388996920, three hundred eighty-eight million nine hundred ninety-six thousand nine hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

388996920 has 32 divisors, whose sum is 778860480
The reverse of 388996920 is 029699883
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9

Name

Name	three hundred eighty-eight million nine hundred ninety-six thousand nine hundred twenty

Notation

Scientific notation	3.88996920 × 10^8
Engineering notation	3.88996920 × 10^6

Prime Factorization of 388996920

Prime Factorization 2 × 2 × 2 × 1677 × 15 × 1933

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	97249230	Product of the distinct prime numbers

The prime factorization of 388996920 is 2 × 2 × 2 × 1677 × 15 × 1933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 34, 46, 50, 388, 5519, 8021, 30353, 32167, 134749, 851726, 5012067, 5582703, 88558096, 17929291, 419471376, 403045845, 5476768994, 918169046

Basic calculations (n = 388996920)

Multiplication

n×y

n×2	777993840
n×3	1166990760
n×4	1555987680
n×5	1944984600

Division

n÷y

n÷2	194498460
n÷3	129665640
n÷3	97249230
n÷5	77799384

Exponentiation

n^y

n²	151318603769486400
n³	5.8862470805031E+25
n⁴	2.2897319846747E+34
n⁵	8.9069868966394E+42

Nth Root

^y√n

²√n	19723.004842062
³√n	729.98743957872
⁴√n	140.43861592191
⁵√n	52.238323739041

Divisors of 388996920

1, 2, 4, 8, 15, 30, 60, 120, 1677, 1933, 3354, 3866, 6708, 7732, 13416, 15464, 25155, 28995, 50310, 57990, 100620, 115980, 201240, 231960, 3241641, 6483282, 12966564, 25933128, 48624615, 97249230, 194498460, 388996920

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-388996919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388996920 can be divided by 32 positive divisors. The sum of these divisors (counting 388996920) is 1, the average is 0.03125.

Base conversion 388996920

Base	System	Value
2	Binary	10111001011111001111100111000
3	Ternary	1000002222002110100
4	Quaternary	113023321330320
5	Quinary	1244040400140
6	Senary	102333315400
8	Octal	2713717470
10	Decimal	388996920
12	Duodecimal	aa335b60
16	Hexadecimal	172f9f38
20	Vigesimal	61b4c60
36	Base36	6fljy0

Cryptographic Hash Functions

md5	02e16e5d85e1a2e2968ead7354b98ee3
sha1	873f9cfa0bad949893d6e03924b5f9a5825f95ba
sha256	168ab0c3776e8768c07e0297235842233f87fe93a99b15e54d46bccf4394c2e2
sha512	f07d418db9988002ae09bfd529d5c7a5320eac04dc4d9b0f075c6209cfed95bcee98620226ead283ab94df13469b86abdc0adebe9cff7d318ac31f8267dba20d
ripemd-160	53fcc8152e32c17fe73aa1e5384271c9603e440c

388996920 as geometric shapes

Circle

Radius = n

Diameter	777993840
Circumference	2444139732.2821
Area	4.7538141395368E+17

Sphere

Radius = n

Volume	2.4656254113764E+26
Surface area	1.9015256558147E+18
Circumference	2444139732.2821

Square

Length = n

Perimeter	1555987680
Area	151318603769486400
Diagonal	550124719.98536

Cube

Length = n

Surface area	907911622616918400
Volume	5.8862470805031E+25
Space diagonal	673762429.42781

Equilateral Triangle

Length = n

Perimeter	1166990760
Area	6.5522877464783E+16
Altitude	336881214.7139

Triangular Pyramid

Length = n

Surface area	6.5522877464783E+16
Volume	6.9370087106054E+24
Height	183374906.66179