38961924 (number)

38961924 is an even 8-digits composite number following 38961923 and preceding 38961925. In scientific notation, it is written as 3.8961924 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 12969504 positive integers (up to 38961924) that are relatively prime to 38961924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961924 × 10^7
Engineering notation 3.8961924 × 10^6

Prime Factorization of 38961924

Prime Factorization 2 × 2 × 3 × 3533 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19480962
Product of the distinct prime numbers

The prime factorization of 38961924 is 2 × 2 × 3 × 3533 × 919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 32, 11, 708, 564, 2956, 2763, 79149, 5871, 557622, 26355, 3505, 8365107, 68298169, 91244953, 658413145, 674512481, 8836330219, 3425801614

Basic calculations (n = 38961924)

Multiplication

n×y
n×2 77923848
n×3 116885772
n×4 155847696
n×5 194809620

Division

n÷y
n÷2 19480962
n÷3 12987308
n÷3 9740481
n÷5 7792384.8

Exponentiation

ny
n2 1518031521781776
n3 5.9145428781266E+22
n4 2.3044197011231E+30
n5 8.9784625259261E+37

Nth Root

y√n
2√n 6241.9487341695
3√n 339.01074617217
4√n 79.006004418458
5√n 32.970693261443

Divisors of 38961924

1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3533, 3676, 5514, 7066, 10599, 11028, 14132, 21198, 42396, 3246827, 6493654, 9740481, 12987308, 19480962, 38961924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961924 can be divided by 24 positive divisors. The sum of these divisors (counting 38961924) is 1, the average is 0.041666666666667.

Base conversion 38961924

Base System Value
2 Binary 10010100101000001100000100
3 Ternary 2201022110201020
4 Quaternary 2110220030010
5 Quinary 34433240144
6 Senary 3511031140
8 Octal 224501404
10 Decimal 38961924
12 Duodecimal 1106b4b0
16 Hexadecimal 2528304
20 Vigesimal c3a4g4
36 Base36 n737o

Cryptographic Hash Functions

md5 9c81771c8ed65fb61d2f44ba9a6a123c
sha1 ebf8a4009b90710dde0a1c5288f6562a018d351f
sha256 0b83d21c03b7aa5f52f1e10c675d4e445ffd0bce584c16d3d8c0907bdad4def2
sha512 a95d05d08d00d6fc082a4826d008080fd9cbceef4b9a57f422e45b0268958a2b8dd7470fb9842ea7831effde481aae506a4fc73875211a14ba6dbe78a9cfe885
ripemd-160 da7e07f6ec0a9c4a00e6aaef6e86fbc52c040af7

38961924 as geometric shapes

Circle

Radius = n
Diameter 77923848
Circumference 244804988.41625
Area 4.7690366767474E+15

Sphere

Radius = n
Volume 2.4774779273686E+23
Surface area 1.9076146706989E+16
Circumference 244804988.41625

Square

Length = n
Perimeter 155847696
Area 1518031521781776
Diagonal 55100481.33695

Cube

Length = n
Surface area 9108189130690656
Volume 5.9145428781266E+22
Space diagonal 67484031.928637

Equilateral Triangle

Length = n
Perimeter 116885772
Area 6.5732693080428E+14
Altitude 33742015.964319

Triangular Pyramid

Length = n
Surface area 6.5732693080428E+14
Volume 6.9703556279032E+21
Height 18366827.112317