38812900 (number)

38812900 is an even 8-digits composite number following 38812899 and preceding 38812901. In scientific notation, it is written as 3.8812900 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 54 positive divisors. There are 13157760 positive integers (up to 38812900) that are relatively prime to 38812900.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twelve thousand nine hundred

Notation

Scientific notation 3.8812900 × 10^7
Engineering notation 3.8812900 × 10^6

Prime Factorization of 38812900

Prime Factorization 2 × 2 × 5 × 5 × 49 × 89 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43610
Product of the distinct prime numbers

The prime factorization of 38812900 is 2 × 2 × 5 × 5 × 49 × 89 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 77, 60, 324, 165, 8039, 145, 73701, 41102, 445400, 999756, 522012, 22631, 20754122, 27583248, 889466572, 122674511, 4118763280, 6419682663

Basic calculations (n = 38812900)

Multiplication

n×y
n×2 77625800
n×3 116438700
n×4 155251600
n×5 194064500

Division

n÷y
n÷2 19406450
n÷3 12937633.333333
n÷3 9703225
n÷5 7762580

Exponentiation

ny
n2 1506441206410000
n3 5.8469351900271E+22
n4 2.26936510837E+30
n5 8.8080641014655E+37

Nth Root

y√n
2√n 6230
3√n 338.57797077602
4√n 78.930349042684
5√n 32.94543291157

Divisors of 38812900

1, 2, 4, 5, 10, 20, 25, 49, 50, 89, 98, 100, 178, 196, 245, 356, 445, 490, 890, 980, 1225, 1780, 2225, 2450, 4361, 4450, 4900, 7921, 8722, 8900, 15842, 17444, 21805, 31684, 39605, 43610, 79210, 87220, 109025, 158420, 198025, 218050, 388129, 396050, 436100, 776258, 792100, 1552516, 1940645, 3881290, 7762580, 9703225, 19406450, 38812900

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38812899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38812900 can be divided by 54 positive divisors. The sum of these divisors (counting 38812900) is 1, the average is 0.018518518518519.

Base conversion 38812900

Base System Value
2 Binary 10010100000011110011100100
3 Ternary 2201000220021211
4 Quaternary 2110003303210
5 Quinary 34414003100
6 Senary 3503521204
8 Octal 224036344
10 Decimal 38812900
12 Duodecimal 10bb9204
16 Hexadecimal 2503ce4
20 Vigesimal c2bc50
36 Base36 n3w84

Cryptographic Hash Functions

md5 e83febd108cf8a097c6872f2b41545c7
sha1 b3f71e4dad840c8b8318a9b82abf9c95a0e0ce5a
sha256 6ce9447b74b6b435bca715d373f33660be68d1248d821bb21dc9b40279638226
sha512 98ea5a030af2c93341a32e2e73d198d9290838f3511e48a4a6bbf6b807eae6c5608fc0843ee5dd189d9545116f5f727d69e83e09aa0d0f09312d70f25734cb95
ripemd-160 69cf308db1cd77d814b4b0315485860af9e7e476

38812900 as geometric shapes

Circle

Radius = n
Diameter 77625800
Circumference 243868643.00903
Area 4.7326246271226E+15

Sphere

Radius = n
Volume 2.4491584852006E+23
Surface area 1.893049850849E+16
Circumference 243868643.00903

Square

Length = n
Perimeter 155251600
Area 1506441206410000
Diagonal 54889729.575031

Cube

Length = n
Surface area 9038647238460000
Volume 5.8469351900271E+22
Space diagonal 67225914.78909

Equilateral Triangle

Length = n
Perimeter 116438700
Area 6.5230817702937E+14
Altitude 33612957.394545

Triangular Pyramid

Length = n
Surface area 6.5230817702937E+14
Volume 6.8906792033773E+21
Height 18296576.52501