38472768 (number)

38472768 is an even 8-digits composite number following 38472767 and preceding 38472769. In scientific notation, it is written as 3.8472768 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 84 positive divisors. There are 12066816 positive integers (up to 38472768) that are relatively prime to 38472768.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-two thousand seven hundred sixty-eight

Notation

Scientific notation 3.8472768 × 10^7
Engineering notation 3.8472768 × 10^6

Prime Factorization of 38472768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 400758
Product of the distinct prime numbers

The prime factorization of 38472768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3 × 3929. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 9, 18, 33, 306, 199, 8021, 5356, 78258, 19925, 814698, 500701, 4041293, 4497380, 94101919, 39801024, 467678255, 457111997, 7504746272, 1490401604

Basic calculations (n = 38472768)

Multiplication

n×y
n×2 76945536
n×3 115418304
n×4 153891072
n×5 192363840

Division

n÷y
n÷2 19236384
n÷3 12824256
n÷3 9618192
n÷5 7694553.6

Exponentiation

ny
n2 1480153877581824
n3 5.6945616736506E+22
n4 2.1908555013205E+30
n5 8.4288275423828E+37

Nth Root

y√n
2√n 6202.6420177212
3√n 337.58603896955
4√n 78.75685378252
5√n 32.88748679553

Divisors of 38472768

1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 3929, 4896, 7858, 9792, 11787, 15716, 23574, 31432, 35361, 47148, 62864, 66793, 70722, 94296, 125728, 133586, 141444, 188592, 200379, 251456, 267172, 282888, 377184, 400758, 534344, 565776, 601137, 754368, 801516, 1068688, 1131552, 1202274, 1603032, 2137376, 2263104, 2404548, 3206064, 4274752, 4809096, 6412128, 9618192, 12824256, 19236384, 38472768

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38472767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38472768 can be divided by 84 positive divisors. The sum of these divisors (counting 38472768) is 1, the average is 0.011904761904762.

Base conversion 38472768

Base System Value
2 Binary 10010010110000110001000000
3 Ternary 2200101121201100
4 Quaternary 2102300301000
5 Quinary 34322112033
6 Senary 3452334400
8 Octal 222606100
10 Decimal 38472768
12 Duodecimal 10a74400
16 Hexadecimal 24b0c40
20 Vigesimal c091i8
36 Base36 mwls0

Cryptographic Hash Functions

md5 886c3c395d460af1dfc8bea8d58ae0d3
sha1 7ad9b9c2be69786ed79e529c963c506a955a4791
sha256 68ddd1064492ed18ac4712290110cc0d9142a2373c7cc24932d2d2f7707bda84
sha512 6acc600d27aec8c1d36582ff1ad79224b72b8a079ce2e7713e39328f0b5959b2f8c4623f52ec7e64c3ff867f58ef945961a40d0f4e3b8f5075e585d0686425bd
ripemd-160 21c6ee471a90773e19da0c8c20ec066a0c7cd29c

38472768 as geometric shapes

Circle

Radius = n
Diameter 76945536
Circumference 241731530.62413
Area 4.6500405479935E+15

Sphere

Radius = n
Volume 2.385332415914E+23
Surface area 1.8600162191974E+16
Circumference 241731530.62413

Square

Length = n
Perimeter 153891072
Area 1480153877581824
Diagonal 54408710.287634

Cube

Length = n
Surface area 8880923265490944
Volume 5.6945616736506E+22
Space diagonal 66636788.88381

Equilateral Triangle

Length = n
Perimeter 115418304
Area 6.4092542974795E+14
Altitude 33318394.441905

Triangular Pyramid

Length = n
Surface area 6.4092542974795E+14
Volume 6.7111052922056E+21
Height 18136236.762545