997355280 (number)

997355280 is an even 9-digits composite number following 997355279 and preceding 997355281. In scientific notation, it is written as 9.97355280 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 265961344 positive integers (up to 997355280) that are relatively prime to 997355280.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million three hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 9.97355280 × 10^8
Engineering notation 9.97355280 × 10^6

Prime Factorization of 997355280

Prime Factorization 2 × 2 × 2 × 2 × 15 × 4155647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124669410
Product of the distinct prime numbers

The prime factorization of 997355280 is 2 × 2 × 2 × 2 × 15 × 4155647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 4, 33, 213, 4, 4758, 1906, 17317, 98444, 818711, 581872, 8210131, 8032649, 75349948, 98489878, 234803650, 474710658, 3062329805, 6555474788

Basic calculations (n = 997355280)

Multiplication

n×y
n×2 1994710560
n×3 2992065840
n×4 3989421120
n×5 4986776400

Division

n÷y
n÷2 498677640
n÷3 332451760
n÷3 249338820
n÷5 199471056

Exponentiation

ny
n2 994717554543878400
n3 9.9208680513303E+26
n4 9.8946301331775E+35
n5 9.8684616069717E+44

Nth Root

y√n
2√n 31580.932221833
3√n 999.11764835122
4√n 177.71024793701
5√n 63.062324975658

Divisors of 997355280

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 4155647, 8311294, 16622588, 33245176, 62334705, 66490352, 124669410, 249338820, 498677640, 997355280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997355279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997355280 can be divided by 20 positive divisors. The sum of these divisors (counting 997355280) is 1, the average is 0.05.

Base conversion 997355280

Base System Value
2 Binary 111011011100100110111100010000
3 Ternary 2120111200220020110
4 Quaternary 323130212330100
5 Quinary 4020310332110
6 Senary 242544441320
8 Octal 7334467420
10 Decimal 997355280
12 Duodecimal 23a019240
16 Hexadecimal 3b726f10
20 Vigesimal fbd9840
36 Base36 ghss9c

Cryptographic Hash Functions

md5 f510d22ca8d1c4a1ccbcfdfce1836c6c
sha1 1dd55fc675f8d9e387d23cde8a7a91f9083dc61a
sha256 a38ae98e6fdf4e98a5844f7d2415aa03ef8d59c81dd2b38a37b2cbaf92271e74
sha512 67ced36afa5165cecb19e1b262e369925abe2f5c3a336282a7f2ea8e543a2d8d50fdcf5d7f099bfc19e4f711b232ed6325f03fb2b2c136cdc82e34ba5be5a5a3
ripemd-160 920f87e9d803347bc8a6408e4e59b1326517da79

997355280 as geometric shapes

Circle

Radius = n
Diameter 1994710560
Circumference 6266568041.334
Area 3.1249973617519E+18

Sphere

Radius = n
Volume 4.155643491639E+27
Surface area 1.2499989447007E+19
Circumference 6266568041.334

Square

Length = n
Perimeter 3989421120
Area 994717554543878400
Diagonal 1410473363.4804

Cube

Length = n
Surface area 5968305327263270400
Volume 9.9208680513303E+26
Space diagonal 1727470018.1571

Equilateral Triangle

Length = n
Perimeter 2992065840
Area 4.3072533591267E+17
Altitude 863735009.07854

Triangular Pyramid

Length = n
Surface area 4.3072533591267E+17
Volume 1.1691855123921E+26
Height 470157787.82681