38992765 (number)

38992765 is an odd 8-digits composite number following 38992764 and preceding 38992766. In scientific notation, it is written as 3.8992765 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 26671680 positive integers (up to 38992765) that are relatively prime to 38992765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8992765 × 10^7
Engineering notation 3.8992765 × 10^6

Prime Factorization of 38992765

Prime Factorization 5 × 7 × 491 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38992765
Product of the distinct prime numbers

The prime factorization of 38992765 is 5 × 7 × 491 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 26, 5, 705, 386, 2007, 3644, 24535, 36104, 147846, 53390, 6329534, 368509, 87825258, 99450541, 516419794, 788018448, 5642984178, 160419827

Basic calculations (n = 38992765)

Multiplication

n×y
n×2 77985530
n×3 116978295
n×4 155971060
n×5 194963825

Division

n÷y
n÷2 19496382.5
n÷3 12997588.333333
n÷3 9748191.25
n÷5 7798553

Exponentiation

ny
n2 1520435722345225
n3 5.9285992819013E+22
n4 2.3117247857834E+30
n5 9.0140541316729E+37

Nth Root

y√n
2√n 6244.4187079343
3√n 339.10017256453
4√n 79.021634429657
5√n 32.975911316597

Divisors of 38992765

1, 5, 7, 35, 491, 2269, 2455, 3437, 11345, 15883, 17185, 79415, 1114079, 5570395, 7798553, 38992765

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 -38992764
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 38992765 can be divided by 16 positive divisors. The sum of these divisors (counting 38992765) is 1, the average is 0.0625.

Base conversion 38992765

Base System Value
2 Binary 10010100101111101101111101
3 Ternary 2201101001000111
4 Quaternary 2110233231331
5 Quinary 34440232030
6 Senary 3511430021
8 Octal 224575575
10 Decimal 38992765
12 Duodecimal 11085311
16 Hexadecimal 252fb7d
20 Vigesimal c3e1i5
36 Base36 n7r0d

Cryptographic Hash Functions

md5 8dc0e0a49cc748246e8e1921be49371d
sha1 dc68f951914d886fd5895b623fe128f9969b4aca
sha256 4e7b996a3e9573457fe2f354667413202b02861b64a457e435d936c581f13d2a
sha512 8aaf752e4b21cdab8dbf47125b0cf1bfdfbd3d6f2637af9daae42c972d66ae1346195eee77499b1be8c79cc88a5df3fde71ff0e1db558715520cb847ad0667b2
ripemd-160 37450e9d6b19262b8e834df93b1a589b79a82f7b

38992765 as geometric shapes

Circle

Radius = n
Diameter 77985530
Circumference 244998768.13431
Area 4.7765896955752E+15

Sphere

Radius = n
Volume 2.4833658600132E+23
Surface area 1.9106358782301E+16
Circumference 244998768.13431

Square

Length = n
Perimeter 155971060
Area 1520435722345225
Diagonal 55144097.097427

Cube

Length = n
Surface area 9122614334071350
Volume 5.9285992819013E+22
Space diagonal 67537450.107593

Equilateral Triangle

Length = n
Perimeter 116978295
Area 6.5836798018615E+14
Altitude 33768725.053797

Triangular Pyramid

Length = n
Surface area 6.5836798018615E+14
Volume 6.9869212586168E+21
Height 18381365.699142