84984912 (number)

84984912 is an even 8-digits composite number following 84984911 and preceding 84984913. In scientific notation, it is written as 8.4984912 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 28226880 positive integers (up to 84984912) that are relatively prime to 84984912.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-four thousand nine hundred twelve

Notation

Scientific notation 8.4984912 × 10^7
Engineering notation 8.4984912 × 10^6

Prime Factorization of 84984912

Prime Factorization 2 × 2 × 2 × 2 × 9 × 331 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10623114
Product of the distinct prime numbers

The prime factorization of 84984912 is 2 × 2 × 2 × 2 × 9 × 331 × 1783. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84984912)

Multiplication

n×y
n×2 169969824
n×3 254954736
n×4 339939648
n×5 424924560

Division

n÷y
n÷2 42492456
n÷3 28328304
n÷3 21246228
n÷5 16996982.4

Exponentiation

ny
n2 7222435267647744
n3 6.1379802564674E+23
n4 5.2163571195362E+31
n5 4.4331165076436E+39

Nth Root

y√n
2√n 9218.7261592912
3√n 439.65695023868
4√n 96.014197696441
5√n 38.536153729479

Divisors of 84984912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84984911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84984912 can be divided by 40 positive divisors. The sum of these divisors (counting 84984912) is 1, the average is 0.025.

Base conversion 84984912

Base System Value
2 Binary 101000100001100010001010000
3 Ternary 12220220200101100
4 Quaternary 11010030101100
5 Quinary 133224004122
6 Senary 12233304400
8 Octal 504142120
10 Decimal 84984912
12 Duodecimal 24565100
16 Hexadecimal 510c450
20 Vigesimal 16b325c
36 Base36 1elis0

Cryptographic Hash Functions

md5 405396b00b8d1591bdafc360c0e35f4a
sha1 2d5887417e1e63bf720d84a23998dd4558a69e54
sha256 948438082984ced104580371422994e6644c6cdb143b89eb4cd90c0d1fc88c00
sha512 d5b2db1eb4891757105420e2be9d87f90e876383457720f5b3de86b4b515f1892f8d2c50479ee13838e42d0d6eb2e10a907de2f3cc2b76122ac0d7526723a992
ripemd-160 3a6eba36e885da06084889ec30f28332d545d4fc

84984912 as geometric shapes

Circle

Radius = n
Diameter 169969824
Circumference 533975950.41035
Area 2.268994957787E+16

Sphere

Radius = n
Volume 2.5710711575463E+24
Surface area 9.075979831148E+16
Circumference 533975950.41035

Square

Length = n
Perimeter 339939648
Area 7222435267647744
Diagonal 120186815.14748

Cube

Length = n
Surface area 43334611605886464
Volume 6.1379802564674E+23
Space diagonal 147198185.46077

Equilateral Triangle

Length = n
Perimeter 254954736
Area 3.1274062094858E+15
Altitude 73599092.730385

Triangular Pyramid

Length = n
Surface area 3.1274062094858E+15
Volume 7.2336791035621E+22
Height 40062271.715828