39888964 (number)

39888964 is an even 8-digits composite number following 39888963 and preceding 39888965. In scientific notation, it is written as 3.9888964 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 19944480 positive integers (up to 39888964) that are relatively prime to 39888964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9888964 × 10^7
Engineering notation 3.9888964 × 10^6

Prime Factorization of 39888964

Prime Factorization 2 × 2 × 9972241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19944482
Product of the distinct prime numbers

The prime factorization of 39888964 is 2 × 2 × 9972241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 25, 91, 401, 539, 6322, 2751, 60113, 58948, 342058, 584761, 927347, 1541596, 71145375, 82876969, 916956899, 547008910, 4547968505, 969934787

Basic calculations (n = 39888964)

Multiplication

n×y
n×2 79777928
n×3 119666892
n×4 159555856
n×5 199444820

Division

n÷y
n÷2 19944482
n÷3 13296321.333333
n÷3 9972241
n÷5 7977792.8

Exponentiation

ny
n2 1591129448993296
n3 6.3468505310233E+22
n4 2.5316929234537E+30
n5 1.009866078827E+38

Nth Root

y√n
2√n 6315.7710534819
3√n 341.67844792478
4√n 79.471825532587
5√n 33.126118521549

Divisors of 39888964

1, 2, 4, 9972241, 19944482, 39888964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39888963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39888964 can be divided by 6 positive divisors. The sum of these divisors (counting 39888964) is 1, the average is 0.16666666666667.

Base conversion 39888964

Base System Value
2 Binary 10011000001010100001000100
3 Ternary 2210001120101001
4 Quaternary 2120022201010
5 Quinary 40202421324
6 Senary 3542543044
8 Octal 230124104
10 Decimal 39888964
12 Duodecimal 11437a84
16 Hexadecimal 260a844
20 Vigesimal c96284
36 Base36 nqyis

Cryptographic Hash Functions

md5 193c8052103e001e6814de9b0cfc6060
sha1 54b07530bb77fd43e8e8878add58229ea68f8f01
sha256 056fe8c42e383bf4b6db592b70fcae64485676346d8b88fa1a28310fa2b75118
sha512 59b811e2192aaf802ae583f046e43fa662d326a06934470ffbe6790aabe1c50bab867b1204ac5dc7f6e896d7e42ca948faba0b6afa3b77562dc340097842d984
ripemd-160 db86064571dce53be838fcf2b131c1cd4dc7e002

39888964 as geometric shapes

Circle

Radius = n
Diameter 79777928
Circumference 250629752.52342
Area 4.9986805878677E+15

Sphere

Radius = n
Volume 2.6585625335594E+23
Surface area 1.9994722351471E+16
Circumference 250629752.52342

Square

Length = n
Perimeter 159555856
Area 1591129448993296
Diagonal 56411513.877812

Cube

Length = n
Surface area 9546776693959776
Volume 6.3468505310233E+22
Space diagonal 69089712.309286

Equilateral Triangle

Length = n
Perimeter 119666892
Area 6.8897926176887E+14
Altitude 34544856.154643

Triangular Pyramid

Length = n
Surface area 6.8897926176887E+14
Volume 7.4798350827734E+21
Height 18803837.959271