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

38992961 (number)

38992961 is an odd 8-digits composite number following 38992960 and preceding 38992962. In scientific notation, it is written as 3.8992961 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 33422532 positive integers (up to 38992961) that are relatively prime to 38992961.

Interesting facts

38992961 has 4 divisors, whose sum is 44563392
The reverse of 38992961 is 16929983
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirty-eight million nine hundred ninety-two thousand nine hundred sixty-one

Notation

Scientific notation	3.8992961 × 10^7
Engineering notation	3.8992961 × 10^6

Prime Factorization of 38992961

Prime Factorization 7 × 5570423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38992961	Product of the distinct prime numbers

The prime factorization of 38992961 is 7 × 5570423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 47, 80, 593, 365, 9802, 8417, 11523, 28041, 625472, 540617, 647828, 1620187, 88668228, 35776148, 324688553, 653414025, 2890671360, 2937275414

Basic calculations (n = 38992961)

Multiplication

n×y

n×2	77985922
n×3	116978883
n×4	155971844
n×5	194964805

Division

n÷y

n÷2	19496480.5
n÷3	12997653.666667
n÷3	9748240.25
n÷5	7798592.2

Exponentiation

n^y

n²	1520451007547521
n³	5.9286886839711E+22
n⁴	2.3117712663523E+30
n⁵	9.0142806829795E+37

Nth Root

^y√n

²√n	6244.4344019294
³√n	339.10074073423
⁴√n	79.021733731483
⁵√n	32.975944467699

Divisors of 38992961

1, 7, 5570423, 38992961

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	-38992960	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 38992961 can be divided by 4 positive divisors. The sum of these divisors (counting 38992961) is 1, the average is 0.25.

Base conversion 38992961

Base	System	Value
2	Binary	10010100101111110001000001
3	Ternary	2201101001021202
4	Quaternary	2110233301001
5	Quinary	34440233321
6	Senary	3511430545
8	Octal	224576101
10	Decimal	38992961
12	Duodecimal	11085455
16	Hexadecimal	252fc41
20	Vigesimal	c3e281
36	Base36	n7r5t

Cryptographic Hash Functions

md5	fb8b206884c091c1e2e4557ee0b5579e
sha1	4638348fa33fd822c71d746049b65a4e21a50027
sha256	2bd5d3f4b59c7f67c022479560b5f47012baf8154e96c5a7b819f77153755f90
sha512	b81de4bf56aa620a346d9b3c144e8e2d734c2aea8706acf3b9090780246ff860d9c0ef7163feca9413bcfb653c627695a2dcff9067c4100565c91a4b339fcb07
ripemd-160	440fb50aaa6383d8dc3546227c90a1d5176ee115

38992961 as geometric shapes

Circle

Radius = n

Diameter	77985922
Circumference	244999999.63863
Area	4.7766377154545E+15

Sphere

Radius = n

Volume	2.4834033086646E+23
Surface area	1.9106550861818E+16
Circumference	244999999.63863

Square

Length = n

Perimeter	155971844
Area	1520451007547521
Diagonal	55144374.283285

Cube

Length = n

Surface area	9122706045285126
Volume	5.9286886839711E+22
Space diagonal	67537789.589552

Equilateral Triangle

Length = n

Perimeter	116978883
Area	6.583745988729E+14
Altitude	33768894.794776

Triangular Pyramid

Length = n

Surface area	6.583745988729E+14
Volume	6.9870266199665E+21
Height	18381458.094428