1998972, one million nine hundred ninety-eight thousand nine hundred seventy-two: 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

1998972 has 48 divisors, whose sum is 5268480
The reverse of 1998972 is 2798991
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.998972 × 10^6
Engineering notation	1.998972 × 10^6

Prime Factorization of 1998972

Prime Factorization 2 × 2 × 3 × 9 × 83 × 223

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	999486	Product of the distinct prime numbers

The prime factorization of 1998972 is 2 × 2 × 3 × 9 × 83 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 48, 67, 245, 772, 5460, 3100, 60301, 96392, 115393, 96600, 128313, 472899, 73180753, 19922920, 207405423, 660009600, 9848851215, 5064063931

Basic calculations (n = 1998972)

Multiplication

n×y

n×2	3997944
n×3	5996916
n×4	7995888
n×5	9994860

Division

n÷y

n÷2	999486
n÷3	666324
n÷3	499743
n÷5	399794.4

Exponentiation

n^y

n²	3995889056784
n³	7987670339617626048
n⁴	1.5967129354126E+25
n⁵	3.1917844499276E+31

Nth Root

^y√n

²√n	1413.8500627719
³√n	125.9705146426
⁴√n	37.60119762417
⁵√n	18.203770105353

Divisors of 1998972

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 223, 249, 332, 446, 498, 669, 747, 892, 996, 1338, 1494, 2007, 2241, 2676, 2988, 4014, 4482, 6021, 8028, 8964, 12042, 18509, 24084, 37018, 55527, 74036, 111054, 166581, 222108, 333162, 499743, 666324, 999486, 1998972

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1998971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998972 can be divided by 48 positive divisors. The sum of these divisors (counting 1998972) is 1, the average is 0.020833333333333.

Base conversion 1998972

Base	System	Value
2	Binary	111101000000001111100
3	Ternary	10202120002000
4	Quaternary	13220001330
5	Quinary	1002431342
6	Senary	110502300
8	Octal	7500174
10	Decimal	1998972
12	Duodecimal	804990
16	Hexadecimal	1e807c
20	Vigesimal	c9h8c
36	Base36	16uf0

Cryptographic Hash Functions

md5	6f5bc2dab66c1b7c9e11b5beb68cad3d
sha1	621bc715365749bdbe1c4d7146b3939406abba0a
sha256	c36c4fbf442f583c23530e753ce73e0efbc9df04e58ab80f9be79cf7a3e8024a
sha512	30db3f3d42a7d5e123f74dbd5a6ec1456f32c8dbeaf75a66ee75d9f928361539398acc108fe160d0675141e637290af3163b15a38f520f394f25727a3bc00025
ripemd-160	ef06b967c6cafd77de7fa753bd988db52466efe8

1998972 as geometric shapes

Circle

Radius = n

Diameter	3997944
Circumference	12559911.499863
Area	12553455705352

Sphere

Radius = n

Volume	3.3458675277653E+19
Surface area	50213822821410
Circumference	12559911.499863

Square

Length = n

Perimeter	7995888
Area	3995889056784
Diagonal	2826973.3132041

Cube

Length = n

Surface area	23975334340704
Volume	7987670339617626048
Space diagonal	3462321.0669076

Equilateral Triangle

Length = n

Perimeter	5996916
Area	1730270716939.6
Altitude	1731160.5334538

Triangular Pyramid

Length = n

Surface area	1730270716939.6
Volume	9.4135597717105E+17
Height	942324.43773469