38872488 (number)

38872488 is an even 8-digits composite number following 38872487 and preceding 38872489. In scientific notation, it is written as 3.8872488 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 12957488 positive integers (up to 38872488) that are relatively prime to 38872488.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-two thousand four hundred eighty-eight

Notation

Scientific notation 3.8872488 × 10^7
Engineering notation 3.8872488 × 10^6

Prime Factorization of 38872488

Prime Factorization 2 × 2 × 2 × 3 × 1619687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9718122
Product of the distinct prime numbers

The prime factorization of 38872488 is 2 × 2 × 2 × 3 × 1619687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 45, 100, 600, 448, 9860, 4222, 84023, 5088, 105477, 125240, 5335527, 4678196, 36306323, 35716764, 326899362, 564699722, 5733185215, 5053197563

Basic calculations (n = 38872488)

Multiplication

n×y
n×2 77744976
n×3 116617464
n×4 155489952
n×5 194362440

Division

n÷y
n÷2 19436244
n÷3 12957496
n÷3 9718122
n÷5 7774497.6

Exponentiation

ny
n2 1511070323310144
n3 5.873906301003E+22
n4 2.2833335219886E+30
n5 8.87588549335E+37

Nth Root

y√n
2√n 6234.7805093684
3√n 338.75115089727
4√n 78.960626323304
5√n 32.955542684268

Divisors of 38872488

1, 2, 3, 4, 6, 8, 12, 24, 1619687, 3239374, 4859061, 6478748, 9718122, 12957496, 19436244, 38872488

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 -38872487
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 38872488 can be divided by 16 positive divisors. The sum of these divisors (counting 38872488) is 1, the average is 0.0625.

Base conversion 38872488

Base System Value
2 Binary 10010100010010010110101000
3 Ternary 2201010221000210
4 Quaternary 2110102112220
5 Quinary 34422404423
6 Senary 3505101120
8 Octal 224222650
10 Decimal 38872488
12 Duodecimal 110277a0
16 Hexadecimal 25125a8
20 Vigesimal c2j148
36 Base36 n567c

Cryptographic Hash Functions

md5 b0235998529702e0a2c826456971e260
sha1 71f0d2c4b80f14cd271f2da8ef79a42309ab3759
sha256 d36d8f2e6bb4476632210245e77f6600ade4be1d8df70ed577859bf81beec261
sha512 a1b33ac22cce3d8ab7702e18247957ddc33fb06fc9c2fa1babe6954ff42645fc396b005e3f665964336b96c728873b6fe9c933fca68dbdf46da24f3c0604ace5
ripemd-160 d290b69b50a3991fc62f8415d40f2596a5f3518e

38872488 as geometric shapes

Circle

Radius = n
Diameter 77744976
Circumference 244243045.45511
Area 4.7471674267687E+15

Sphere

Radius = n
Volume 2.4604561177474E+23
Surface area 1.8988669707075E+16
Circumference 244243045.45511

Square

Length = n
Perimeter 155489952
Area 1511070323310144
Diagonal 54973999.732785

Cube

Length = n
Surface area 9066421939860864
Volume 5.873906301003E+22
Space diagonal 67329124.232611

Equilateral Triangle

Length = n
Perimeter 116617464
Area 6.5431264344567E+14
Altitude 33664562.116306

Triangular Pyramid

Length = n
Surface area 6.5431264344567E+14
Volume 6.9224649624893E+21
Height 18324666.577595