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

38998946 (number)

38998946 is an even 8-digits composite number following 38998945 and preceding 38998947. In scientific notation, it is written as 3.8998946 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 16713828 positive integers (up to 38998946) that are relatively prime to 38998946.

Interesting facts

38998946 has 8 divisors, whose sum is 66855360
The reverse of 38998946 is 64989983
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2

Name

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

Notation

Scientific notation	3.8998946 × 10^7
Engineering notation	3.8998946 × 10^6

Prime Factorization of 38998946

Prime Factorization 2 × 7 × 2785639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38998946	Product of the distinct prime numbers

The prime factorization of 38998946 is 2 × 7 × 2785639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 48, 19, 520, 414, 4410, 6082, 63193, 17352, 919284, 343402, 9475200, 9768931, 83598149, 42805992, 704086160, 800931054, 7005277281, 1753768545

Basic calculations (n = 38998946)

Multiplication

n×y

n×2	77997892
n×3	116996838
n×4	155995784
n×5	194994730

Division

n÷y

n÷2	19499473
n÷3	12999648.666667
n÷3	9749736.5
n÷5	7799789.2

Exponentiation

n^y

n²	1520917789110916
n³	5.9314190727976E+22
n⁴	2.313190921234E+30
n⁵	9.0212007824896E+37

Nth Root

^y√n

²√n	6244.9136102912
³√n	339.11808928513
⁴√n	79.024765803457
⁵√n	32.976956696094

Divisors of 38998946

1, 2, 7, 14, 2785639, 5571278, 19499473, 38998946

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38998945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38998946 can be divided by 8 positive divisors. The sum of these divisors (counting 38998946) is 1, the average is 0.125.

Base conversion 38998946

Base	System	Value
2	Binary	10010100110001001110100010
3	Ternary	2201101100111102
4	Quaternary	2110301032202
5	Quinary	34440431241
6	Senary	3511514402
8	Octal	224611642
10	Decimal	38998946
12	Duodecimal	11088a02
16	Hexadecimal	25313a2
20	Vigesimal	c3eh76
36	Base36	n7vs2

Cryptographic Hash Functions

md5	4911bed34bd8d22aa0983b6fb286a58b
sha1	a217de5d698913d1fbb759d2bc63ce1f494883f3
sha256	67b36788790ad956cc5690a34ce4cdbfad753d74f264d4d8f713fa806a92e8a1
sha512	d9ab4e544e8860400578a779d5a28566a1f60fc5b315a5e6afe931818d41189f9206d12af07bb31c3696c60a82ca2dabdd093f1a11b809a501e54cb263f80600
ripemd-160	a8446548841d643448dee76821c19715998fd0a5

38998946 as geometric shapes

Circle

Radius = n

Diameter	77997892
Circumference	245037604.50269
Area	4.7781041529849E+15

Sphere

Radius = n

Volume	2.4845470112618E+23
Surface area	1.911241661194E+16
Circumference	245037604.50269

Square

Length = n

Perimeter	155995784
Area	1520917789110916
Diagonal	55152838.351456

Cube

Length = n

Surface area	9125506734665496
Volume	5.9314190727976E+22
Space diagonal	67548155.913635

Equilateral Triangle

Length = n

Perimeter	116996838
Area	6.5857672121886E+14
Altitude	33774077.956818

Triangular Pyramid

Length = n

Surface area	6.5857672121886E+14
Volume	6.9902444140573E+21
Height	18384279.450485