397698974 (number)

397698974 is an even 9-digits composite number following 397698973 and preceding 397698975. In scientific notation, it is written as 3.97698974 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 194903520 positive integers (up to 397698974) that are relatively prime to 397698974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97698974 × 10^8
Engineering notation 3.97698974 × 10^6

Prime Factorization of 397698974

Prime Factorization 2 × 71 × 173 × 16189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397698974
Product of the distinct prime numbers

The prime factorization of 397698974 is 2 × 71 × 173 × 16189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 4, 80, 598, 240, 8468, 9072, 20512, 23306, 959176, 733319, 4161355, 2624663, 80225431, 1305023, 945487064, 64659694, 8414547174, 2826214752

Basic calculations (n = 397698974)

Multiplication

n×y
n×2 795397948
n×3 1193096922
n×4 1590795896
n×5 1988494870

Division

n÷y
n÷2 198849487
n÷3 132566324.66667
n÷3 99424743.5
n÷5 79539794.8

Exponentiation

ny
n2 158164473920652676
n3 6.2901849001493E+25
n4 2.5016000810597E+34
n5 9.9488378559575E+42

Nth Root

y√n
2√n 19942.391381176
3√n 735.39073983753
4√n 141.21753213102
5√n 52.469979451151

Divisors of 397698974

1, 2, 71, 142, 173, 346, 12283, 16189, 24566, 32378, 1149419, 2298838, 2800697, 5601394, 198849487, 397698974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397698973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397698974 can be divided by 16 positive divisors. The sum of these divisors (counting 397698974) is 1, the average is 0.0625.

Base conversion 397698974

Base System Value
2 Binary 10111101101000110011110011110
3 Ternary 1000201100012102122
4 Quaternary 113231012132132
5 Quinary 1303302331344
6 Senary 103244022542
8 Octal 2755063636
10 Decimal 397698974
12 Duodecimal b1231a52
16 Hexadecimal 17b4679e
20 Vigesimal 645c78e
36 Base36 6ks2hq

Cryptographic Hash Functions

md5 e4037da63c6129510b7ca1e3e90e1798
sha1 3f27143f197a286d9aee9baa768a6441975b1628
sha256 e3485f1f8a0f7c583f7586e278dc050a7b331f3bf9eaf99acb77f3f0ec232645
sha512 748a98c25aa9dac566e2caa9b1afe2e2c72f3da80866f2b28dc74578c300c48ade404d9819e1b30d27858182413d3b57c137bec615b73061864edcb8681607a7
ripemd-160 82bd276274bd6807b035eaa4541b0019235e3008

397698974 as geometric shapes

Circle

Radius = n
Diameter 795397948
Circumference 2498816350.1172
Area 4.9688834932802E+17

Sphere

Radius = n
Volume 2.6348264896041E+26
Surface area 1.9875533973121E+18
Circumference 2498816350.1172

Square

Length = n
Perimeter 1590795896
Area 158164473920652676
Diagonal 562431282.77266

Cube

Length = n
Surface area 948986843523916056
Volume 6.2901849001493E+25
Space diagonal 688834829.08601

Equilateral Triangle

Length = n
Perimeter 1193096922
Area 6.8487226195743E+16
Altitude 344417414.54301

Triangular Pyramid

Length = n
Surface area 6.8487226195743E+16
Volume 7.4130539963547E+24
Height 187477094.25755