397201220 (number)

397201220 is an even 9-digits composite number following 397201219 and preceding 397201221. In scientific notation, it is written as 3.97201220 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 145660416 positive integers (up to 397201220) that are relatively prime to 397201220.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred one thousand two hundred twenty

Notation

Scientific notation 3.97201220 × 10^8
Engineering notation 3.97201220 × 10^6

Prime Factorization of 397201220

Prime Factorization 2 × 2 × 5 × 13 × 149 × 10253

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198600610
Product of the distinct prime numbers

The prime factorization of 397201220 is 2 × 2 × 5 × 13 × 149 × 10253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 13, 61, 882, 185, 291, 3289, 94600, 36809, 626536, 396590, 6889214, 8921298, 13142151, 40277364, 752162819, 210314175, 2364221068, 4710379498

Basic calculations (n = 397201220)

Multiplication

n×y
n×2 794402440
n×3 1191603660
n×4 1588804880
n×5 1986006100

Division

n÷y
n÷2 198600610
n÷3 132400406.66667
n÷3 99300305
n÷5 79440244

Exponentiation

ny
n2 157768809169488400
n3 6.2665963480068E+25
n4 2.4890997146758E+34
n5 9.886734433709E+42

Nth Root

y√n
2√n 19929.907676655
3√n 735.08381045618
4√n 141.17332494723
5√n 52.456838744831

Divisors of 397201220

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 10253, 19370, 20506, 38740, 41012, 51265, 102530, 133289, 205060, 266578, 533156, 666445, 1332890, 1527697, 2665780, 3055394, 6110788, 7638485, 15276970, 19860061, 30553940, 39720122, 79440244, 99300305, 198600610, 397201220

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 -397201219
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 397201220 can be divided by 48 positive divisors. The sum of these divisors (counting 397201220) is 1, the average is 0.020833333333333.

Base conversion 397201220

Base System Value
2 Binary 10111101011001100111101000100
3 Ternary 1000200101220122022
4 Quaternary 113223030331010
5 Quinary 1303140414340
6 Senary 103225222312
8 Octal 2753147504
10 Decimal 397201220
12 Duodecimal b1031998
16 Hexadecimal 17accf44
20 Vigesimal 642a310
36 Base36 6khef8

Cryptographic Hash Functions

md5 d72403ef627cae713896571542a629e9
sha1 6cdf92515833c723443643f4a4879bea4e037658
sha256 9a5872b43b5b9fa14a4bbea801949c37156da68fb1bad349abf7b5c5e4bd3d37
sha512 d2719009eebc1b4f31cf0c4dc61b3914dafa727a708f35a9b4b08da34bdd06271f36dfacf7f9cd621787fd29777803963392be5c3e498f92b2b9bff30e7e4ce5
ripemd-160 8b3cbc3753b6d3c8e88b8e70360470631c054805

397201220 as geometric shapes

Circle

Radius = n
Diameter 794402440
Circumference 2495688869.4978
Area 4.9564533185247E+17

Sphere

Radius = n
Volume 2.6249457399881E+26
Surface area 1.9825813274099E+18
Circumference 2495688869.4978

Square

Length = n
Perimeter 1588804880
Area 157768809169488400
Diagonal 561727352.31514

Cube

Length = n
Surface area 946612855016930400
Volume 6.2665963480068E+25
Space diagonal 687972693.86834

Equilateral Triangle

Length = n
Perimeter 1191603660
Area 6.8315898332798E+16
Altitude 343986346.93417

Triangular Pyramid

Length = n
Surface area 6.8315898332798E+16
Volume 7.3852546210574E+24
Height 187242450.77171