38778812 (number)

38778812 is an even 8-digits composite number following 38778811 and preceding 38778813. In scientific notation, it is written as 3.8778812 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 18541440 positive integers (up to 38778812) that are relatively prime to 38778812.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred twelve

Notation

Scientific notation 3.8778812 × 10^7
Engineering notation 3.8778812 × 10^6

Prime Factorization of 38778812

Prime Factorization 2 × 2 × 59 × 37 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19389406
Product of the distinct prime numbers

The prime factorization of 38778812 is 2 × 2 × 59 × 37 × 4441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 32, 26, 521, 240, 8337, 6621, 88066, 36173, 701997, 478226, 7615614, 1683776, 97995765, 61665633, 718928118, 289307217, 1168736521, 8860193654

Basic calculations (n = 38778812)

Multiplication

n×y
n×2 77557624
n×3 116336436
n×4 155115248
n×5 193894060

Division

n÷y
n÷2 19389406
n÷3 12926270.666667
n÷3 9694703
n÷5 7755762.4

Exponentiation

ny
n2 1503796260131344
n3 5.8315432457936E+22
n4 2.261403191985E+30
n5 8.7694529238187E+37

Nth Root

y√n
2√n 6227.2636045056
3√n 338.47882138383
4√n 78.913012897149
5√n 32.93964391535

Divisors of 38778812

1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 4441, 8732, 8882, 17764, 164317, 262019, 328634, 524038, 657268, 1048076, 9694703, 19389406, 38778812

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 -38778811
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 38778812 can be divided by 24 positive divisors. The sum of these divisors (counting 38778812) is 1, the average is 0.041666666666667.

Base conversion 38778812

Base System Value
2 Binary 10010011111011011110111100
3 Ternary 2200222011112022
4 Quaternary 2103323132330
5 Quinary 34411410222
6 Senary 3503055312
8 Octal 223733674
10 Decimal 38778812
12 Duodecimal 10ba1538
16 Hexadecimal 24fb7bc
20 Vigesimal c2770c
36 Base36 n35x8

Cryptographic Hash Functions

md5 64bb868401db1128658fa11dcde19f37
sha1 2f78220901b19e4c59cd953994ca36065f8b394e
sha256 b33511e3dfb966ce201ea3398b26132cce417c27d016343f79be3430e8508d24
sha512 970f9cb5d63373d49b4efd5d4d68cef097bb5af6c0af5ff2721c00eaf4c0af057ebc6ab31142eb3a62ebddd453fbbb78ab2580c888f6f6be782e776028197c24
ripemd-160 c3c5ef1171596b1c6b700cf20af244e24faaf91c

38778812 as geometric shapes

Circle

Radius = n
Diameter 77557624
Circumference 243654461.78828
Area 4.7243152833244E+15

Sphere

Radius = n
Volume 2.4427111226769E+23
Surface area 1.8897261133298E+16
Circumference 243654461.78828

Square

Length = n
Perimeter 155115248
Area 1503796260131344
Diagonal 54841521.863117

Cube

Length = n
Surface area 9022777560788064
Volume 5.8315432457936E+22
Space diagonal 67166872.641162

Equilateral Triangle

Length = n
Perimeter 116336436
Area 6.5116288169489E+14
Altitude 33583436.320581

Triangular Pyramid

Length = n
Surface area 6.5116288169489E+14
Volume 6.8725396231388E+21
Height 18280507.287706