87804542 (number)

87804542 is an even 8-digits composite number following 87804541 and preceding 87804543. In scientific notation, it is written as 8.7804542 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 37490040 positive integers (up to 87804542) that are relatively prime to 87804542.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 8.7804542 × 10^7
Engineering notation 8.7804542 × 10^6

Prime Factorization of 87804542

Prime Factorization 2 × 7 × 271 × 23143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87804542
Product of the distinct prime numbers

The prime factorization of 87804542 is 2 × 7 × 271 × 23143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 79, 98, 170, 596, 6663, 6436, 56244, 43731, 687073, 860459, 8460862, 7859183, 63371764, 13098393, 50462078, 268647644, 7046361354, 698389928

Basic calculations (n = 87804542)

Multiplication

n×y
n×2 175609084
n×3 263413626
n×4 351218168
n×5 439022710

Division

n÷y
n÷2 43902271
n÷3 29268180.666667
n÷3 21951135.5
n÷5 17560908.4

Exponentiation

ny
n2 7709637595829764
n3 6.7694119808781E+23
n4 5.9438511859032E+31
n5 5.2189713109439E+39

Nth Root

y√n
2√n 9370.4077819484
3√n 444.46645983075
4√n 96.800866638416
5√n 38.788536723068

Divisors of 87804542

1, 2, 7, 14, 271, 542, 1897, 3794, 23143, 46286, 162001, 324002, 6271753, 12543506, 43902271, 87804542

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 -87804541
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 87804542 can be divided by 16 positive divisors. The sum of these divisors (counting 87804542) is 1, the average is 0.0625.

Base conversion 87804542

Base System Value
2 Binary 101001110111100101001111110
3 Ternary 20010012221012002
4 Quaternary 11032330221332
5 Quinary 134434221132
6 Senary 12413542302
8 Octal 516745176
10 Decimal 87804542
12 Duodecimal 254a4992
16 Hexadecimal 53bca7e
20 Vigesimal 178fb72
36 Base36 1g9yf2

Cryptographic Hash Functions

md5 b357f6ec3b7dee524b582df561982c18
sha1 7298a1e28c8ce1a348cd5488dcba6abc0994d4ca
sha256 f1cb24844140c1868965bf9e2c74a9b0f6d2b213dc1e4c3fbd6bd8d6824214bb
sha512 311494a46b175cbe435e6c193df8f6f82124cb50794be87564721ab46e08ad39f9d43a795aae94bf1491398a9f3856c7d5c6268d5022011bb73bbf288bdb019d
ripemd-160 c171934b6dd88eb6076891addef8b769847970b3

87804542 as geometric shapes

Circle

Radius = n
Diameter 175609084
Circumference 551692208.19803
Area 2.4220540832898E+16

Sphere

Radius = n
Volume 2.8355646597666E+24
Surface area 9.6882163331594E+16
Circumference 551692208.19803

Square

Length = n
Perimeter 351218168
Area 7709637595829764
Diagonal 124174374.13436

Cube

Length = n
Surface area 46257825574978584
Volume 6.7694119808781E+23
Space diagonal 152081927.87932

Equilateral Triangle

Length = n
Perimeter 263413626
Area 3.3383710059801E+15
Altitude 76040963.939658

Triangular Pyramid

Length = n
Surface area 3.3383710059801E+15
Volume 7.9778285272073E+22
Height 41391458.044786