38820432 (number)

38820432 is an even 8-digits composite number following 38820431 and preceding 38820433. In scientific notation, it is written as 3.8820432 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 10730880 positive integers (up to 38820432) that are relatively prime to 38820432.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty thousand four hundred thirty-two

Notation

Scientific notation 3.8820432 × 10^7
Engineering notation 3.8820432 × 10^6

Prime Factorization of 38820432

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 31 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4852554
Product of the distinct prime numbers

The prime factorization of 38820432 is 2 × 2 × 2 × 2 × 3 × 7 × 31 × 3727. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 27, 92, 974, 526, 4996, 2904, 43660, 46997, 430903, 108760, 6985752, 4785248, 85705165, 569611, 353790550, 738942796, 8097181455, 8947929350

Basic calculations (n = 38820432)

Multiplication

n×y
n×2 77640864
n×3 116461296
n×4 155281728
n×5 194102160

Division

n÷y
n÷2 19410216
n÷3 12940144
n÷3 9705108
n÷5 7764086.4

Exponentiation

ny
n2 1507025940666624
n3 5.8503398051885E+22
n4 2.2711271858421E+30
n5 8.8166138481335E+37

Nth Root

y√n
2√n 6230.6044650579
3√n 338.59987074856
4√n 78.934178053983
5√n 32.946711485142

Divisors of 38820432

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3727, 5208, 7454, 10416, 11181, 14908, 22362, 26089, 29816, 44724, 52178, 59632, 78267, 89448, 104356, 115537, 156534, 178896, 208712, 231074, 313068, 346611, 417424, 462148, 626136, 693222, 808759, 924296, 1252272, 1386444, 1617518, 1848592, 2426277, 2772888, 3235036, 4852554, 5545776, 6470072, 9705108, 12940144, 19410216, 38820432

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38820431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38820432 can be divided by 80 positive divisors. The sum of these divisors (counting 38820432) is 1, the average is 0.0125.

Base conversion 38820432

Base System Value
2 Binary 10010100000101101001010000
3 Ternary 2201001021121210
4 Quaternary 2110011221100
5 Quinary 34414223212
6 Senary 3504020120
8 Octal 224055120
10 Decimal 38820432
12 Duodecimal 11001640
16 Hexadecimal 2505a50
20 Vigesimal c2cb1c
36 Base36 n421c

Cryptographic Hash Functions

md5 3c2f93c1511cb29fc4dcc7f2d7eeeea6
sha1 adb0718495170f40179990e879b9892628e136c8
sha256 161e5331f76066cffaac2412ed3a48da5b8e654b426c467dd7058a31c39a9cc2
sha512 b1aa8969f7f57e043d1ed8d899b21274cf926e90a349ea0de3f1c1faa137e3aaac3e32fcfe32a858795fbc9ffa151992d2e5f16cc81f75b9116ed74c4bc3d385
ripemd-160 974e898c97423a7b2cc9355e1b9c7d22d291b811

38820432 as geometric shapes

Circle

Radius = n
Diameter 77640864
Circumference 243915967.96076
Area 4.7344616239675E+15

Sphere

Radius = n
Volume 2.4505846070645E+23
Surface area 1.893784649587E+16
Circumference 243915967.96076

Square

Length = n
Perimeter 155281728
Area 1507025940666624
Diagonal 54900381.431582

Cube

Length = n
Surface area 9042155643999744
Volume 5.8503398051885E+22
Space diagonal 67238960.595773

Equilateral Triangle

Length = n
Perimeter 116461296
Area 6.5256137438972E+14
Altitude 33619480.297886

Triangular Pyramid

Length = n
Surface area 6.5256137438972E+14
Volume 6.8946915808239E+21
Height 18300127.143861