397121346 (number)

397121346 is an even 9-digits composite number following 397121345 and preceding 397121347. In scientific notation, it is written as 3.97121346 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 125971200 positive integers (up to 397121346) that are relatively prime to 397121346.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twenty-one thousand three hundred forty-six

Notation

Scientific notation 3.97121346 × 10^8
Engineering notation 3.97121346 × 10^6

Prime Factorization of 397121346

Prime Factorization 2 × 9 × 3 × 31 × 61 × 3889

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 397121346
Product of the distinct prime numbers

The prime factorization of 397121346 is 2 × 9 × 3 × 31 × 61 × 3889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 72, 78, 128, 457, 3730, 4210, 8008, 47522, 706376, 143506, 2030358, 7283682, 20967704, 13890533, 452655947, 232538500, 129628888, 4660440295

Basic calculations (n = 397121346)

Multiplication

n×y
n×2 794242692
n×3 1191364038
n×4 1588485384
n×5 1985606730

Division

n÷y
n÷2 198560673
n÷3 132373782
n÷3 99280336.5
n÷5 79424269.2

Exponentiation

ny
n2 157705363448851716
n3 6.2628166204227E+25
n4 2.4870981660534E+34
n5 9.8767977133727E+42

Nth Root

y√n
2√n 19927.903703099
3√n 735.03453398756
4√n 141.16622720431
5√n 52.454728844663

Divisors of 397121346

1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 837, 1098, 1647, 1674, 1891, 3294, 3782, 3889, 5673, 7778, 11346, 11667, 17019, 23334, 34038, 35001, 51057, 70002, 102114, 105003, 120559, 210006, 237229, 241118, 361677, 474458, 711687, 723354, 1085031, 1423374, 2135061, 2170062, 3255093, 4270122, 6405183, 6510186, 7354099, 12810366, 14708198, 22062297, 44124594, 66186891, 132373782, 198560673, 397121346

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397121345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397121346 can be divided by 64 positive divisors. The sum of these divisors (counting 397121346) is 1, the average is 0.015625.

Base conversion 397121346

Base System Value
2 Binary 10111101010111001011101000010
3 Ternary 1000200020212002000
4 Quaternary 113222321131002
5 Quinary 1303130340341
6 Senary 103223404430
8 Octal 2752713502
10 Decimal 397121346
12 Duodecimal b0bb3716
16 Hexadecimal 17ab9742
20 Vigesimal 6420376
36 Base36 6kfosi

Cryptographic Hash Functions

md5 8d730e18977b181fbdc10db1be27006f
sha1 dae47d25fa601f73995095a994ab15eff2b84340
sha256 124ec2f94ba628f0d6205125a3c5f3405ff76c75fad9b25f131e2b51b6048324
sha512 4d7ad8efac7d6eedffe23778b44852e0c6f24e92c22a8c81d65db3cad171f2166823b69ecd05e9084e74f45593c45439d4e05c7165a3c220aaf85679f5b29ffe
ripemd-160 20243046d4bdc57dd73b7e11600b415685321eff

397121346 as geometric shapes

Circle

Radius = n
Diameter 794242692
Circumference 2495187006.3546
Area 4.9544601124262E+17

Sphere

Radius = n
Volume 2.6233624914E+26
Surface area 1.9817840449705E+18
Circumference 2495187006.3546

Square

Length = n
Perimeter 1588485384
Area 157705363448851716
Diagonal 561614393.42106

Cube

Length = n
Surface area 946232180693110296
Volume 6.2628166204227E+25
Space diagonal 687834348.04214

Equilateral Triangle

Length = n
Perimeter 1191364038
Area 6.8288425529882E+16
Altitude 343917174.02107

Triangular Pyramid

Length = n
Surface area 6.8288425529882E+16
Volume 7.3808001693812E+24
Height 187204797.80702