997430797 (number)

997430797 is an odd 9-digits composite number following 997430796 and preceding 997430798. In scientific notation, it is written as 9.97430797 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 853632000 positive integers (up to 997430797) that are relatively prime to 997430797.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million four hundred thirty thousand seven hundred ninety-seven

Notation

Scientific notation 9.97430797 × 10^8
Engineering notation 9.97430797 × 10^6

Prime Factorization of 997430797

Prime Factorization 2519 × 31 × 53 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 997430797
Product of the distinct prime numbers

The prime factorization of 997430797 is 2519 × 31 × 53 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 20, 5, 79, 299, 2043, 3280, 53110, 66678, 414175, 26749, 2394817, 3150994, 75117841, 99662364, 662095829, 444724440, 1541124977, 287295372

Basic calculations (n = 997430797)

Multiplication

n×y
n×2 1994861594
n×3 2992292391
n×4 3989723188
n×5 4987153985

Division

n÷y
n÷2 498715398.5
n÷3 332476932.33333
n÷3 249357699.25
n÷5 199486159.4

Exponentiation

ny
n2 994868194804055209
n3 9.9231217645336E+26
n4 9.8976272503268E+35
n5 9.8721982367024E+44

Nth Root

y√n
2√n 31582.127809886
3√n 999.14286452869
4√n 177.71361177436
5√n 63.063279927913

Divisors of 997430797

1, 31, 53, 241, 1643, 2519, 7471, 12773, 78089, 133507, 395963, 607079, 4138717, 18819449, 32175187, 997430797

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 -997430796
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 997430797 can be divided by 16 positive divisors. The sum of these divisors (counting 997430797) is 1, the average is 0.0625.

Base conversion 997430797

Base System Value
2 Binary 111011011100111001011000001101
3 Ternary 2120111211201211101
4 Quaternary 323130321120031
5 Quinary 4020320241142
6 Senary 242550223101
8 Octal 7334713015
10 Decimal 997430797
12 Duodecimal 23a054a91
16 Hexadecimal 3b73960d
20 Vigesimal fbdigjh
36 Base36 ghuej1

Cryptographic Hash Functions

md5 53fe4c45b18d39bcfe193036728d834b
sha1 0b8992a180823d01747d4519b73cfa0a0ed36e1c
sha256 4928d145ac441a34b9b964df6f5a10bff52bc08102d36574cc406eeed76b44aa
sha512 ce71d38a4db3ffb20a37900c7345f57e58351844fc4afe36b14c3b9fc2b78779b120da82c3eb9d61f74265ee25abf0de42ab926e06e9cf60223af87e1ade7bd8
ripemd-160 5c51d9fac8a0d553f31521c3f5dd11f555c0787c

997430797 as geometric shapes

Circle

Radius = n
Diameter 1994861594
Circumference 6267042528.6388
Area 3.1254706120866E+18

Sphere

Radius = n
Volume 4.1565875248181E+27
Surface area 1.2501882448346E+19
Circumference 6267042528.6388

Square

Length = n
Perimeter 3989723188
Area 994868194804055209
Diagonal 1410580160.646

Cube

Length = n
Surface area 5969209168824331254
Volume 9.9231217645336E+26
Space diagonal 1727600817.4379

Equilateral Triangle

Length = n
Perimeter 2992292391
Area 4.3079056505874E+17
Altitude 863800408.71896

Triangular Pyramid

Length = n
Surface area 4.3079056505874E+17
Volume 1.1694511150403E+26
Height 470193386.882