397138520, three hundred ninety-seven million one hundred thirty-eight thousand five 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

397138520 has 32 divisors, whose sum is 922389120
The reverse of 397138520 is 025831793
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	three hundred ninety-seven million one hundred thirty-eight thousand five hundred twenty

Notation

Scientific notation	3.97138520 × 10^8
Engineering notation	3.97138520 × 10^6

Prime Factorization of 397138520

Prime Factorization 2 × 2 × 2 × 5 × 31 × 320273

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	99284630	Product of the distinct prime numbers

The prime factorization of 397138520 is 2 × 2 × 2 × 5 × 31 × 320273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 79, 10, 861, 797, 4251, 3164, 20178, 40287, 125486, 133961, 9169229, 5004994, 24981810, 41724411, 611680903, 58730038, 345782063, 5713205034

Basic calculations (n = 397138520)

Multiplication

n×y

n×2	794277040
n×3	1191415560
n×4	1588554080
n×5	1985692600

Division

n÷y

n÷2	198569260
n÷3	132379506.66667
n÷3	99284630
n÷5	79427704

Exponentiation

n^y

n²	157719004067790400
n³	6.2636291851356E+25
n⁴	2.4875284244136E+34
n⁵	9.8789335692954E+42

Nth Root

^y√n

²√n	19928.334601767
³√n	735.04512965833
⁴√n	141.16775340625
⁵√n	52.45518253064

Divisors of 397138520

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 320273, 640546, 1281092, 1601365, 2562184, 3202730, 6405460, 9928463, 12810920, 19856926, 39713852, 49642315, 79427704, 99284630, 198569260, 397138520

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	-397138519	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 397138520 can be divided by 32 positive divisors. The sum of these divisors (counting 397138520) is 1, the average is 0.03125.

Base conversion 397138520

Base	System	Value
2	Binary	10111101010111101101001011000
3	Ternary	1000200021201122002
4	Quaternary	113222331221120
5	Quinary	1303131413040
6	Senary	103224020132
8	Octal	2752755130
10	Decimal	397138520
12	Duodecimal	b1001648
16	Hexadecimal	17abda58
20	Vigesimal	6422660
36	Base36	6kg21k

Cryptographic Hash Functions

md5	f3a485b353102215d88daf8b2ad08c73
sha1	90403df58d44c9e9d5a782d46988527e84efbd1a
sha256	8675a823a80496c62b5c3a667565a0a622c543af97bc235b709f124136faf9a1
sha512	15a4d761683eebbfc65cb4bfe7b34797855145e3f9964507bbc1675b0746c713244c25e1bf46e175161f8ce32e40ac30abd1bf7fb3d9cba3137856885ca84fbc
ripemd-160	506dbc85b98854ebe2757b5e541ae7b6355c8446

397138520 as geometric shapes

Circle

Radius = n

Diameter	794277040
Circumference	2495294913.779
Area	4.9548886451087E+17

Sphere

Radius = n

Volume	2.623702857711E+26
Surface area	1.9819554580435E+18
Circumference	2495294913.779

Square

Length = n

Perimeter	1588554080
Area	157719004067790400
Diagonal	561638681.12478

Cube

Length = n

Surface area	946314024406742400
Volume	6.2636291851356E+25
Space diagonal	687864094.28271

Equilateral Triangle

Length = n

Perimeter	1191415560
Area	6.8294332091144E+16
Altitude	343932047.14135

Triangular Pyramid

Length = n

Surface area	6.8294332091144E+16
Volume	7.381757786079E+24
Height	187212893.70826