69187842 (number)

69187842 is an even 8-digits composite number following 69187841 and preceding 69187843. In scientific notation, it is written as 6.9187842 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23017176 positive integers (up to 69187842) that are relatively prime to 69187842.

Interesting facts

Basic properties

Name

Name sixty-nine million one hundred eighty-seven thousand eight hundred forty-two

Notation

Scientific notation 6.9187842 × 10^7
Engineering notation 6.9187842 × 10^6

Prime Factorization of 69187842

Prime Factorization 2 × 9 × 547 × 7027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69187842
Product of the distinct prime numbers

The prime factorization of 69187842 is 2 × 9 × 547 × 7027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 81, 73, 950, 512, 9626, 9570, 13644, 20625, 501997, 279436, 5258850, 5551540, 86612317, 16440886, 463245704, 302652932, 7056029603, 5623889077

Basic calculations (n = 69187842)

Multiplication

n×y
n×2 138375684
n×3 207563526
n×4 276751368
n×5 345939210

Division

n÷y
n÷2 34593921
n÷3 23062614
n÷3 17296960.5
n÷5 13837568.4

Exponentiation

ny
n2 4786957480616964
n3 3.3119925782964E+23
n4 2.2914961921235E+31
n5 1.5854367648424E+39

Nth Root

y√n
2√n 8317.9229378493
3√n 410.52845203394
4√n 91.202647647145
5√n 36.983325255863

Divisors of 69187842

1, 2, 9, 18, 547, 1094, 4923, 7027, 9846, 14054, 63243, 126486, 3843769, 7687538, 34593921, 69187842

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 -69187841
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 69187842 can be divided by 16 positive divisors. The sum of these divisors (counting 69187842) is 1, the average is 0.0625.

Base conversion 69187842

Base System Value
2 Binary 100000111111011100100000010
3 Ternary 11211012002212200
4 Quaternary 10013323210002
5 Quinary 120203002332
6 Senary 10510534030
8 Octal 407734402
10 Decimal 69187842
12 Duodecimal 1b207316
16 Hexadecimal 41fb902
20 Vigesimal 11c89c2
36 Base36 156xoi

Cryptographic Hash Functions

md5 db4df578240f5fd911bf08b64c8d4834
sha1 3829949ceff6e8ee6d470dc912413e5b620307a1
sha256 42adf3d28218d583b138df8d387afb10f3d29908b88e2c6e561c9581c3955aeb
sha512 6de3d693181363a7a2a44c9de6063ece7f308fd08015b18767fd6761dd5e9fc72be4166a5e7b37bd6a64e79be9e906c9ef589ba70ca77e05dee351134f4de8b3
ripemd-160 c1d5cbaa29084bfc0d7f2db063417e2ed770fb3f

69187842 as geometric shapes

Circle

Radius = n
Diameter 138375684
Circumference 434720032.28986
Area 1.5038670454153E+16

Sphere

Radius = n
Volume 1.3873242070293E+24
Surface area 6.0154681816612E+16
Circumference 434720032.28986

Square

Length = n
Perimeter 276751368
Area 4786957480616964
Diagonal 97846384.507727

Cube

Length = n
Surface area 28721744883701784
Volume 3.3119925782964E+23
Space diagonal 119836857.61005

Equilateral Triangle

Length = n
Perimeter 207563526
Area 2.0728133925251E+15
Altitude 59918428.805024

Triangular Pyramid

Length = n
Surface area 2.0728133925251E+15
Volume 3.9032206855882E+22
Height 32615461.502576