42569989 (number)

42569989 is an odd 8-digits composite number following 42569988 and preceding 42569990. In scientific notation, it is written as 4.2569989 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 31203840 positive integers (up to 42569989) that are relatively prime to 42569989.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-nine thousand nine hundred eighty-nine

Notation

Scientific notation 4.2569989 × 10^7
Engineering notation 4.2569989 × 10^6

Prime Factorization of 42569989

Prime Factorization 7 × 17 × 11 × 17 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2504117
Product of the distinct prime numbers

The prime factorization of 42569989 is 7 × 17 × 11 × 17 × 1913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42569989)

Multiplication

n×y
n×2 85139978
n×3 127709967
n×4 170279956
n×5 212849945

Division

n÷y
n÷2 21284994.5
n÷3 14189996.333333
n÷3 10642497.25
n÷5 8513997.8

Exponentiation

ny
n2 1812203963460121
n3 7.7145502790254E+22
n4 3.2840832051806E+30
n5 1.3980338591962E+38

Nth Root

y√n
2√n 6524.5681083118
3√n 349.16806217477
4√n 80.774798720343
5√n 33.559903826651

Divisors of 42569989

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42569988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42569989 can be divided by 24 positive divisors. The sum of these divisors (counting 42569989) is 1, the average is 0.041666666666667.

Base conversion 42569989

Base System Value
2 Binary 10100010011001000100000101
3 Ternary 2222002210001021
4 Quaternary 2202121010011
5 Quinary 41344214424
6 Senary 4120231141
8 Octal 242310405
10 Decimal 42569989
12 Duodecimal 1230b4b1
16 Hexadecimal 2899105
20 Vigesimal d614j9
36 Base36 pcf7p

Cryptographic Hash Functions

md5 3e6a01e5dc3f07bdaaad53b931122fd6
sha1 09ee393c19d6e82659fef831a3c38600d44e3c9d
sha256 68455c081799fc6d1d30ffc49eb41e5019821e478559cd3485a42ed414cc8a18
sha512 2cbb0c90b8a6544445e8e63bae3fffae511846790462091badbdf1f00f6136b8e1910453336850573253539aaa3734a9a0f069237e96cce66ed9aa5438354d6a
ripemd-160 0cc7dd10ca2c042fa48aa1293d3fbbdb3b5e5b38

42569989 as geometric shapes

Circle

Radius = n
Diameter 85139978
Circumference 267475129.4116
Area 5.6932066584126E+15

Sphere

Radius = n
Volume 3.2314632643114E+23
Surface area 2.277282663365E+16
Circumference 267475129.4116

Square

Length = n
Perimeter 170279956
Area 1812203963460121
Diagonal 60203055.793873

Cube

Length = n
Surface area 10873223780760726
Volume 7.7145502790254E+22
Space diagonal 73733383.825648

Equilateral Triangle

Length = n
Perimeter 127709967
Area 7.8470733459766E+14
Altitude 36866691.912824

Triangular Pyramid

Length = n
Surface area 7.8470733459766E+14
Volume 9.0916846935057E+21
Height 20067685.264624