39908880 (number)

39908880 is an even 8-digits composite number following 39908879 and preceding 39908881. In scientific notation, it is written as 3.9908880 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 9672960 positive integers (up to 39908880) that are relatively prime to 39908880.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred eight thousand eight hundred eighty

Notation

Scientific notation 3.9908880 × 10^7
Engineering notation 3.9908880 × 10^6

Prime Factorization of 39908880

Prime Factorization 2 × 2 × 2 × 2 × 495 × 5039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4988610
Product of the distinct prime numbers

The prime factorization of 39908880 is 2 × 2 × 2 × 2 × 495 × 5039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 7, 38, 420, 36, 8122, 2074, 36863, 85125, 582957, 60618, 3383972, 145300, 33858697, 92905640, 745967606, 104370566, 2659244254, 979478051

Basic calculations (n = 39908880)

Multiplication

n×y
n×2 79817760
n×3 119726640
n×4 159635520
n×5 199544400

Division

n÷y
n÷2 19954440
n÷3 13302960
n÷3 9977220
n÷5 7981776

Exponentiation

ny
n2 1592718702854400
n3 6.3563619585972E+22
n4 2.5367528664222E+30
n5 1.012389657357E+38

Nth Root

y√n
2√n 6317.3475446583
3√n 341.73530354828
4√n 79.481743467656
5√n 33.129425742345

Divisors of 39908880

1, 2, 4, 8, 16, 495, 990, 1980, 3960, 5039, 7920, 10078, 20156, 40312, 80624, 2494305, 4988610, 9977220, 19954440, 39908880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39908879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39908880 can be divided by 20 positive divisors. The sum of these divisors (counting 39908880) is 1, the average is 0.05.

Base conversion 39908880

Base System Value
2 Binary 10011000001111011000010000
3 Ternary 2210002120200200
4 Quaternary 2120033120100
5 Quinary 40204041010
6 Senary 3543215200
8 Octal 230173020
10 Decimal 39908880
12 Duodecimal 11447500
16 Hexadecimal 260f610
20 Vigesimal c98c40
36 Base36 nrdw0

Cryptographic Hash Functions

md5 01d8e34c0ed416f5c979aa997efc786e
sha1 1eef75020dd9cecd64b72939cfaee174ee0e6598
sha256 3525a29030110e4d58f0719e46b01caa80e625823ed65c40868030d68d7c71ab
sha512 4b45c39d0c3c33e3372f9f8a7fec86c8af06a1e767550eb7873f7994371716f3e3781fd942211a68774d510617f4094354fd24833472dc27da1ef5ec7983a322
ripemd-160 bafd3770c9d266e16fb13506e27a001afb3fd924

39908880 as geometric shapes

Circle

Radius = n
Diameter 79817760
Circumference 250754888.44199
Area 5.0036733761224E+15

Sphere

Radius = n
Volume 2.6625466710249E+23
Surface area 2.001469350449E+16
Circumference 250754888.44199

Square

Length = n
Perimeter 159635520
Area 1592718702854400
Diagonal 56439679.35512

Cube

Length = n
Surface area 9556312217126400
Volume 6.3563619585972E+22
Space diagonal 69124207.833169

Equilateral Triangle

Length = n
Perimeter 119726640
Area 6.8966742887725E+14
Altitude 34562103.916585

Triangular Pyramid

Length = n
Surface area 6.8966742887725E+14
Volume 7.4910444076671E+21
Height 18813226.451707