397488924 (number)

397488924 is an even 9-digits composite number following 397488923 and preceding 397488925. In scientific notation, it is written as 3.97488924 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 113218560 positive integers (up to 397488924) that are relatively prime to 397488924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97488924 × 10^8
Engineering notation 3.97488924 × 10^6

Prime Factorization of 397488924

Prime Factorization 2 × 2 × 27 × 7 × 449 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198744462
Product of the distinct prime numbers

The prime factorization of 397488924 is 2 × 2 × 27 × 7 × 449 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 20, 62, 694, 641, 5280, 7138, 25839, 94684, 180671, 99233, 6045680, 7155663, 33861960, 95289996, 430731899, 115657662, 8191894449, 7858563471

Basic calculations (n = 397488924)

Multiplication

n×y
n×2 794977848
n×3 1192466772
n×4 1589955696
n×5 1987444620

Division

n÷y
n÷2 198744462
n÷3 132496308
n÷3 99372231
n÷5 79497784.8

Exponentiation

ny
n2 157997444702677776
n3 6.2802234289617E+25
n4 2.4963192532576E+34
n5 9.9225925393784E+42

Nth Root

y√n
2√n 19937.124266052
3√n 735.26124823885
4√n 141.19888195751
5√n 52.464435736399

Divisors of 397488924

1, 2, 4, 7, 14, 27, 28, 54, 108, 189, 378, 449, 756, 898, 1171, 1796, 2342, 3143, 4684, 6286, 8197, 12123, 12572, 16394, 24246, 31617, 32788, 48492, 63234, 84861, 126468, 169722, 221319, 339444, 442638, 525779, 885276, 1051558, 2103116, 3680453, 7360906, 14196033, 14721812, 28392066, 56784132, 99372231, 198744462, 397488924

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 -397488923
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 397488924 can be divided by 48 positive divisors. The sum of these divisors (counting 397488924) is 1, the average is 0.020833333333333.

Base conversion 397488924

Base System Value
2 Binary 10111101100010011001100011100
3 Ternary 1000200221112022000
4 Quaternary 113230103030130
5 Quinary 1303224121144
6 Senary 103235322300
8 Octal 2754231434
10 Decimal 397488924
12 Duodecimal b1150390
16 Hexadecimal 17b1331c
20 Vigesimal 6446264
36 Base36 6knkf0

Cryptographic Hash Functions

md5 48d70416b32bb2d0a9f44de45fe7e465
sha1 d57e0ae9c3cf1df722090d41a1cec612dfe3b6af
sha256 94c29b342ea7f42f576129649f5521e980c1c95e10c3ac61d600a36e7c1da387
sha512 2517f1dc1754400b1e70f9b9cff154819eb4a401c33525c366c8cbbdd20b2b5abc3ffc9835738cd46f3fe33635f3e7514949162247a8d124aba4c6373fe074f1
ripemd-160 e44f6728fe5dbe7dab1bebe1641eb3b88361da1b

397488924 as geometric shapes

Circle

Radius = n
Diameter 794977848
Circumference 2497496567.0434
Area 4.9636361156389E+17

Sphere

Radius = n
Volume 2.6306538383105E+26
Surface area 1.9854544462556E+18
Circumference 2497496567.0434

Square

Length = n
Perimeter 1589955696
Area 157997444702677776
Diagonal 562134227.21389

Cube

Length = n
Surface area 947984668216066656
Volume 6.2802234289617E+25
Space diagonal 688471011.81388

Equilateral Triangle

Length = n
Perimeter 1192466772
Area 6.8414900422773E+16
Altitude 344235505.90694

Triangular Pyramid

Length = n
Surface area 6.8414900422773E+16
Volume 7.4013142899757E+24
Height 187378075.73796