38999904 (number)

38999904 is an even 8-digits composite number following 38999903 and preceding 38999905. In scientific notation, it is written as 3.8999904 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 11692032 positive integers (up to 38999904) that are relatively prime to 38999904.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-nine thousand nine hundred four

Notation

Scientific notation 3.8999904 × 10^7
Engineering notation 3.8999904 × 10^6

Prime Factorization of 38999904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2437494
Product of the distinct prime numbers

The prime factorization of 38999904 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 1039. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38999904)

Multiplication

n×y
n×2 77999808
n×3 116999712
n×4 155999616
n×5 194999520

Division

n÷y
n÷2 19499952
n÷3 12999968
n÷3 9749976
n÷5 7799980.8

Exponentiation

ny
n2 1520992512009216
n3 5.9318561953078E+22
n4 2.3134182215881E+30
n5 9.0223088553787E+37

Nth Root

y√n
2√n 6244.9903122423
3√n 339.12086604794
4√n 79.025251105215
5√n 32.97711870875

Divisors of 38999904

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38999903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38999904 can be divided by 96 positive divisors. The sum of these divisors (counting 38999904) is 1, the average is 0.010416666666667.

Base conversion 38999904

Base System Value
2 Binary 10010100110001011101100000
3 Ternary 2201101101210220
4 Quaternary 2110301131200
5 Quinary 34440444104
6 Senary 3511523040
8 Octal 224613540
10 Decimal 38999904
12 Duodecimal 11089480
16 Hexadecimal 2531760
20 Vigesimal c3ejf4
36 Base36 n7wio

Cryptographic Hash Functions

md5 44ea9223a0c6ef24d2dd31ad7b43a901
sha1 ec04a18de0e14b9e9741807ff9ce4c7b04a51baa
sha256 087d0c758339c981d8ea227edd4c271bb94fa8a2a14b6b078c30bcd8d04e1e21
sha512 de93bbf8b2f7bb90348e357ed9fc39644d8581332203e7edabb2f5d4426fa0ed1e6c0ebfbc53708ba50c22c2d81b8a844d813ba325c88cf2df093cf45f5e6b42
ripemd-160 a21cb2f918c0eae41a7e3c36a54a978d6a1cbc32

38999904 as geometric shapes

Circle

Radius = n
Diameter 77999808
Circumference 245043623.79421
Area 4.7783389018932E+15

Sphere

Radius = n
Volume 2.4847301127107E+23
Surface area 1.9113355607573E+16
Circumference 245043623.79421

Square

Length = n
Perimeter 155999616
Area 1520992512009216
Diagonal 55154193.168049

Cube

Length = n
Surface area 9125955072055296
Volume 5.9318561953078E+22
Space diagonal 67549815.218309

Equilateral Triangle

Length = n
Perimeter 116999712
Area 6.5860907718294E+14
Altitude 33774907.609154

Triangular Pyramid

Length = n
Surface area 6.5860907718294E+14
Volume 6.990759567876E+21
Height 18384731.056016