397029388 (number)

397029388 is an even 9-digits composite number following 397029387 and preceding 397029389. In scientific notation, it is written as 3.97029388 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 164975616 positive integers (up to 397029388) that are relatively prime to 397029388.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand three hundred eighty-eight

Notation

Scientific notation 3.97029388 × 10^8
Engineering notation 3.97029388 × 10^6

Prime Factorization of 397029388

Prime Factorization 2 × 2 × 7 × 37 × 937 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198514694
Product of the distinct prime numbers

The prime factorization of 397029388 is 2 × 2 × 7 × 37 × 937 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 41, 86, 26, 439, 7595, 2645, 53699, 33749, 147101, 292921, 3631491, 8189987, 13808784, 4107471, 634800889, 67282016, 4324813238, 1208917301

Basic calculations (n = 397029388)

Multiplication

n×y
n×2 794058776
n×3 1191088164
n×4 1588117552
n×5 1985146940

Division

n÷y
n÷2 198514694
n÷3 132343129.33333
n÷3 99257347
n÷5 79405877.6

Exponentiation

ny
n2 157632334935654544
n3 6.2584669468514E+25
n4 2.4847953017266E+34
n5 9.865367579498E+42

Nth Root

y√n
2√n 19925.596302244
3√n 734.97779438367
4√n 141.15805433005
5√n 52.452299320865

Divisors of 397029388

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 409, 518, 818, 937, 1036, 1636, 1874, 2863, 3748, 5726, 6559, 11452, 13118, 15133, 26236, 30266, 34669, 60532, 69338, 105931, 138676, 211862, 242683, 383233, 423724, 485366, 766466, 970732, 1532932, 2682631, 5365262, 10730524, 14179621, 28359242, 56718484, 99257347, 198514694, 397029388

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 -397029387
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 397029388 can be divided by 48 positive divisors. The sum of these divisors (counting 397029388) is 1, the average is 0.020833333333333.

Base conversion 397029388

Base System Value
2 Binary 10111101010100011000000001100
3 Ternary 1000200002011221011
4 Quaternary 113222203000030
5 Quinary 1303114420023
6 Senary 103221415004
8 Octal 2752430014
10 Decimal 397029388
12 Duodecimal b0b6a464
16 Hexadecimal 17aa300c
20 Vigesimal 6418d98
36 Base36 6kdpu4

Cryptographic Hash Functions

md5 5216cc880e77736599dcd0343baa1e8a
sha1 987abc95ba618fd34c53b55deaeff5e4b9b2d292
sha256 ff81fc457101ce99ac9c7548bde40fb2b33aa14095b9f0e88185982aeb6438f3
sha512 4bcfe0012bf9a700cd4b61453587c458e5836f0d333118f108307aeee8f5ad6b9cf74a38efadacb5df7386109a715416f2b18ec498ba45068c91e247a528a13d
ripemd-160 21b0f43392e3e70060c114274ee2c508edcb0c8a

397029388 as geometric shapes

Circle

Radius = n
Diameter 794058776
Circumference 2494609217.2001
Area 4.9521658540206E+17

Sphere

Radius = n
Volume 2.6215405043951E+26
Surface area 1.9808663416082E+18
Circumference 2494609217.2001

Square

Length = n
Perimeter 1588117552
Area 157632334935654544
Diagonal 561484345.17029

Cube

Length = n
Surface area 945794009613927264
Volume 6.2584669468514E+25
Space diagonal 687675072.11398

Equilateral Triangle

Length = n
Perimeter 1191088164
Area 6.8256803256067E+16
Altitude 343837536.05699

Triangular Pyramid

Length = n
Surface area 6.8256803256067E+16
Volume 7.3756740299175E+24
Height 187161448.3901