Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

38870149 (number)

38870149 is an odd 8-digits composite number following 38870148 and preceding 38870150. In scientific notation, it is written as 3.8870149 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38781964 positive integers (up to 38870149) that are relatively prime to 38870149.

Interesting facts

38870149 has 4 divisors, whose sum is 38958336
The reverse of 38870149 is 94107883
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-eight million eight hundred seventy thousand one hundred forty-nine

Notation

Scientific notation	3.8870149 × 10^7
Engineering notation	3.8870149 × 10^6

Prime Factorization of 38870149

Prime Factorization 443 × 87743

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38870149	Product of the distinct prime numbers

The prime factorization of 38870149 is 443 × 87743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 21, 95, 473, 374, 653, 9090, 1265, 46217, 125477, 415944, 7685576, 5638240, 78559610, 52530458, 418689753, 332670038, 6962753004, 1412537707

Basic calculations (n = 38870149)

Multiplication

n×y

n×2	77740298
n×3	116610447
n×4	155480596
n×5	194350745

Division

n÷y

n÷2	19435074.5
n÷3	12956716.333333
n÷3	9717537.25
n÷5	7774029.8

Exponentiation

n^y

n²	1510888483282201
n³	5.8728460467563E+22
n⁴	2.2827840089148E+30
n⁵	8.8732154561335E+37

Nth Root

^y√n

²√n	6234.592929775
³√n	338.74435641892
⁴√n	78.95943850975
⁵√n	32.955146080533

Divisors of 38870149

1, 443, 87743, 38870149

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38870148	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38870149 can be divided by 4 positive divisors. The sum of these divisors (counting 38870149) is 1, the average is 0.25.

Base conversion 38870149

Base	System	Value
2	Binary	10010100010001110010000101
3	Ternary	2201010210211011
4	Quaternary	2110101302011
5	Quinary	34422321044
6	Senary	3505042221
8	Octal	224216205
10	Decimal	38870149
12	Duodecimal	11026371
16	Hexadecimal	2511c85
20	Vigesimal	c2if79
36	Base36	n54ed

Cryptographic Hash Functions

md5	6c86a91b585f015f088c2524475485bc
sha1	a9c3aa3ec194232abf264b8a71d15ecf0d5d3d8c
sha256	9b9f1c43f5c53c912cfd435497a589e222e0973d6831e61177b43ff351253bb2
sha512	7f3bfcd76981c8573f6b7150db348fe417295c19b1a194e94e29d78834ad05de59cee025a7180da698d781ab4d8ce4411710838cbfddc09b224ba28ee5714460
ripemd-160	ce507f097630326fbe06490f9e8fc6db4c31496e

38870149 as geometric shapes

Circle

Radius = n

Diameter	77740298
Circumference	244228349.08468
Area	4.7465961594728E+15

Sphere

Radius = n

Volume	2.4600119994871E+23
Surface area	1.8986384637891E+16
Circumference	244228349.08468

Square

Length = n

Perimeter	155480596
Area	1510888483282201
Diagonal	54970691.887263

Cube

Length = n

Surface area	9065330899693206
Volume	5.8728460467563E+22
Space diagonal	67325072.965773

Equilateral Triangle

Length = n

Perimeter	116610447
Area	6.5423390440386E+14
Altitude	33662536.482886

Triangular Pyramid

Length = n

Surface area	6.5423390440386E+14
Volume	6.9212154408767E+21
Height	18323563.962421