84942015 (number)

84942015 is an odd 8-digits composite number following 84942014 and preceding 84942016. In scientific notation, it is written as 8.4942015 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 42322560 positive integers (up to 84942015) that are relatively prime to 84942015.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred forty-two thousand fifteen

Notation

Scientific notation 8.4942015 × 10^7
Engineering notation 8.4942015 × 10^6

Prime Factorization of 84942015

Prime Factorization 3 × 5 × 31 × 29 × 6299

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84942015
Product of the distinct prime numbers

The prime factorization of 84942015 is 3 × 5 × 31 × 29 × 6299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 23, 87, 73, 851, 2934, 9840, 44236, 46394, 486276, 829757, 4077411, 1775786, 60039661, 4972668, 372246130, 427473195, 4699142470, 6759081953

Basic calculations (n = 84942015)

Multiplication

n×y
n×2 169884030
n×3 254826045
n×4 339768060
n×5 424710075

Division

n÷y
n÷2 42471007.5
n÷3 28314005
n÷3 21235503.75
n÷5 16988403

Exponentiation

ny
n2 7215145912260225
n3 6.128690323064E+23
n4 5.2058330535205E+31
n5 4.4219394931964E+39

Nth Root

y√n
2√n 9216.3992426544
3√n 439.58296401417
4√n 96.002079366305
5√n 38.532262640547

Divisors of 84942015

1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 6299, 13485, 18897, 31495, 94485, 182671, 195269, 548013, 585807, 913355, 976345, 2740065, 2929035, 5662801, 16988403, 28314005, 84942015

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84942014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84942015 can be divided by 32 positive divisors. The sum of these divisors (counting 84942015) is 1, the average is 0.03125.

Base conversion 84942015

Base System Value
2 Binary 101000100000001110010111111
3 Ternary 12220211111112120
4 Quaternary 11010001302333
5 Quinary 133221121030
6 Senary 12232334023
8 Octal 504016277
10 Decimal 84942015
12 Duodecimal 24544313
16 Hexadecimal 5101cbf
20 Vigesimal 16ahf0f
36 Base36 1eklof

Cryptographic Hash Functions

md5 83a91cc5b7d5689b73219b5d6575b7fd
sha1 29d36fae7445fc9b331f840a45b1d8b4fc409e35
sha256 20faefc43195267f4893d7411a4725db90b9af810c5a3f02f198b64df265ab11
sha512 3a54ee414c67dafe790d681cd46c9902c3bc3246924f21c033ee42ed463d2e84c3e6a08609b94dda1ddb695280511c8ea37063bde0cbbdc914b3978f0069febb
ripemd-160 14363871701bfd228e2875fde7b139f27da59e5d

84942015 as geometric shapes

Circle

Radius = n
Diameter 169884030
Circumference 533706420.61023
Area 2.2667049392535E+16

Sphere

Radius = n
Volume 2.5671797993419E+24
Surface area 9.0668197570141E+16
Circumference 533706420.61023

Square

Length = n
Perimeter 339768060
Area 7215145912260225
Diagonal 120126149.6283

Cube

Length = n
Surface area 43290875473561350
Volume 6.128690323064E+23
Space diagonal 147123885.67728

Equilateral Triangle

Length = n
Perimeter 254826045
Area 3.1242498260144E+15
Altitude 73561942.838639

Triangular Pyramid

Length = n
Surface area 3.1242498260144E+15
Volume 7.2227308120515E+22
Height 40042049.8761