42546988 (number)

42546988 is an even 8-digits composite number following 42546987 and preceding 42546989. In scientific notation, it is written as 4.2546988 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 36 positive divisors. There are 18198400 positive integers (up to 42546988) that are relatively prime to 42546988.

Interesting facts

Basic properties

Name

Name forty-two million five hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation 4.2546988 × 10^7
Engineering notation 4.2546988 × 10^6

Prime Factorization of 42546988

Prime Factorization 2 × 2 × 11 × 11 × 17 × 5171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1933954
Product of the distinct prime numbers

The prime factorization of 42546988 is 2 × 2 × 11 × 11 × 17 × 5171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42546988)

Multiplication

n×y
n×2 85093976
n×3 127640964
n×4 170187952
n×5 212734940

Division

n÷y
n÷2 21273494
n÷3 14182329.333333
n÷3 10636747
n÷5 8509397.6

Exponentiation

ny
n2 1810246187872144
n3 7.7020522832442E+22
n4 3.2769912607056E+30
n5 1.3942610784535E+38

Nth Root

y√n
2√n 6522.805224748
3√n 349.10516448816
4√n 80.763885646668
5√n 33.556276490827

Divisors of 42546988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42546987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42546988 can be divided by 36 positive divisors. The sum of these divisors (counting 42546988) is 1, the average is 0.027777777777778.

Base conversion 42546988

Base System Value
2 Binary 10100010010011011100101100
3 Ternary 2222001121111101
4 Quaternary 2202103130230
5 Quinary 41343000423
6 Senary 4115532444
8 Octal 242233454
10 Decimal 42546988
12 Duodecimal 122ba124
16 Hexadecimal 289372c
20 Vigesimal d5i798
36 Base36 pbxgs

Cryptographic Hash Functions

md5 3335c5a1f3bacbd18fa5dc8f657dac11
sha1 49baf43e36e33bb551dfa16d7a9f527af9ecd40d
sha256 756199fab3f7f39402653a946de7e7d37372d9e4ddba0aae349030bef48c7793
sha512 69a1359099dbd2d3eb2c35ecc0aa70ec29d96e10792fb183d76e9301f23dbf8c0ce1c03ff15b909526bfad6d478050fd9891a719759a7d873d12f734be992c49
ripemd-160 ad1a8588933e1927643d05607d373fedf90062c5

42546988 as geometric shapes

Circle

Radius = n
Diameter 85093976
Circumference 267330609.86635
Area 5.6870561250081E+15

Sphere

Radius = n
Volume 3.2262281160806E+23
Surface area 2.2748224500032E+16
Circumference 267330609.86635

Square

Length = n
Perimeter 170187952
Area 1810246187872144
Diagonal 60170527.467725

Cube

Length = n
Surface area 10861477127232864
Volume 7.7020522832442E+22
Space diagonal 73693544.925023

Equilateral Triangle

Length = n
Perimeter 127640964
Area 7.8385959290061E+14
Altitude 36846772.462512

Triangular Pyramid

Length = n
Surface area 7.8385959290061E+14
Volume 9.0769556642255E+21
Height 20056842.489242