39894162 (number)

39894162 is an even 8-digits composite number following 39894161 and preceding 39894163. In scientific notation, it is written as 3.9894162 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10362000 positive integers (up to 39894162) that are relatively prime to 39894162.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred ninety-four thousand one hundred sixty-two

Notation

Scientific notation 3.9894162 × 10^7
Engineering notation 3.9894162 × 10^6

Prime Factorization of 39894162

Prime Factorization 2 × 33 × 7 × 86351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39894162
Product of the distinct prime numbers

The prime factorization of 39894162 is 2 × 33 × 7 × 86351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 82, 64, 314, 726, 288, 3972, 53821, 8840, 390290, 115668, 2185819, 9096455, 3696338, 75712800, 394232483, 504370412, 46227311, 7094356967

Basic calculations (n = 39894162)

Multiplication

n×y
n×2 79788324
n×3 119682486
n×4 159576648
n×5 199470810

Division

n÷y
n÷2 19947081
n÷3 13298054
n÷3 9973540.5
n÷5 7978832.4

Exponentiation

ny
n2 1591544161682244
n3 6.3493320616306E+22
n4 2.5330128185848E+30
n5 1.010524237327E+38

Nth Root

y√n
2√n 6316.1825496102
3√n 341.6932888503
4√n 79.474414433893
5√n 33.126981820929

Divisors of 39894162

1, 2, 7, 14, 33, 66, 231, 462, 86351, 172702, 604457, 1208914, 2849583, 5699166, 19947081, 39894162

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39894161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39894162 can be divided by 16 positive divisors. The sum of these divisors (counting 39894162) is 1, the average is 0.0625.

Base conversion 39894162

Base System Value
2 Binary 10011000001011110010010010
3 Ternary 2210001211111120
4 Quaternary 2120023302102
5 Quinary 40203103122
6 Senary 3543023110
8 Octal 230136222
10 Decimal 39894162
12 Duodecimal 1143aa96
16 Hexadecimal 260bc92
20 Vigesimal c96f82
36 Base36 nr2j6

Cryptographic Hash Functions

md5 1f5235921b8417f0ee204bba1fbdf7c0
sha1 966d4635376e94818f278ee5064b908ba7bfa8a6
sha256 b170a3766b8276ce54927f99423a265db4738c13f3f643a5e968fcf09f20b527
sha512 55843453de1af03532c10851530f10ff9d720c8a6ad9fba844ffd573d2e92b271b4a2e12ce54e5ce9aa8df9d21c277a6e650954978d239014710a709372fa107
ripemd-160 5e2b3a1d76d4659e11628602bfa5217f1ccd67e8

39894162 as geometric shapes

Circle

Radius = n
Diameter 79788324
Circumference 250662412.52064
Area 4.9999834462047E+15

Sphere

Radius = n
Volume 2.6596019946694E+23
Surface area 1.9999933784819E+16
Circumference 250662412.52064

Square

Length = n
Perimeter 159576648
Area 1591544161682244
Diagonal 56418864.959909

Cube

Length = n
Surface area 9549264970093464
Volume 6.3493320616306E+22
Space diagonal 69098715.509384

Equilateral Triangle

Length = n
Perimeter 119682486
Area 6.8915883763082E+14
Altitude 34549357.754692

Triangular Pyramid

Length = n
Surface area 6.8915883763082E+14
Volume 7.4827595946402E+21
Height 18806288.31997