38472280 (number)

38472280 is an even 8-digits composite number following 38472279 and preceding 38472281. In scientific notation, it is written as 3.8472280 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 11990400 positive integers (up to 38472280) that are relatively prime to 38472280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8472280 × 10^7
Engineering notation 3.8472280 × 10^6

Prime Factorization of 38472280

Prime Factorization 2 × 2 × 2 × 7 × 5 × 11 × 12491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9618070
Product of the distinct prime numbers

The prime factorization of 38472280 is 2 × 2 × 2 × 7 × 5 × 11 × 12491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 8, 38, 801, 534, 7138, 2812, 61665, 76216, 560613, 623585, 8642122, 15151, 71083710, 73099624, 26611522, 253195805, 9747822902, 8274174148

Basic calculations (n = 38472280)

Multiplication

n×y
n×2 76944560
n×3 115416840
n×4 153889120
n×5 192361400

Division

n÷y
n÷2 19236140
n÷3 12824093.333333
n÷3 9618070
n÷5 7694456

Exponentiation

ny
n2 1480116328398400
n3 5.6943449818715E+22
n4 2.1907443455916E+30
n5 8.4282929872015E+37

Nth Root

y√n
2√n 6202.6026795209
3√n 337.58461161636
4√n 78.756604037509
5√n 32.887403364179

Divisors of 38472280

1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12491, 24982, 49964, 62455, 87437, 99928, 124910, 137401, 174874, 249820, 274802, 349748, 437185, 499640, 549604, 687005, 699496, 874370, 961807, 1099208, 1374010, 1748740, 1923614, 2748020, 3497480, 3847228, 4809035, 5496040, 7694456, 9618070, 19236140, 38472280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38472279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38472280 can be divided by 64 positive divisors. The sum of these divisors (counting 38472280) is 1, the average is 0.015625.

Base conversion 38472280

Base System Value
2 Binary 10010010110000101001011000
3 Ternary 2200101121001021
4 Quaternary 2102300221120
5 Quinary 34322103110
6 Senary 3452332224
8 Octal 222605130
10 Decimal 38472280
12 Duodecimal 10a74074
16 Hexadecimal 24b0a58
20 Vigesimal c090e0
36 Base36 mwleg

Cryptographic Hash Functions

md5 520277f4c656336e5fa419a636976326
sha1 ce017e22b0ae06e4495fc51fe05c7e8672519271
sha256 8059edaa0b7cfc0d846d5798c2e919005554b0126cf71d1a5859f945aef18958
sha512 06018aa847ad6e422809ff0e56f08681c659dc081cc3d3acac13038abd7afc977dd6298ee69a8a7a9140d86ca2f486a0357a83afd711282e7f963e0e972b1084
ripemd-160 41be93881d17d6a2a33258cc4008408740bbf2f7

38472280 as geometric shapes

Circle

Radius = n
Diameter 76944560
Circumference 241728464.4297
Area 4.6499225837547E+15

Sphere

Radius = n
Volume 2.3852416482738E+23
Surface area 1.8599690335019E+16
Circumference 241728464.4297

Square

Length = n
Perimeter 153889120
Area 1480116328398400
Diagonal 54408020.151415

Cube

Length = n
Surface area 8880697970390400
Volume 5.6943449818715E+22
Space diagonal 66635943.643016

Equilateral Triangle

Length = n
Perimeter 115416840
Area 6.4090917047458E+14
Altitude 33317971.821508

Triangular Pyramid

Length = n
Surface area 6.4090917047458E+14
Volume 6.7108499184949E+21
Height 18136006.717138