38999765 (number)

38999765 is an odd 8-digits composite number following 38999764 and preceding 38999766. In scientific notation, it is written as 3.8999765 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 26644416 positive integers (up to 38999765) that are relatively prime to 38999765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8999765 × 10^7
Engineering notation 3.8999765 × 10^6

Prime Factorization of 38999765

Prime Factorization 5 × 293 × 7 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38999765
Product of the distinct prime numbers

The prime factorization of 38999765 is 5 × 293 × 7 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 29, 49, 633, 93, 29, 1655, 82637, 90158, 581118, 8343, 7259482, 2219362, 38489963, 90735282, 553375421, 486915518, 8439146550, 2755155891

Basic calculations (n = 38999765)

Multiplication

n×y
n×2 77999530
n×3 116999295
n×4 155999060
n×5 194998825

Division

n÷y
n÷2 19499882.5
n÷3 12999921.666667
n÷3 9749941.25
n÷5 7799953

Exponentiation

ny
n2 1520981670055225
n3 5.9317927701461E+22
n4 2.313385240644E+30
n5 9.0221480739584E+37

Nth Root

y√n
2√n 6244.979183312
3√n 339.12046315929
4√n 79.025180691423
5√n 32.977095201892

Divisors of 38999765

1, 5, 7, 35, 293, 1465, 2051, 3803, 10255, 19015, 26621, 133105, 1114279, 5571395, 7799953, 38999765

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 -38999764
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 38999765 can be divided by 16 positive divisors. The sum of these divisors (counting 38999765) is 1, the average is 0.0625.

Base conversion 38999765

Base System Value
2 Binary 10010100110001011011010101
3 Ternary 2201101101121202
4 Quaternary 2110301123111
5 Quinary 34440443030
6 Senary 3511522245
8 Octal 224613325
10 Decimal 38999765
12 Duodecimal 11089385
16 Hexadecimal 25316d5
20 Vigesimal c3ej85
36 Base36 n7wet

Cryptographic Hash Functions

md5 b2c9bd723cc9bb992eb1ece0ef634e83
sha1 c7607e63629cd7ebdd631a18f520a1f268b9f528
sha256 af18c5fd300a2a2a3469ace84298a825c6bdbfa65858ec85ba8f47559d328bbf
sha512 864a993dc68c81aace14c65ac2b0e3863e004b269dc355664d9737e6628eb4148a5749ca22b3ce67777050cc0530aad35103be85d8fe494089a4ec9c85c80f67
ripemd-160 8d9d41ec0e6ce3861bdf72a0db19966acaeffbb5

38999765 as geometric shapes

Circle

Radius = n
Diameter 77999530
Circumference 245042750.43146
Area 4.7783048408902E+15

Sphere

Radius = n
Volume 2.4847035452411E+23
Surface area 1.9113219363561E+16
Circumference 245042750.43146

Square

Length = n
Perimeter 155999060
Area 1520981670055225
Diagonal 55153996.592364

Cube

Length = n
Surface area 9125890020331350
Volume 5.9317927701461E+22
Space diagonal 67549574.463246

Equilateral Triangle

Length = n
Perimeter 116999295
Area 6.5860438247915E+14
Altitude 33774787.231623

Triangular Pyramid

Length = n
Surface area 6.5860438247915E+14
Volume 6.9906848206061E+21
Height 18384665.530788