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

38978041 (number)

38978041 is an odd 8-digits composite number following 38978040 and preceding 38978042. In scientific notation, it is written as 3.8978041 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 38822500 positive integers (up to 38978041) that are relatively prime to 38978041.

Interesting facts

38978041 has 4 divisors, whose sum is 39133584
The reverse of 38978041 is 14087983
Previous prime number is 251

Basic properties

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

Name

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

Notation

Scientific notation	3.8978041 × 10^7
Engineering notation	3.8978041 × 10^6

Prime Factorization of 38978041

Prime Factorization 251 × 155291

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38978041	Product of the distinct prime numbers

The prime factorization of 38978041 is 251 × 155291. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 19, 28, 811, 946, 9315, 881, 80730, 3007, 401776, 988037, 2786397, 15500, 20894471, 91261913, 952480969, 160516542, 9584375437, 3897367656

Basic calculations (n = 38978041)

Multiplication

n×y

n×2	77956082
n×3	116934123
n×4	155912164
n×5	194890205

Division

n÷y

n÷2	19489020.5
n÷3	12992680.333333
n÷3	9744510.25
n÷5	7795608.2

Exponentiation

n^y

n²	1519287680197681
n³	5.921885748954E+22
n⁴	2.3082350552005E+30
n⁵	8.997048061924E+37

Nth Root

^y√n

²√n	6243.2396237851
³√n	339.05748482038
⁴√n	79.014173562628
⁵√n	32.973420543388

Divisors of 38978041

1, 251, 155291, 38978041

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	-38978040	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 38978041 can be divided by 4 positive divisors. The sum of these divisors (counting 38978041) is 1, the average is 0.25.

Base conversion 38978041

Base	System	Value
2	Binary	10010100101100000111111001
3	Ternary	2201100021211011
4	Quaternary	2110230013321
5	Quinary	34434244131
6	Senary	3511233521
8	Octal	224540771
10	Decimal	38978041
12	Duodecimal	110788a1
16	Hexadecimal	252c1f9
20	Vigesimal	c3c521
36	Base36	n7fnd

Cryptographic Hash Functions

md5	f90ea4633da214a58665ce8d1485cf83
sha1	18ab61044438af0a2a4a77a4971d556465c61caa
sha256	4b47c82c854d134083c53fc03d1d1ab7566f655246764ebe49fb7913589a3205
sha512	994e1582567e6f447c414dca6c5de1d91d1ee67e8ea8f2f6ee50dabbb5f94d1e9a21fd5289242b1aabdb8d69aac377474f857f3f08af93dc929c5aec3f842726
ripemd-160	a786443a36888bc233f5f7d60658b591e96454d6

38978041 as geometric shapes

Circle

Radius = n

Diameter	77956082
Circumference	244906254.51384
Area	4.7729830147985E+15

Sphere

Radius = n

Volume	2.4805537019083E+23
Surface area	1.9091932059194E+16
Circumference	244906254.51384

Square

Length = n

Perimeter	155912164
Area	1519287680197681
Diagonal	55123274.216935

Cube

Length = n

Surface area	9115726081186086
Volume	5.921885748954E+22
Space diagonal	67511947.391503

Equilateral Triangle

Length = n

Perimeter	116934123
Area	6.5787086335396E+14
Altitude	33755973.695751

Triangular Pyramid

Length = n

Surface area	6.5787086335396E+14
Volume	6.9790092841623E+21
Height	18374424.738978