38472912 (number)

38472912 is an even 8-digits composite number following 38472911 and preceding 38472913. In scientific notation, it is written as 3.8472912 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 90 positive divisors. There are 12405120 positive integers (up to 38472912) that are relatively prime to 38472912.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 3.8472912 × 10^7
Engineering notation 3.8472912 × 10^6

Prime Factorization of 38472912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 53 × 71 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 22578
Product of the distinct prime numbers

The prime factorization of 38472912 is 2 × 2 × 2 × 2 × 3 × 3 × 53 × 71 × 71. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 28, 81, 586, 382, 8519, 6623, 26860, 49196, 341342, 229219, 1079540, 9069977, 61295308, 78976751, 121583794, 36846694, 6186099910, 4479387578

Basic calculations (n = 38472912)

Multiplication

n×y
n×2 76945824
n×3 115418736
n×4 153891648
n×5 192364560

Division

n÷y
n÷2 19236456
n÷3 12824304
n÷3 9618228
n÷5 7694582.4

Exponentiation

ny
n2 1480164957759744
n3 5.6946256165374E+22
n4 2.1908883021799E+30
n5 8.4289852851597E+37

Nth Root

y√n
2√n 6202.653625667
3√n 337.58646015343
4√n 78.756927477315
5√n 32.887511414455

Divisors of 38472912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 71, 72, 106, 142, 144, 159, 212, 213, 284, 318, 424, 426, 477, 568, 636, 639, 848, 852, 954, 1136, 1272, 1278, 1704, 1908, 2544, 2556, 3408, 3763, 3816, 5041, 5112, 7526, 7632, 10082, 10224, 11289, 15052, 15123, 20164, 22578, 30104, 30246, 33867, 40328, 45156, 45369, 60208, 60492, 67734, 80656, 90312, 90738, 120984, 135468, 180624, 181476, 241968, 267173, 270936, 362952, 534346, 541872, 725904, 801519, 1068692, 1603038, 2137384, 2404557, 3206076, 4274768, 4809114, 6412152, 9618228, 12824304, 19236456, 38472912

90 divisors

τ Total Divisors 90
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38472911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011111111111111
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 90
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38472912 can be divided by 90 positive divisors. The sum of these divisors (counting 38472912) is 1, the average is 0.011111111111111.

Base conversion 38472912

Base System Value
2 Binary 10010010110000110011010000
3 Ternary 2200101121220200
4 Quaternary 2102300303100
5 Quinary 34322113122
6 Senary 3452335200
8 Octal 222606320
10 Decimal 38472912
12 Duodecimal 10a74500
16 Hexadecimal 24b0cd0
20 Vigesimal c0925c
36 Base36 mwlw0

Cryptographic Hash Functions

md5 2f8ad32c7e862f544887d135c83aef72
sha1 0802b8c8d6e392d5e31b372115706cff84d9d384
sha256 b9f5f7563927aa52650009b7ff4472a9e0184a967af47dbc40945744886a89d0
sha512 6f22eb35bfaa42710c979f1d935a1bf0a096ba57729989caf3649e9c4b76c6a41caca9e1907d177ece9a036e1c4d92810be69d72cf0dc501a175405bc7a0779a
ripemd-160 ad19a59abf2ee26011d67319b3a97fe352de41a6

38472912 as geometric shapes

Circle

Radius = n
Diameter 76945824
Circumference 241732435.40281
Area 4.6500753573991E+15

Sphere

Radius = n
Volume 2.3853592002478E+23
Surface area 1.8600301429596E+16
Circumference 241732435.40281

Square

Length = n
Perimeter 153891648
Area 1480164957759744
Diagonal 54408913.934387

Cube

Length = n
Surface area 8880989746558464
Volume 5.6946256165374E+22
Space diagonal 66637038.299126

Equilateral Triangle

Length = n
Perimeter 115418736
Area 6.4093022760573E+14
Altitude 33318519.149563

Triangular Pyramid

Length = n
Surface area 6.4093022760573E+14
Volume 6.7111806496204E+21
Height 18136304.644796