85996988 (number)

85996988 is an even 8-digits composite number following 85996987 and preceding 85996989. In scientific notation, it is written as 8.5996988 × 10^7. The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors. There are 33505200 positive integers (up to 85996988) that are relatively prime to 85996988.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.5996988 × 10^7
Engineering notation 8.5996988 × 10^6

Prime Factorization of 85996988

Prime Factorization 2 × 2 × 7 × 11 × 279211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42998494
Product of the distinct prime numbers

The prime factorization of 85996988 is 2 × 2 × 7 × 11 × 279211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 80, 79, 473, 556, 4429, 3248, 34438, 48614, 984981, 509559, 7601621, 8748218, 99755301, 31493314, 128519629, 179958094, 5088341459, 9160238403

Basic calculations (n = 85996988)

Multiplication

n×y
n×2 171993976
n×3 257990964
n×4 343987952
n×5 429984940

Division

n÷y
n÷2 42998494
n÷3 28665662.666667
n÷3 21499247
n÷5 17199397.6

Exponentiation

ny
n2 7395481945072144
n3 6.3598917208459E+23
n4 5.4693153199888E+31
n5 4.7034464394129E+39

Nth Root

y√n
2√n 9273.4560979173
3√n 441.39534308988
4√n 96.298785547468
5√n 38.627504172824

Divisors of 85996988

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 279211, 558422, 1116844, 1954477, 3071321, 3908954, 6142642, 7817908, 12285284, 21499247, 42998494, 85996988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85996988 can be divided by 24 positive divisors. The sum of these divisors (counting 85996988) is 1, the average is 0.041666666666667.

Base conversion 85996988

Base System Value
2 Binary 101001000000011010110111100
3 Ternary 12222211002200122
4 Quaternary 11020003112330
5 Quinary 134003400423
6 Senary 12311114112
8 Octal 510032674
10 Decimal 85996988
12 Duodecimal 24972938
16 Hexadecimal 52035bc
20 Vigesimal 16h9c98
36 Base36 1f77p8

Cryptographic Hash Functions

md5 84fe5347f469573df9db737f951cae44
sha1 53db8796664292ebc0bfb71c28db5498ef39c956
sha256 d4cbd16180a7447752908542e85225c949639336b8f67bc3efec8b1a0f5b2458
sha512 5b49f18bebe579801ef4a2d3082aea0c08cbb2dfbf0ff8826e1852743a9ad11a09aaab583525b926a112a6f4433a0845046d224f258a473157c9a261e9e09583
ripemd-160 5870e314663f2866c643649b7b5e6299d570b061

85996988 as geometric shapes

Circle

Radius = n
Diameter 171993976
Circumference 540335011.4633
Area 2.3233591748395E+16

Sphere

Radius = n
Volume 2.6640252143781E+24
Surface area 9.2934366993578E+16
Circumference 540335011.4633

Square

Length = n
Perimeter 343987952
Area 7395481945072144
Diagonal 121618106.75284

Cube

Length = n
Surface area 44372891670432864
Volume 6.3598917208459E+23
Space diagonal 148951152.51389

Equilateral Triangle

Length = n
Perimeter 257990964
Area 3.2023376188308E+15
Altitude 74475576.256946

Triangular Pyramid

Length = n
Surface area 3.2023376188308E+15
Volume 7.4952042723705E+22
Height 40539368.917612