38893816 (number)

38893816 is an even 8-digits composite number following 38893815 and preceding 38893817. In scientific notation, it is written as 3.8893816 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 17169408 positive integers (up to 38893816) that are relatively prime to 38893816.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-three thousand eight hundred sixteen

Notation

Scientific notation 3.8893816 × 10^7
Engineering notation 3.8893816 × 10^6

Prime Factorization of 38893816

Prime Factorization 2 × 2 × 2 × 109 × 13 × 47 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9723454
Product of the distinct prime numbers

The prime factorization of 38893816 is 2 × 2 × 2 × 109 × 13 × 47 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 95, 25, 992, 914, 6326, 1962, 13348, 29754, 257893, 8151, 5643293, 4309020, 53052395, 70036232, 535088207, 309524789, 5363955895, 5747989138

Basic calculations (n = 38893816)

Multiplication

n×y
n×2 77787632
n×3 116681448
n×4 155575264
n×5 194469080

Division

n÷y
n÷2 19446908
n÷3 12964605.333333
n÷3 9723454
n÷5 7778763.2

Exponentiation

ny
n2 1512728923041856
n3 5.8835800390668E+22
n4 2.2883487946074E+30
n5 8.9002616961281E+37

Nth Root

y√n
2√n 6236.4906798616
3√n 338.8130932801
4√n 78.971454841997
5√n 32.959158205907

Divisors of 38893816

1, 2, 4, 8, 13, 26, 47, 52, 73, 94, 104, 109, 146, 188, 218, 292, 376, 436, 584, 611, 872, 949, 1222, 1417, 1898, 2444, 2834, 3431, 3796, 4888, 5123, 5668, 6862, 7592, 7957, 10246, 11336, 13724, 15914, 20492, 27448, 31828, 40984, 44603, 63656, 66599, 89206, 103441, 133198, 178412, 206882, 266396, 356824, 373979, 413764, 532792, 747958, 827528, 1495916, 2991832, 4861727, 9723454, 19446908, 38893816

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 -38893815
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 38893816 can be divided by 64 positive divisors. The sum of these divisors (counting 38893816) is 1, the average is 0.015625.

Base conversion 38893816

Base System Value
2 Binary 10010100010111100011111000
3 Ternary 2201012000021201
4 Quaternary 2110113203320
5 Quinary 34424100231
6 Senary 3505343544
8 Octal 224274370
10 Decimal 38893816
12 Duodecimal 11037bb4
16 Hexadecimal 25178f8
20 Vigesimal c31eag
36 Base36 n5mns

Cryptographic Hash Functions

md5 64263d55ef33c73a66e07462f509b98e
sha1 6e03e218517e5fc02291d4505eb10848ce2db4bb
sha256 48374d4ce78b5fb443b6c2b904d33830c95f34f7ab4796076eb59059a2b268da
sha512 49003631b1c342a360de7250ef10a922469adcbadff072c2347bc545e1e024be7b2048b8f7d8832cf5a0bbac86c72800aa8e4b7ad1d81ed76c1296a8ab4fac0d
ripemd-160 5f90299160a006b7c2b211dcca61cae005f2b472

38893816 as geometric shapes

Circle

Radius = n
Diameter 77787632
Circumference 244377053.23135
Area 4.7523780715011E+15

Sphere

Radius = n
Volume 2.464508243672E+23
Surface area 1.9009512286004E+16
Circumference 244377053.23135

Square

Length = n
Perimeter 155575264
Area 1512728923041856
Diagonal 55004162.079644

Cube

Length = n
Surface area 9076373538251136
Volume 5.8835800390668E+22
Space diagonal 67366065.412235

Equilateral Triangle

Length = n
Perimeter 116681448
Area 6.5503083819686E+14
Altitude 33683032.706118

Triangular Pyramid

Length = n
Surface area 6.5503083819686E+14
Volume 6.9338655721299E+21
Height 18334720.693215