84985557 (number)

84985557 is an odd 8-digits composite number following 84985556 and preceding 84985558. In scientific notation, it is written as 8.4985557 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 56441088 positive integers (up to 84985557) that are relatively prime to 84985557.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-five thousand five hundred fifty-seven

Notation

Scientific notation 8.4985557 × 10^7
Engineering notation 8.4985557 × 10^6

Prime Factorization of 84985557

Prime Factorization 3 × 263 × 107713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84985557
Product of the distinct prime numbers

The prime factorization of 84985557 is 3 × 263 × 107713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84985557)

Multiplication

n×y
n×2 169971114
n×3 254956671
n×4 339942228
n×5 424927785

Division

n÷y
n÷2 42492778.5
n÷3 28328519
n÷3 21246389.25
n÷5 16997111.4

Exponentiation

ny
n2 7222544898600249
n3 6.1381200116505E+23
n4 5.2165154812296E+31
n5 4.4332847377142E+39

Nth Root

y√n
2√n 9218.7611423661
3√n 439.65806250677
4√n 96.014379872841
5√n 38.536212223965

Divisors of 84985557

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 -84985556
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 84985557 can be divided by 8 positive divisors. The sum of these divisors (counting 84985557) is 1, the average is 0.125.

Base conversion 84985557

Base System Value
2 Binary 101000100001100011011010101
3 Ternary 12220220201021020
4 Quaternary 11010030123111
5 Quinary 133224014212
6 Senary 12233311353
8 Octal 504143325
10 Decimal 84985557
12 Duodecimal 24565559
16 Hexadecimal 510c6d5
20 Vigesimal 16b33hh
36 Base36 1elj9x

Cryptographic Hash Functions

md5 9de46cbb6e6d38899a536f6e3797001d
sha1 3144ec667afdfe1ab63aefa4a10ee857143233ac
sha256 39825667249ce5209b41fa45af076353ef2dac6661fa8baaf0395e1c29fc5721
sha512 dbab0f5239702b236de734efd942326961d00e24bc965dac5308b2cc14ccfa37ccc0efbe6672d2c06637c9bdb3b0928c73ec80b635f99b5b86cfccfee1378d82
ripemd-160 1a3987062bb743666be9cb2815ae9c91972a23de

84985557 as geometric shapes

Circle

Radius = n
Diameter 169971114
Circumference 533980003.06487
Area 2.2690293993665E+16

Sphere

Radius = n
Volume 2.5711296980605E+24
Surface area 9.076117597466E+16
Circumference 533980003.06487

Square

Length = n
Perimeter 339942228
Area 7222544898600249
Diagonal 120187727.31523

Cube

Length = n
Surface area 43335269391601494
Volume 6.1381200116505E+23
Space diagonal 147199302.63354

Equilateral Triangle

Length = n
Perimeter 254956671
Area 3.1274536810808E+15
Altitude 73599651.31677

Triangular Pyramid

Length = n
Surface area 3.1274536810808E+15
Volume 7.2338438066249E+22
Height 40062575.771744