997205440 (number)

997205440 is an even 9-digits composite number following 997205439 and preceding 997205441. In scientific notation, it is written as 9.97205440 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 310809600 positive integers (up to 997205440) that are relatively prime to 997205440.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million two hundred five thousand four hundred forty

Notation

Scientific notation 9.97205440 × 10^8
Engineering notation 9.97205440 × 10^6

Prime Factorization of 997205440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 77 × 5 × 40471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31162670
Product of the distinct prime numbers

The prime factorization of 997205440 is 2 × 2 × 2 × 2 × 2 × 2 × 77 × 5 × 40471. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 95, 96, 700, 920, 1236, 252, 94579, 84878, 762799, 631092, 6724828, 204909, 18943570, 73506582, 426790691, 142505139, 1219846904, 8201171696

Basic calculations (n = 997205440)

Multiplication

n×y
n×2 1994410880
n×3 2991616320
n×4 3988821760
n×5 4986027200

Division

n÷y
n÷2 498602720
n÷3 332401813.33333
n÷3 249301360
n÷5 199441088

Exponentiation

ny
n2 994418689565593600
n3 9.9163972687248E+26
n4 9.8886853015735E+35
n5 9.8610507771772E+44

Nth Root

y√n
2√n 31578.559815166
3√n 999.0676109208
4√n 177.70357288239
5√n 63.060429998639

Divisors of 997205440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 77, 80, 154, 160, 308, 320, 385, 616, 770, 1232, 1540, 2464, 3080, 4928, 6160, 12320, 24640, 40471, 80942, 161884, 202355, 323768, 404710, 647536, 809420, 1295072, 1618840, 2590144, 3116267, 3237680, 6232534, 6475360, 12465068, 12950720, 15581335, 24930136, 31162670, 49860272, 62325340, 99720544, 124650680, 199441088, 249301360, 498602720, 997205440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997205439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997205440 can be divided by 56 positive divisors. The sum of these divisors (counting 997205440) is 1, the average is 0.017857142857143.

Base conversion 997205440

Base System Value
2 Binary 111011011100000010010111000000
3 Ternary 2120111102021200211
4 Quaternary 323130002113000
5 Quinary 4020241033230
6 Senary 242541323504
8 Octal 7334022700
10 Decimal 997205440
12 Duodecimal 239b66594
16 Hexadecimal 3b7025c0
20 Vigesimal fbcadc0
36 Base36 ghpkn4

Cryptographic Hash Functions

md5 e19237849ba33461b0237c668fdb1516
sha1 8f9ed9ddd0285f944fded6910e1d75d4283e3592
sha256 e9c0e5fa2f99d08b44a8959680be4863ff06921e6f7c9e2345599ba450556566
sha512 a4af838fa137d4d96e23ec1b17edab869ccd8059ba285ca143d83c4714eadd50c16ed07fbcafcf767add4901acb9c08b835fa5fc96f83309c5355227976af95c
ripemd-160 bc9fa1a64f600bdda2cf1d54db642338f4c61fea

997205440 as geometric shapes

Circle

Radius = n
Diameter 1994410880
Circumference 6265626568.8476
Area 3.1240584497317E+18

Sphere

Radius = n
Volume 4.1537707746005E+27
Surface area 1.2496233798927E+19
Circumference 6265626568.8476

Square

Length = n
Perimeter 3988821760
Area 994418689565593600
Diagonal 1410261457.7202

Cube

Length = n
Surface area 5966512137393561600
Volume 9.9163972687248E+26
Space diagonal 1727210487.6641

Equilateral Triangle

Length = n
Perimeter 2991616320
Area 4.3059592358092E+17
Altitude 863605243.83204

Triangular Pyramid

Length = n
Surface area 4.3059592358092E+17
Volume 1.1686586256092E+26
Height 470087152.57341