38892488 (number)

38892488 is an even 8-digits composite number following 38892487 and preceding 38892489. In scientific notation, it is written as 3.8892488 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 19446240 positive integers (up to 38892488) that are relatively prime to 38892488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8892488 × 10^7
Engineering notation 3.8892488 × 10^6

Prime Factorization of 38892488

Prime Factorization 2 × 2 × 2 × 4861561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9723122
Product of the distinct prime numbers

The prime factorization of 38892488 is 2 × 2 × 2 × 4861561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 100, 80, 299, 593, 8049, 1402, 89028, 61856, 837857, 473728, 1731861, 8883703, 64238526, 59649572, 525323068, 471976054, 1304242538, 2264283623

Basic calculations (n = 38892488)

Multiplication

n×y
n×2 77784976
n×3 116677464
n×4 155569952
n×5 194462440

Division

n÷y
n÷2 19446244
n÷3 12964162.666667
n÷3 9723122
n÷5 7778497.6

Exponentiation

ny
n2 1512625622830144
n3 5.8829773884414E+22
n4 2.2880362748423E+30
n5 8.8987423362868E+37

Nth Root

y√n
2√n 6236.3842088184
3√n 338.80923706374
4√n 78.970780728181
5√n 32.958933129715

Divisors of 38892488

1, 2, 4, 8, 4861561, 9723122, 19446244, 38892488

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38892487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38892488 can be divided by 8 positive divisors. The sum of these divisors (counting 38892488) is 1, the average is 0.125.

Base conversion 38892488

Base System Value
2 Binary 10010100010111001111001000
3 Ternary 2201011221110112
4 Quaternary 2110113033020
5 Quinary 34424024423
6 Senary 3505333452
8 Octal 224271710
10 Decimal 38892488
12 Duodecimal 11037288
16 Hexadecimal 25173c8
20 Vigesimal c31b48
36 Base36 n5lmw

Cryptographic Hash Functions

md5 ad67233ecc814f0f4e5e4c2bdba0f954
sha1 b5f0f16052c5f1f6fe0017e3d5c656d65c3fb99d
sha256 ca396ac3c4028828b0220254859ec2bf94ebdedf703f3bc21ea3c649d4acde97
sha512 bd770117aea465d4131eb23c01fb378522099f91c148f776d024ecff025b355a55a073cee3b38aafdd7d603c98ed2b0dc7c2b40d60568f33b468af091f546bf2
ripemd-160 66966d9e75fe3d9c6f046ec92d664273dd423c95

38892488 as geometric shapes

Circle

Radius = n
Diameter 77784976
Circumference 244368709.16126
Area 4.7520535443149E+15

Sphere

Radius = n
Volume 2.4642558059683E+23
Surface area 1.9008214177259E+16
Circumference 244368709.16126

Square

Length = n
Perimeter 155569952
Area 1512625622830144
Diagonal 55002284.004033

Cube

Length = n
Surface area 9075753736980864
Volume 5.8829773884414E+22
Space diagonal 67363765.248763

Equilateral Triangle

Length = n
Perimeter 116677464
Area 6.5498610789308E+14
Altitude 33681882.624381

Triangular Pyramid

Length = n
Surface area 6.5498610789308E+14
Volume 6.9331553415567E+21
Height 18334094.668011