38999775 (number)

38999775 is an odd 8-digits composite number following 38999774 and preceding 38999776. In scientific notation, it is written as 3.8999775 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 20799840 positive integers (up to 38999775) that are relatively prime to 38999775.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-nine thousand seven hundred seventy-five

Notation

Scientific notation 3.8999775 × 10^7
Engineering notation 3.8999775 × 10^6

Prime Factorization of 38999775

Prime Factorization 3 × 5 × 5 × 519997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7799955
Product of the distinct prime numbers

The prime factorization of 38999775 is 3 × 5 × 5 × 519997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 99, 31, 517, 843, 6392, 603, 95637, 38370, 158804, 987381, 9668445, 2831639, 24190144, 353801, 682008952, 551398616, 3572261601, 2413107348

Basic calculations (n = 38999775)

Multiplication

n×y
n×2 77999550
n×3 116999325
n×4 155999100
n×5 194998875

Division

n÷y
n÷2 19499887.5
n÷3 12999925
n÷3 9749943.75
n÷5 7799955

Exponentiation

ny
n2 1520982450050625
n3 5.9317973330923E+22
n4 2.313387613362E+30
n5 9.0221596408905E+37

Nth Root

y√n
2√n 6244.9799839551
3√n 339.12049214412
4√n 79.025185757169
5√n 32.977096893035

Divisors of 38999775

1, 3, 5, 15, 25, 75, 519997, 1559991, 2599985, 7799955, 12999925, 38999775

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 -38999774
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 38999775 can be divided by 12 positive divisors. The sum of these divisors (counting 38999775) is 1, the average is 0.083333333333333.

Base conversion 38999775

Base System Value
2 Binary 10010100110001011011011111
3 Ternary 2201101101122010
4 Quaternary 2110301123133
5 Quinary 34440443100
6 Senary 3511522303
8 Octal 224613337
10 Decimal 38999775
12 Duodecimal 11089393
16 Hexadecimal 25316df
20 Vigesimal c3ej8f
36 Base36 n7wf3

Cryptographic Hash Functions

md5 abc682e6f24146c1f4c6460d33206876
sha1 59e1f105e8cc5165e85e90b5daacdc8a9c6dda67
sha256 e7cb1ac03ae9f92f2c41404463adee069f5886d74ccd4ac102b4470b7ce4181c
sha512 3b9f0c0221cb189bcaf8a5a1ec58bfc8e13503edb641df96f4a698099b4fd3d0b00215ffa90bfb1cc2975176ad34fc483418311084db75dfc5e899433a6f0f7d
ripemd-160 e61942f4c577c04407b42d862599cd3a0966bdf7

38999775 as geometric shapes

Circle

Radius = n
Diameter 77999550
Circumference 245042813.26331
Area 4.778307291318E+15

Sphere

Radius = n
Volume 2.4847054565635E+23
Surface area 1.9113229165272E+16
Circumference 245042813.26331

Square

Length = n
Perimeter 155999100
Area 1520982450050625
Diagonal 55154010.734499

Cube

Length = n
Surface area 9125894700303750
Volume 5.9317973330923E+22
Space diagonal 67549591.783755

Equilateral Triangle

Length = n
Perimeter 116999325
Area 6.5860472022707E+14
Altitude 33774795.891877

Triangular Pyramid

Length = n
Surface area 6.5860472022707E+14
Volume 6.9906901980898E+21
Height 18384670.244833