39698872 (number)

39698872 is an even 8-digits composite number following 39698871 and preceding 39698873. In scientific notation, it is written as 3.9698872 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 19849432 positive integers (up to 39698872) that are relatively prime to 39698872.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred ninety-eight thousand eight hundred seventy-two

Notation

Scientific notation 3.9698872 × 10^7
Engineering notation 3.9698872 × 10^6

Prime Factorization of 39698872

Prime Factorization 2 × 2 × 2 × 4962359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9924718
Product of the distinct prime numbers

The prime factorization of 39698872 is 2 × 2 × 2 × 4962359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39698872)

Multiplication

n×y
n×2 79397744
n×3 119096616
n×4 158795488
n×5 198494360

Division

n÷y
n÷2 19849436
n÷3 13232957.333333
n÷3 9924718
n÷5 7939774.4

Exponentiation

ny
n2 1576000438072384
n3 6.256543966298E+22
n4 2.4837773808043E+30
n5 9.8603160317047E+37

Nth Root

y√n
2√n 6300.7040876397
3√n 341.13482398088
4√n 79.37697454325
5√n 33.094485471409

Divisors of 39698872

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 -39698871
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 39698872 can be divided by 8 positive divisors. The sum of these divisors (counting 39698872) is 1, the average is 0.125.

Base conversion 39698872

Base System Value
2 Binary 10010111011100000110111000
3 Ternary 2202200220121121
4 Quaternary 2113130012320
5 Quinary 40130330442
6 Senary 3534515024
8 Octal 227340670
10 Decimal 39698872
12 Duodecimal 11365a74
16 Hexadecimal 25dc1b8
20 Vigesimal c8273c
36 Base36 nmvug

Cryptographic Hash Functions

md5 7d8f420da6a639f8f08e761bca8e0852
sha1 0c957d1eb478877c53cb3255cdc382032ec967a2
sha256 3027b19376d101fb6b6d3892f7f520e93f49aa6db2666c2b033c4ee4a31481c2
sha512 865b162269759944df74112cd1653589524ea61f7e40202ff06560321d3db55ed50e92c78cb389e3492b16594b6f4ec6d60c7afefbfa755e4e73c16fcdaaaaf8
ripemd-160 3a8242450a3f45353701bc066439426ea0246ce4

39698872 as geometric shapes

Circle

Radius = n
Diameter 79397744
Circumference 249435369.262
Area 4.9511513983025E+15

Sphere

Radius = n
Volume 2.6207350081844E+23
Surface area 1.980460559321E+16
Circumference 249435369.262

Square

Length = n
Perimeter 158795488
Area 1576000438072384
Diagonal 56142683.193314

Cube

Length = n
Surface area 9456002628434304
Volume 6.256543966298E+22
Space diagonal 68760463.307173

Equilateral Triangle

Length = n
Perimeter 119096616
Area 6.8242820787304E+14
Altitude 34380231.653587

Triangular Pyramid

Length = n
Surface area 6.8242820787304E+14
Volume 7.3734077756018E+21
Height 18714227.731105