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

38992972 (number)

38992972 is an even 8-digits composite number following 38992971 and preceding 38992973. In scientific notation, it is written as 3.8992972 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 19496484 positive integers (up to 38992972) that are relatively prime to 38992972.

Interesting facts

38992972 has 6 divisors, whose sum is 68237708
The reverse of 38992972 is 27929983
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	thirty-eight million nine hundred ninety-two thousand nine hundred seventy-two

Notation

Scientific notation	3.8992972 × 10^7
Engineering notation	3.8992972 × 10^6

Prime Factorization of 38992972

Prime Factorization 2 × 2 × 9748243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19496486	Product of the distinct prime numbers

The prime factorization of 38992972 is 2 × 2 × 9748243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 89, 19, 101, 132, 3134, 1312, 83133, 58169, 226799, 660800, 8540798, 9718179, 8766616, 35256872, 45510696, 983312994, 2052202675, 4517278611

Basic calculations (n = 38992972)

Multiplication

n×y

n×2	77985944
n×3	116978916
n×4	155971888
n×5	194964860

Division

n÷y

n÷2	19496486
n÷3	12997657.333333
n÷3	9748243
n÷5	7798594.4

Exponentiation

n^y

n²	1520451865392784
n³	5.9286937014609E+22
n⁴	2.3117738749764E+30
n⁵	9.0142933977286E+37

Nth Root

^y√n

²√n	6244.4352827137
³√n	339.10077262125
⁴√n	79.021739304534
⁵√n	32.975946328216

Divisors of 38992972

1, 2, 4, 9748243, 19496486, 38992972

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38992971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992972 can be divided by 6 positive divisors. The sum of these divisors (counting 38992972) is 1, the average is 0.16666666666667.

Base conversion 38992972

Base	System	Value
2	Binary	10010100101111110001001100
3	Ternary	2201101001022011
4	Quaternary	2110233301030
5	Quinary	34440233342
6	Senary	3511431004
8	Octal	224576114
10	Decimal	38992972
12	Duodecimal	11085464
16	Hexadecimal	252fc4c
20	Vigesimal	c3e28c
36	Base36	n7r64

Cryptographic Hash Functions

md5	67ae9a94bc6e6bebbf84ff0e3842c59d
sha1	33af628a7a1468d69a856ff8ba23217df78e61a5
sha256	31bd80e9613dd7aaae4ddfabd9507e5bd951bec0258d52c7971f82d7d0ebe6dd
sha512	39f18fd2e237d79d34db21f7bee3f9182249533a11d889d0593ebb017036e659d1e52c374ccf432a1569fb141626fa8dc8222bc89e2b126c2542d1b7bf776bf3
ripemd-160	a6be2add49101b030dee156129cd8446c1ec31b5

38992972 as geometric shapes

Circle

Radius = n

Diameter	77985944
Circumference	245000068.75367
Area	4.7766404104549E+15

Sphere

Radius = n

Volume	2.4834054103858E+23
Surface area	1.9106561641819E+16
Circumference	245000068.75367

Square

Length = n

Perimeter	155971888
Area	1520451865392784
Diagonal	55144389.839634

Cube

Length = n

Surface area	9122711192356704
Volume	5.9286937014609E+22
Space diagonal	67537808.642111

Equilateral Triangle

Length = n

Perimeter	116978916
Area	6.5837497033079E+14
Altitude	33768904.321055

Triangular Pyramid

Length = n

Surface area	6.5837497033079E+14
Volume	6.9870325331349E+21
Height	18381463.279878