397698973 (number)

397698973 is an odd 9-digits composite number following 397698972 and preceding 397698974. In scientific notation, it is written as 3.97698973 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 338792544 positive integers (up to 397698973) that are relatively prime to 397698973.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred ninety-eight thousand nine hundred seventy-three

Notation

Scientific notation 3.97698973 × 10^8
Engineering notation 3.97698973 × 10^6

Prime Factorization of 397698973

Prime Factorization 7 × 163 × 348553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397698973
Product of the distinct prime numbers

The prime factorization of 397698973 is 7 × 163 × 348553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 85, 70, 323, 72, 4830, 3094, 68887, 96564, 985179, 862766, 4992331, 7555424, 89216808, 74688378, 151137916, 205038964, 7623120003, 9623649708

Basic calculations (n = 397698973)

Multiplication

n×y
n×2 795397946
n×3 1193096919
n×4 1590795892
n×5 1988494865

Division

n÷y
n÷2 198849486.5
n÷3 132566324.33333
n÷3 99424743.25
n÷5 79539794.6

Exponentiation

ny
n2 158164473125254729
n3 6.2901848527E+25
n4 2.5016000558989E+34
n5 9.9488377308775E+42

Nth Root

y√n
2√n 19942.391356104
3√n 735.39073922116
4√n 141.21753204225
5√n 52.469979424764

Divisors of 397698973

1, 7, 163, 1141, 348553, 2439871, 56814139, 397698973

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397698972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397698973 can be divided by 8 positive divisors. The sum of these divisors (counting 397698973) is 1, the average is 0.125.

Base conversion 397698973

Base System Value
2 Binary 10111101101000110011110011101
3 Ternary 1000201100012102121
4 Quaternary 113231012132131
5 Quinary 1303302331343
6 Senary 103244022541
8 Octal 2755063635
10 Decimal 397698973
12 Duodecimal b1231a51
16 Hexadecimal 17b4679d
20 Vigesimal 645c78d
36 Base36 6ks2hp

Cryptographic Hash Functions

md5 5e2c2232fdb767926b5123a26ddc6984
sha1 543f743f0541dc32d9229918fd565d59bc23078f
sha256 b06518d921679a34fcf245f3511349248dd1e6762eca7a02159d9a1f72eb49e7
sha512 f5bbc035cef5a86dd9a5d37e0e1d09f07a7c21dca9a48e3d6c43eaf25492511d9d79a6113488399de4253453f919cc8bd5066fa3ff2d7881584cb2329f59b5a0
ripemd-160 3de36f4f9b6f51be0df0abaee71a30730fbe0b78

397698973 as geometric shapes

Circle

Radius = n
Diameter 795397946
Circumference 2498816343.834
Area 4.968883468292E+17

Sphere

Radius = n
Volume 2.6348264697285E+26
Surface area 1.9875533873168E+18
Circumference 2498816343.834

Square

Length = n
Perimeter 1590795892
Area 158164473125254729
Diagonal 562431281.35845

Cube

Length = n
Surface area 948986838751528374
Volume 6.2901848527E+25
Space diagonal 688834827.35396

Equilateral Triangle

Length = n
Perimeter 1193096919
Area 6.8487225851326E+16
Altitude 344417413.67698

Triangular Pyramid

Length = n
Surface area 6.8487225851326E+16
Volume 7.4130539404351E+24
Height 187477093.78615