39888916 (number)

39888916 is an even 8-digits composite number following 39888915 and preceding 39888917. In scientific notation, it is written as 3.9888916 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 19926720 positive integers (up to 39888916) that are relatively prime to 39888916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9888916 × 10^7
Engineering notation 3.9888916 × 10^6

Prime Factorization of 39888916

Prime Factorization 2 × 2 × 1321 × 7549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19944458
Product of the distinct prime numbers

The prime factorization of 39888916 is 2 × 2 × 1321 × 7549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 56, 34, 655, 653, 4252, 6955, 14032, 12553, 949860, 888580, 2530412, 3408559, 84860792, 2352117, 458987852, 490231892, 1513567962, 8912930841

Basic calculations (n = 39888916)

Multiplication

n×y
n×2 79777832
n×3 119666748
n×4 159555664
n×5 199444580

Division

n÷y
n÷2 19944458
n÷3 13296305.333333
n÷3 9972229
n÷5 7977783.2

Exponentiation

ny
n2 1591125619655056
n3 6.3468276187868E+22
n4 2.5316807375227E+30
n5 1.0098600027786E+38

Nth Root

y√n
2√n 6315.7672534697
3√n 341.6783108729
4√n 79.471801624662
5√n 33.126110549146

Divisors of 39888916

1, 2, 4, 1321, 2642, 5284, 7549, 15098, 30196, 9972229, 19944458, 39888916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39888915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39888916 can be divided by 12 positive divisors. The sum of these divisors (counting 39888916) is 1, the average is 0.083333333333333.

Base conversion 39888916

Base System Value
2 Binary 10011000001010100000010100
3 Ternary 2210001120022021
4 Quaternary 2120022200110
5 Quinary 40202421131
6 Senary 3542542524
8 Octal 230124024
10 Decimal 39888916
12 Duodecimal 11437a44
16 Hexadecimal 260a814
20 Vigesimal c9625g
36 Base36 nqyhg

Cryptographic Hash Functions

md5 17194c266d5b79cb1e09221479dd736c
sha1 d96f04e213cc84561fac6ea0ebac68058bf4744c
sha256 0fe2cb2735bbf8ee578cb11e6d5bb5b8cf17e9351e175a113a02b355cab7044f
sha512 c93274a42598bb9325a893820c4325d1f673e0c310a13ad08c042947f88bdb8e7749df9d9285394443690792eb52b3c0e51575122bf389676645855342bdc99e
ripemd-160 9648cd11718177f7b861b9fe5b8a9b593205db32

39888916 as geometric shapes

Circle

Radius = n
Diameter 79777832
Circumference 250629450.93052
Area 4.9986685576468E+15

Sphere

Radius = n
Volume 2.6585529361042E+23
Surface area 1.9994674230587E+16
Circumference 250629450.93052

Square

Length = n
Perimeter 159555664
Area 1591125619655056
Diagonal 56411445.995561

Cube

Length = n
Surface area 9546753717930336
Volume 6.3468276187868E+22
Space diagonal 69089629.170847

Equilateral Triangle

Length = n
Perimeter 119666748
Area 6.8897760361677E+14
Altitude 34544814.585424

Triangular Pyramid

Length = n
Surface area 6.8897760361677E+14
Volume 7.4798080804437E+21
Height 18803815.331854