84787142 (number)

84787142 is an even 8-digits composite number following 84787141 and preceding 84787143. In scientific notation, it is written as 8.4787142 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 37642920 positive integers (up to 84787142) that are relatively prime to 84787142.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred eighty-seven thousand one hundred forty-two

Notation

Scientific notation 8.4787142 × 10^7
Engineering notation 8.4787142 × 10^6

Prime Factorization of 84787142

Prime Factorization 2 × 43 × 11 × 89627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84787142
Product of the distinct prime numbers

The prime factorization of 84787142 is 2 × 43 × 11 × 89627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 58, 65, 677, 328, 3413, 8038, 61851, 88732, 266615, 318978, 4572299, 8752429, 52298243, 46089206, 365013589, 703278827, 4726748942, 8997298915

Basic calculations (n = 84787142)

Multiplication

n×y
n×2 169574284
n×3 254361426
n×4 339148568
n×5 423935710

Division

n÷y
n÷2 42393571
n÷3 28262380.666667
n÷3 21196785.5
n÷5 16957428.4

Exponentiation

ny
n2 7188859448528164
n3 6.095228468804E+23
n4 5.1679700170693E+31
n5 4.3817740768899E+39

Nth Root

y√n
2√n 9207.9933753234
3√n 439.31564067074
4√n 95.958289768646
5√n 38.518201367985

Divisors of 84787142

1, 2, 11, 22, 43, 86, 473, 946, 89627, 179254, 985897, 1971794, 3853961, 7707922, 42393571, 84787142

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 -84787141
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 84787142 can be divided by 16 positive divisors. The sum of these divisors (counting 84787142) is 1, the average is 0.0625.

Base conversion 84787142

Base System Value
2 Binary 101000011011011111111000110
3 Ternary 12220112122002112
4 Quaternary 11003123333012
5 Quinary 133201142032
6 Senary 12225141022
8 Octal 503337706
10 Decimal 84787142
12 Duodecimal 2448a772
16 Hexadecimal 50dbfc6
20 Vigesimal 169i7h2
36 Base36 1eha6e

Cryptographic Hash Functions

md5 638079ba3a5758101f51f00e6dff787d
sha1 8203603a826418f3881ef75fc6b8ada894b8a7bf
sha256 89d4e139fd909788d049a864aa4d7e8f7f31e6de5e2b7e1a5f65e00ed2e8ca2b
sha512 1582cd8dd8b95944913cb9f5428a8dd242a08db4bf6b152d68267750b2f37676e1def0231e2d4d9520f5bc57a4129206048658e417112dba7d080cf3b0ae37d6
ripemd-160 a3b96b21e235c335bba336a57d99aca7c7927418

84787142 as geometric shapes

Circle

Radius = n
Diameter 169574284
Circumference 532733324.85215
Area 2.2584468031186E+16

Sphere

Radius = n
Volume 2.5531633306061E+24
Surface area 9.0337872124743E+16
Circumference 532733324.85215

Square

Length = n
Perimeter 339148568
Area 7188859448528164
Diagonal 119907126.13125

Cube

Length = n
Surface area 43133156691168984
Volume 6.095228468804E+23
Space diagonal 146855637.77256

Equilateral Triangle

Length = n
Perimeter 254361426
Area 3.1128674533306E+15
Altitude 73427818.886279

Triangular Pyramid

Length = n
Surface area 3.1128674533306E+15
Volume 7.183295638621E+22
Height 39969042.043751