84889387 (number)

84889387 is an odd 8-digits composite number following 84889386 and preceding 84889388. In scientific notation, it is written as 8.4889387 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 77052360 positive integers (up to 84889387) that are relatively prime to 84889387.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-nine thousand three hundred eighty-seven

Notation

Scientific notation 8.4889387 × 10^7
Engineering notation 8.4889387 × 10^6

Prime Factorization of 84889387

Prime Factorization 11 × 683 × 11299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84889387
Product of the distinct prime numbers

The prime factorization of 84889387 is 11 × 683 × 11299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889387)

Multiplication

n×y
n×2 169778774
n×3 254668161
n×4 339557548
n×5 424446935

Division

n÷y
n÷2 42444693.5
n÷3 28296462.333333
n÷3 21222346.75
n÷5 16977877.4

Exponentiation

ny
n2 7206208025235769
n3 6.1173058185675E+23
n4 5.1929434102972E+31
n5 4.4082578282582E+39

Nth Root

y√n
2√n 9213.5436722251
3√n 439.49216029862
4√n 95.987205773609
5√n 38.527486726827

Divisors of 84889387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889387 can be divided by 8 positive divisors. The sum of these divisors (counting 84889387) is 1, the average is 0.125.

Base conversion 84889387

Base System Value
2 Binary 101000011110100111100101011
3 Ternary 12220201211100101
4 Quaternary 11003310330223
5 Quinary 133212430022
6 Senary 12231250231
8 Octal 503647453
10 Decimal 84889387
12 Duodecimal 24519977
16 Hexadecimal 50f4f2b
20 Vigesimal 16ab397
36 Base36 1ejh2j

Cryptographic Hash Functions

md5 993153398621b336c0419fef39f2eaff
sha1 4d4788ddaf3a08ce7a9f24f22428b5684641d487
sha256 fcd5440e2c3ba1ed55d96def5626478692e2f7d26ef88bc4182c29ed83150adf
sha512 0cb63c34612c7ae029453fa33034c6df7bbb8d0a9e217259852be2ef161c0a69c730e4ef47a5deb387e25d4f57bce4fec46fdee348bd7bf494dd6108b666c4e7
ripemd-160 6e825b0dbfba59d725105fdd798704eff6e19f17

84889387 as geometric shapes

Circle

Radius = n
Diameter 169778774
Circumference 533375749.13388
Area 2.2638970192321E+16

Sphere

Radius = n
Volume 2.5624110692498E+24
Surface area 9.0555880769282E+16
Circumference 533375749.13388

Square

Length = n
Perimeter 339557548
Area 7206208025235769
Diagonal 120051722.39694

Cube

Length = n
Surface area 43237248151414614
Volume 6.1173058185675E+23
Space diagonal 147032731.30738

Equilateral Triangle

Length = n
Perimeter 254668161
Area 3.1203796074047E+15
Altitude 73516365.653688

Triangular Pyramid

Length = n
Surface area 3.1203796074047E+15
Volume 7.2093140448349E+22
Height 40017240.798979