84886989 (number)

84886989 is an odd 8-digits composite number following 84886988 and preceding 84886990. In scientific notation, it is written as 8.4886989 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 51353600 positive integers (up to 84886989) that are relatively prime to 84886989.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation 8.4886989 × 10^7
Engineering notation 8.4886989 × 10^6

Prime Factorization of 84886989

Prime Factorization 3 × 11 × 641 × 4013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84886989
Product of the distinct prime numbers

The prime factorization of 84886989 is 3 × 11 × 641 × 4013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 75, 50, 445, 573, 7909, 4569, 18523, 88401, 53001, 109684, 5888474, 9567424, 98194712, 58519099, 697961307, 489559060, 3786385466, 8789278465

Basic calculations (n = 84886989)

Multiplication

n×y
n×2 169773978
n×3 254660967
n×4 339547956
n×5 424434945

Division

n÷y
n÷2 42443494.5
n÷3 28295663
n÷3 21221747.25
n÷5 16977397.8

Exponentiation

ny
n2 7205800901486121
n3 6.1167874186064E+23
n4 5.1923566631858E+31
n5 4.4076352295193E+39

Nth Root

y√n
2√n 9213.4135367951
3√n 439.48802192451
4√n 95.986527892174
5√n 38.527269055431

Divisors of 84886989

1, 3, 11, 33, 641, 1923, 4013, 7051, 12039, 21153, 44143, 132429, 2572333, 7716999, 28295663, 84886989

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 -84886988
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 84886989 can be divided by 16 positive divisors. The sum of these divisors (counting 84886989) is 1, the average is 0.0625.

Base conversion 84886989

Base System Value
2 Binary 101000011110100010111001101
3 Ternary 12220201201001120
4 Quaternary 11003310113031
5 Quinary 133212340424
6 Senary 12231231153
8 Octal 503642715
10 Decimal 84886989
12 Duodecimal 245184b9
16 Hexadecimal 50f45cd
20 Vigesimal 16aah99
36 Base36 1ejf7x

Cryptographic Hash Functions

md5 b6b2df5e8bf62afb77230a6396c10ab1
sha1 871f435968cb33ed89fd8b3e48a6de7d7e6c5769
sha256 c83c99d2a2225294bdf378a9e92e88e965ebcb27bbdb0bcdf9c262000ece5e2e
sha512 31f36803deb564e230313947df8668d4135274bd6a92d7fd178d3b5e3364e67eb4f36fe786acb688081d4c0bee375241ce6b18bf6d02b6a23b8af4195f4bc3d9
ripemd-160 270e4aa40a724ad1f66b7eea93a132b295b2fab9

84886989 as geometric shapes

Circle

Radius = n
Diameter 169773978
Circumference 533360682.05552
Area 2.263769117534E+16

Sphere

Radius = n
Volume 2.5621939223819E+24
Surface area 9.0550764701358E+16
Circumference 533360682.05552

Square

Length = n
Perimeter 339547956
Area 7205800901486121
Diagonal 120048331.11282

Cube

Length = n
Surface area 43234805408916726
Volume 6.1167874186064E+23
Space diagonal 147028577.84954

Equilateral Triangle

Length = n
Perimeter 254660967
Area 3.1202033176499E+15
Altitude 73514288.92477

Triangular Pyramid

Length = n
Surface area 3.1202033176499E+15
Volume 7.2087031046219E+22
Height 40016110.370939