84127989 (number)

84127989 is an odd 8-digits composite number following 84127988 and preceding 84127990. In scientific notation, it is written as 8.4127989 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 50646000 positive integers (up to 84127989) that are relatively prime to 84127989.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred twenty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 8.4127989 × 10^7
Engineering notation 8.4127989 × 10^6

Prime Factorization of 84127989

Prime Factorization 3 × 11 × 151 × 16883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84127989
Product of the distinct prime numbers

The prime factorization of 84127989 is 3 × 11 × 151 × 16883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 96, 96, 422, 946, 1464, 7691, 10787, 99064, 819100, 926017, 5175895, 3260152, 55873233, 42835054, 752364261, 8928652, 6211816217, 3796089481

Basic calculations (n = 84127989)

Multiplication

n×y
n×2 168255978
n×3 252383967
n×4 336511956
n×5 420639945

Division

n÷y
n÷2 42063994.5
n÷3 28042663
n÷3 21031997.25
n÷5 16825597.8

Exponentiation

ny
n2 7077518533184121
n3 5.9541740130701E+23
n4 5.0091268587565E+31
n5 4.2140776927307E+39

Nth Root

y√n
2√n 9172.1311046016
3√n 438.17423376125
4√n 95.771243620419
5√n 38.458124543486

Divisors of 84127989

1, 3, 11, 33, 151, 453, 1661, 4983, 16883, 50649, 185713, 557139, 2549333, 7647999, 28042663, 84127989

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 -84127988
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 84127989 can be divided by 16 positive divisors. The sum of these divisors (counting 84127989) is 1, the average is 0.0625.

Base conversion 84127989

Base System Value
2 Binary 101000000111011000011110101
3 Ternary 12212022010220110
4 Quaternary 11000323003311
5 Quinary 133014043424
6 Senary 12203053233
8 Octal 500730365
10 Decimal 84127989
12 Duodecimal 24211219
16 Hexadecimal 503b0f5
20 Vigesimal 165fjj9
36 Base36 1e35kl

Cryptographic Hash Functions

md5 b77b3bca5a3d3f89c752a01482c05470
sha1 6ce1e36bfb11886dab088f3c8fdec484f8fe1113
sha256 c74538eac13651be1fb297139f536c8e7ff08e0cdf48f750b5be3d3cdf046af1
sha512 c8b391fc18fb7e6f806eda47510a4ab43b2dffef5c54817961ce13949e5f6845493ed607c1ec7bbf535a0d06658e0ff46e891d210b08e60e813d6dadc73aba13
ripemd-160 719ea501bc958453fb36d29bd83d5b6580694c25

84127989 as geometric shapes

Circle

Radius = n
Diameter 168255978
Circumference 528591744.40737
Area 2.2234680229497E+16

Sphere

Radius = n
Volume 2.4940785783542E+24
Surface area 8.8938720917987E+16
Circumference 528591744.40737

Square

Length = n
Perimeter 336511956
Area 7077518533184121
Diagonal 118974943.01897

Cube

Length = n
Surface area 42465111199104726
Volume 5.9541740130701E+23
Space diagonal 145713951.2866

Equilateral Triangle

Length = n
Perimeter 252383967
Area 3.0646554227463E+15
Altitude 72856975.643298

Triangular Pyramid

Length = n
Surface area 3.0646554227463E+15
Volume 7.0170613683443E+22
Height 39658314.339658