397406948 (number)

397406948 is an even 9-digits composite number following 397406947 and preceding 397406949. In scientific notation, it is written as 3.97406948 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 195109920 positive integers (up to 397406948) that are relatively prime to 397406948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97406948 × 10^8
Engineering notation 3.97406948 × 10^6

Prime Factorization of 397406948

Prime Factorization 2 × 2 × 1979 × 61 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198703474
Product of the distinct prime numbers

The prime factorization of 397406948 is 2 × 2 × 1979 × 61 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 94, 76, 674, 875, 7355, 497, 37101, 75568, 951923, 166498, 9352086, 8419391, 3234485, 33870976, 879491056, 371469632, 8340976222, 6066858933

Basic calculations (n = 397406948)

Multiplication

n×y
n×2 794813896
n×3 1192220844
n×4 1589627792
n×5 1987034740

Division

n÷y
n÷2 198703474
n÷3 132468982.66667
n÷3 99351737
n÷5 79481389.6

Exponentiation

ny
n2 157932282318674704
n3 6.2763386306939E+25
n4 2.4942605798386E+34
n5 9.9123648455035E+42

Nth Root

y√n
2√n 19935.068296848
3√n 735.21069930827
4√n 141.19160136796
5√n 52.462271560665

Divisors of 397406948

1, 2, 4, 61, 122, 244, 823, 1646, 1979, 3292, 3958, 7916, 50203, 100406, 120719, 200812, 241438, 482876, 1628717, 3257434, 6514868, 99351737, 198703474, 397406948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397406947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397406948 can be divided by 24 positive divisors. The sum of these divisors (counting 397406948) is 1, the average is 0.041666666666667.

Base conversion 397406948

Base System Value
2 Binary 10111101011111111001011100100
3 Ternary 1000200210100211212
4 Quaternary 113223333023210
5 Quinary 1303214010243
6 Senary 103233450552
8 Octal 2753771344
10 Decimal 397406948
12 Duodecimal b1110a58
16 Hexadecimal 17aff2e4
20 Vigesimal 643fh78
36 Base36 6klt5w

Cryptographic Hash Functions

md5 d73511b1f5efff229e04fda2ba3ae68a
sha1 a3db1a4f44d66dbf97c54f070aa9f46b006382f5
sha256 0455172fd9ac3ca44d0754f2778f8caf85e0c3cb9631bb707497bf9745eb101b
sha512 68121631bccecebdea92773591d9bd4ea407fafdbd4ecad24dcbd7196510e6080cbd23a46eb3da4c3ba758f65f0dda2988ded0984f239a2f7680ba309e8ef65c
ripemd-160 e03d924f5547e4be6f77abf61b4f7888b403b2a9

397406948 as geometric shapes

Circle

Radius = n
Diameter 794813896
Circumference 2496981496.6447
Area 4.9615889789702E+17

Sphere

Radius = n
Volume 2.6290265778173E+26
Surface area 1.9846355915881E+18
Circumference 2496981496.6447

Square

Length = n
Perimeter 1589627792
Area 157932282318674704
Diagonal 562018295.6429

Cube

Length = n
Surface area 947593693912048224
Volume 6.2763386306939E+25
Space diagonal 688329025.21688

Equilateral Triangle

Length = n
Perimeter 1192220844
Area 6.8386684282814E+16
Altitude 344164512.60844

Triangular Pyramid

Length = n
Surface area 6.8386684282814E+16
Volume 7.3967360113112E+24
Height 187339431.88097