38961824 (number)

38961824 is an even 8-digits composite number following 38961823 and preceding 38961825. In scientific notation, it is written as 3.8961824 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 72 positive divisors. There are 16624640 positive integers (up to 38961824) that are relatively prime to 38961824.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand eight hundred twenty-four

Notation

Scientific notation 3.8961824 × 10^7
Engineering notation 3.8961824 × 10^6

Prime Factorization of 38961824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 143242
Product of the distinct prime numbers

The prime factorization of 38961824 is 2 × 2 × 2 × 2 × 2 × 11 × 17 × 17 × 383. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 71, 62, 384, 75, 2039, 3740, 53340, 93853, 86725, 946813, 2097502, 144395, 68061938, 12939463, 169071721, 569576300, 7074259653, 3816284869

Basic calculations (n = 38961824)

Multiplication

n×y
n×2 77923648
n×3 116885472
n×4 155847296
n×5 194809120

Division

n÷y
n÷2 19480912
n÷3 12987274.666667
n÷3 9740456
n÷5 7792364.8

Exponentiation

ny
n2 1518023729406976
n3 5.9144973372978E+22
n4 2.3043960430427E+30
n5 8.9783473055325E+37

Nth Root

y√n
2√n 6241.9407238454
3√n 339.01045613598
4√n 79.005953724042
5√n 32.970676336854

Divisors of 38961824

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 383, 544, 578, 748, 766, 1156, 1496, 1532, 2312, 2992, 3064, 3179, 4213, 4624, 5984, 6128, 6358, 6511, 8426, 9248, 12256, 12716, 13022, 16852, 25432, 26044, 33704, 50864, 52088, 67408, 71621, 101728, 104176, 110687, 134816, 143242, 208352, 221374, 286484, 442748, 572968, 885496, 1145936, 1217557, 1770992, 2291872, 2435114, 3541984, 4870228, 9740456, 19480912, 38961824

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961824 can be divided by 72 positive divisors. The sum of these divisors (counting 38961824) is 1, the average is 0.013888888888889.

Base conversion 38961824

Base System Value
2 Binary 10010100101000001010100000
3 Ternary 2201022110120112
4 Quaternary 2110220022200
5 Quinary 34433234244
6 Senary 3511030452
8 Octal 224501240
10 Decimal 38961824
12 Duodecimal 1106b428
16 Hexadecimal 25282a0
20 Vigesimal c3a4b4
36 Base36 n734w

Cryptographic Hash Functions

md5 2e53867a4bed077d6d324ea8f790a112
sha1 85a000606a59b79fba5d6107362929c90e2e3aa0
sha256 f2a29166256b272b258ca298adfbf0324cd70309bbce5604778436c007f8500c
sha512 1dd46bbb533e7e219ef336f9b6eea3d03aa8c6b9b54bdaf40fcc9b5153c12bf65568d049941e2c11c372b302f57056d7b62384486016d763ba5a89b4ea66f6a3
ripemd-160 9473a766600945924666a886387283569186954e

38961824 as geometric shapes

Circle

Radius = n
Diameter 77923648
Circumference 244804360.09772
Area 4.7690121962799E+15

Sphere

Radius = n
Volume 2.4774588512708E+23
Surface area 1.907604878512E+16
Circumference 244804360.09772

Square

Length = n
Perimeter 155847296
Area 1518023729406976
Diagonal 55100339.915594

Cube

Length = n
Surface area 9108142376441856
Volume 5.9144973372978E+22
Space diagonal 67483858.723556

Equilateral Triangle

Length = n
Perimeter 116885472
Area 6.5732355660702E+14
Altitude 33741929.361778

Triangular Pyramid

Length = n
Surface area 6.5732355660702E+14
Volume 6.9703019575218E+21
Height 18366779.971865