397888920, three hundred ninety-seven million eight hundred eighty-eight 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

397888920 has 128 divisors, whose sum is 904780800
The reverse of 397888920 is 029888793
Previous prime number is 59

Basic properties

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

Name

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

Notation

Scientific notation	3.97888920 × 10^8
Engineering notation	3.97888920 × 10^6

Prime Factorization of 397888920

Prime Factorization 2 × 2 × 2 × 13 × 15 × 33 × 59 × 131

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	99472230	Product of the distinct prime numbers

The prime factorization of 397888920 is 2 × 2 × 2 × 13 × 15 × 33 × 59 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 96, 26, 927, 547, 9037, 4773, 66774, 61531, 359865, 503607, 7473380, 5091382, 78643541, 84707107, 756401997, 276979952, 4471110385, 1323116229

Basic calculations (n = 397888920)

Multiplication

n×y

n×2	795777840
n×3	1193666760
n×4	1591555680
n×5	1989444600

Division

n÷y

n÷2	198944460
n÷3	132629640
n÷3	99472230
n÷5	79577784

Exponentiation

n^y

n²	158315592658766400
n³	6.2992020182156E+25
n⁴	2.5063826878896E+34
n⁵	9.9726190079111E+42

Nth Root

^y√n

²√n	19947.153180341
³√n	735.50779847244
⁴√n	141.23439092637
⁵√n	52.474990557476

Divisors of 397888920

1, 2, 4, 8, 13, 15, 26, 30, 33, 52, 59, 60, 66, 104, 118, 120, 131, 132, 195, 236, 262, 264, 390, 429, 472, 495, 524, 767, 780, 858, 885, 990, 1048, 1534, 1560, 1703, 1716, 1770, 1947, 1965, 1980, 3068, 3406, 3432, 3540, 3894, 3930, 3960, 4323, 6136, 6435, 6812, 7080, 7729, 7788, 7860, 8646, 11505, 12870, 13624, 15458, 15576, 15720, 17292, 23010, 25311, 25545, 25740, 29205, 30916, 34584, 46020, 50622, 51090, 51480, 56199, 58410, 61832, 64845, 92040, 100477, 101244, 102180, 112398, 115935, 116820, 129690, 200954, 202488, 204360, 224796, 231870, 233640, 255057, 259380, 379665, 401908, 449592, 463740, 510114, 518760, 759330, 803816, 842985, 927480, 1020228, 1507155, 1518660, 1685970, 2040456, 3014310, 3037320, 3315741, 3371940, 3825855, 6028620, 6631482, 6743880, 7651710, 12057240, 13262964, 15303420, 26525928, 30606840, 49736115, 99472230, 198944460, 397888920

128 divisors

τ	Total Divisors	128	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-397888919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0078125	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	128	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397888920 can be divided by 128 positive divisors. The sum of these divisors (counting 397888920) is 1, the average is 0.0078125.

Base conversion 397888920

Base	System	Value
2	Binary	10111101101110100110110011000
3	Ternary	1000201200211222200
4	Quaternary	113231310312120
5	Quinary	1303324421140
6	Senary	103252050200
8	Octal	2755646630
10	Decimal	397888920
12	Duodecimal	b1303960
16	Hexadecimal	17b74d98
20	Vigesimal	646g260
36	Base36	6kw520

Cryptographic Hash Functions

md5	6cfc4eeaccfaf4e3642b008cef3ed231
sha1	a7741f4c58e39420fc546b192bb5767879a85a03
sha256	5158aada2ad8bd9fe3649f7d7dd6deba307c611483265a2df4af16931a49298a
sha512	6f918df1d6222a37844b580c1cbd3ef734a436d31d036e17e1521d9e9c62a0fb2eba900ee3ee726f2baac0ab653ce3cb54ff3b7db375590a57afdbdb9e602200
ripemd-160	4dcda4af61ba4139b72e4889f2ef4f08593d0a75

397888920 as geometric shapes

Circle

Radius = n

Diameter	795777840
Circumference	2500009816.0336
Area	4.9736310284549E+17

Sphere

Radius = n

Volume	2.6386035711872E+26
Surface area	1.989452411382E+18
Circumference	2500009816.0336

Square

Length = n

Perimeter	1591555680
Area	158315592658766400
Diagonal	562699906.98198

Cube

Length = n

Surface area	949893555952598400
Volume	6.2992020182156E+25
Space diagonal	689163825.20871

Equilateral Triangle

Length = n

Perimeter	1193666760
Area	6.855266252884E+16
Altitude	344581912.60435

Triangular Pyramid

Length = n

Surface area	6.855266252884E+16
Volume	7.4236807719071E+24
Height	187566635.66066