1 93571b98e3bfe9fd0f5731bbf40c51acbee3d455
sha256 22daa712324a1d67961976b3e42fe5b03c62767a3b394a7404c50344dc286875
sha512 bf8838be6895cc223125cef34aa929d09bc42899c946d7640318fe25269ae20410c1a595a769837dbeaaac55dbe796a118bbb8269fa5f72dc27fdf5d37d0bb79
ripemd-160 d6b06c1a44535090c52c7834af8456c8d6aa2619

42148857 as geometric shapes

Circle

Radius = n
Diameter 84297714
Circumference 264829079.01681
Area 5.5811214904607E+15

Sphere

Radius = n
Volume 3.1365052213474E+23
Surface area 2.2324485961843E+16
Circumference 264829079.01681

Square

Length = n
Perimeter 168595428
Area 1776526146406449
Diagonal 59607485.207924

Cube

Length = n
Surface area 10659156878438694
Volume 7.4878546501646E+22
Space diagonal 73003961.804955

Equilateral Triangle

Length = n
Perimeter 126446571
Area 7.6925838663763E+14
Altitude 36501980.902478

Triangular Pyramid

Length = n
Surface area 7.6925838663763E+14
Volume 8.8245213327844E+21
Height 19869161.735975