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

629988 (number)

629988 is an even 6-digits composite number following 629987 and preceding 629989. In scientific notation, it is written as 6.29988 × 10^5. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 205344 positive integers (up to 629988) that are relatively prime to 629988.

Interesting facts

629988 has 24 divisors, whose sum is 1502592
The reverse of 629988 is 889926
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 42
Digital Root 6

Name

Name	six hundred twenty-nine thousand nine hundred eighty-eight

Notation

Scientific notation	6.29988 × 10^5
Engineering notation	6.29988 × 10^3

Prime Factorization of 629988

Prime Factorization 2 × 2 × 3 × 47 × 1117

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	314994	Product of the distinct prime numbers

The prime factorization of 629988 is 2 × 2 × 3 × 47 × 1117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 35, 87, 756, 913, 6004, 7263, 14426, 91739, 496995, 623827, 8589193, 5297950, 63998457, 30107044, 446383009, 897290590, 1540601827, 8414094875

Basic calculations (n = 629988)

Multiplication

n×y

n×2	1259976
n×3	1889964
n×4	2519952
n×5	3149940

Division

n÷y

n÷2	314994
n÷3	209996
n÷3	157497
n÷5	125997.6

Exponentiation

n^y

n²	396884880144
n³	250032711872158272
n⁴	1.5751760808692E+23
n⁵	9.9234202883461E+28

Nth Root

^y√n

²√n	793.71783399392
³√n	85.725644526416
⁴√n	28.172998313881
⁵√n	14.449953695844

Divisors of 629988

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1117, 2234, 3351, 4468, 6702, 13404, 52499, 104998, 157497, 209996, 314994, 629988

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-629987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 629988 can be divided by 24 positive divisors. The sum of these divisors (counting 629988) is 1, the average is 0.041666666666667.

Base conversion 629988

Base	System	Value
2	Binary	10011001110011100100
3	Ternary	1012000011220
4	Quaternary	2121303210
5	Quinary	130124423
6	Senary	21300340
8	Octal	2316344
10	Decimal	629988
12	Duodecimal	2646b0
16	Hexadecimal	99ce4
20	Vigesimal	3iej8
36	Base36	di3o

Cryptographic Hash Functions

md5	f05c9ee43ef2e4da3242a4f3b13698d0
sha1	fdc24da7579073f428d206161114d460cd4a5f6a
sha256	4cd9fc6f25eec56d7d65b8db979f0ca2789ecd49c76e356697fe466dea04b998
sha512	648a5022019e393703b7e0fd5e695a541711d62214113c5f43a2be84fec5e67c060f58f3cfb49b79d3de5b12013d2d6941f9c2f5706c3c4fd9384e8f28abaeea
ripemd-160	8841fff4854b789ffd8eeda6a70aba99fda752f2

629988 as geometric shapes

Circle

Radius = n

Diameter	1259976
Circumference	3958331.3452995
Area	1246850623781.3

Sphere

Radius = n

Volume	1.0473345743663E+18
Surface area	4987402495125
Circumference	3958331.3452995

Square

Length = n

Perimeter	2519952
Area	396884880144
Diagonal	890937.5737323

Cube

Length = n

Surface area	2381309280864
Volume	250032711872158272
Space diagonal	1091171.2241587

Equilateral Triangle

Length = n

Perimeter	1889964
Area	171856194291.32
Altitude	545585.61207935

Triangular Pyramid

Length = n

Surface area	171856194291.32
Volume	2.9466637680544E+16
Height	296979.1912441