690498768 (number)

690498768 is an even 9-digits composite number following 690498767 and preceding 690498769. In scientific notation, it is written as 6.90498768 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 227791872 positive integers (up to 690498768) that are relatively prime to 690498768.

Interesting facts

Basic properties

Name

Name six hundred ninety million four hundred ninety-eight thousand seven hundred sixty-eight

Notation

Scientific notation 6.90498768 × 10^8
Engineering notation 6.90498768 × 10^6

Prime Factorization of 690498768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 97 × 148303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 86312346
Product of the distinct prime numbers

The prime factorization of 690498768 is 2 × 2 × 2 × 2 × 3 × 97 × 148303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 690498768)

Multiplication

n×y
n×2 1380997536
n×3 2071496304
n×4 2761995072
n×5 3452493840

Division

n÷y
n÷2 345249384
n÷3 230166256
n÷3 172624692
n÷5 138099753.6

Exponentiation

ny
n2 476788548609517824
n3 3.2922190541138E+26
n4 2.2732732008517E+35
n5 1.5696923445155E+44

Nth Root

y√n
2√n 26277.343244704
3√n 883.86845841362
4√n 162.10287858241
5√n 58.591225467361

Divisors of 690498768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690498767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690498768 can be divided by 40 positive divisors. The sum of these divisors (counting 690498768) is 1, the average is 0.025.

Base conversion 690498768

Base System Value
2 Binary 101001001010000010110011010000
3 Ternary 1210010021222020110
4 Quaternary 221022002303100
5 Quinary 2403231430033
6 Senary 152303441320
8 Octal 5112026320
10 Decimal 690498768
12 Duodecimal 1732b6240
16 Hexadecimal 29282cd0
20 Vigesimal affc6i8
36 Base36 bf3s9c

Cryptographic Hash Functions

md5 a0297ad7c9971404a30ffc1a3ecc5eea
sha1 50ee70b8eaa3fa5102146c987bdc83d80db47031
sha256 06800668b9c9207c975e7090ee8a584f700e8a9d2be14adb13b4472c4b3dfb88
sha512 12abefe2d66b4c549515c689b1e364d23ff28cdae654f371e40cac511e1d9af81572e3546bd885c16f4a2010894c675febd2159f6e1091d726fb2eb0d0c42123
ripemd-160 378fb08247859a91b0d6b9a6b13899ef2c16d70f

690498768 as geometric shapes

Circle

Radius = n
Diameter 1380997536
Circumference 4338531713.7232
Area 1.4978754016274E+18

Sphere

Radius = n
Volume 1.3790414925883E+27
Surface area 5.9915016065096E+18
Circumference 4338531713.7232

Square

Length = n
Perimeter 2761995072
Area 476788548609517824
Diagonal 976512722.50751

Cube

Length = n
Surface area 2860731291657106944
Volume 3.2922190541138E+26
Space diagonal 1195978948.7397

Equilateral Triangle

Length = n
Perimeter 2071496304
Area 2.0645549766468E+17
Altitude 597989474.36986

Triangular Pyramid

Length = n
Surface area 2.0645549766468E+17
Volume 3.8799173638591E+25
Height 325504240.83584