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

38949997 (number)

38949997 is an odd 8-digits composite number following 38949996 and preceding 38949998. In scientific notation, it is written as 3.8949997 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 38691900 positive integers (up to 38949997) that are relatively prime to 38949997.

Interesting facts

38949997 has 4 divisors, whose sum is 39208096
The reverse of 38949997 is 79994983
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	thirty-eight million nine hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation	3.8949997 × 10^7
Engineering notation	3.8949997 × 10^6

Prime Factorization of 38949997

Prime Factorization 151 × 257947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38949997	Product of the distinct prime numbers

The prime factorization of 38949997 is 151 × 257947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 12, 9, 531, 246, 3267, 6776, 32737, 3260, 209595, 533390, 911492, 8496271, 93066153, 91863935, 931516345, 927552922, 1415941961, 3718898114

Basic calculations (n = 38949997)

Multiplication

n×y

n×2	77899994
n×3	116849991
n×4	155799988
n×5	194749985

Division

n÷y

n÷2	19474998.5
n÷3	12983332.333333
n÷3	9737499.25
n÷5	7789999.4

Exponentiation

n^y

n²	1517102266300009
n³	5.9091128721079E+22
n⁴	2.3015992864126E+30
n⁵	8.9647285300974E+37

Nth Root

^y√n

²√n	6240.9932703056
³√n	338.97615005532
⁴√n	78.999957406986
⁵√n	32.968674420592

Divisors of 38949997

1, 151, 257947, 38949997

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	-38949996	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 38949997 can be divided by 4 positive divisors. The sum of these divisors (counting 38949997) is 1, the average is 0.25.

Base conversion 38949997

Base	System	Value
2	Binary	10010100100101010001101101
3	Ternary	2201021212100111
4	Quaternary	2110211101231
5	Quinary	34432344442
6	Senary	3510500021
8	Octal	224452155
10	Decimal	38949997
12	Duodecimal	11064611
16	Hexadecimal	252546d
20	Vigesimal	c38ejh
36	Base36	n6u0d

Cryptographic Hash Functions

md5	74c63d8d1e6a7330140279a0db01f595
sha1	10a0f4dd9576dc0cc869ce297fab0d0536029c28
sha256	9699ed58bbec0e0c74cfe6f104aa80143f9bf1299ccebd114c21cf931b2f8c40
sha512	a733707463be596a497b2edd8f51e6dcf131f0b2bc81b74a2da8f77af18b732f2db8be6fe123438379fed7b7099b80ab6d7aa4f141cddf045b862498c650ac5a
ripemd-160	c586e6787d1b510db1471b8e2696a08b2d594d14

38949997 as geometric shapes

Circle

Radius = n

Diameter	77899994
Circumference	244730048.86509
Area	4.7661173345525E+15

Sphere

Radius = n

Volume	2.4752034117663E+23
Surface area	1.906446933821E+16
Circumference	244730048.86509

Square

Length = n

Perimeter	155799988
Area	1517102266300009
Diagonal	55083614.011791

Cube

Length = n

Surface area	9102613597800054
Volume	5.9091128721079E+22
Space diagonal	67463373.758655

Equilateral Triangle

Length = n

Perimeter	116849991
Area	6.5692455137738E+14
Altitude	33731686.879328

Triangular Pyramid

Length = n

Surface area	6.5692455137738E+14
Volume	6.9639563044403E+21
Height	18361204.670597