690398775 (number)

690398775 is an odd 9-digits composite number following 690398774 and preceding 690398776. In scientific notation, it is written as 6.90398775 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 72 positive divisors. There are 327412800 positive integers (up to 690398775) that are relatively prime to 690398775.

Interesting facts

Basic properties

Name

Name six hundred ninety million three hundred ninety-eight thousand seven hundred seventy-five

Notation

Scientific notation 6.90398775 × 10^8
Engineering notation 6.90398775 × 10^6

Prime Factorization of 690398775

Prime Factorization 5 × 9 × 11 × 321 × 5 × 11 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12552705
Product of the distinct prime numbers

The prime factorization of 690398775 is 5 × 9 × 11 × 321 × 5 × 11 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 25, 75, 713, 601, 4691, 199, 62437, 13678, 698169, 123298, 8826497, 1898401, 89904413, 48937865, 547880619, 526105164, 9497526589, 1260418055

Basic calculations (n = 690398775)

Multiplication

n×y
n×2 1380797550
n×3 2071196325
n×4 2761595100
n×5 3451993875

Division

n÷y
n÷2 345199387.5
n÷3 230132925
n÷3 172599693.75
n÷5 138079755

Exponentiation

ny
n2 476650468521500625
n3 3.2907889957042E+26
n4 2.2719566914177E+35
n5 1.5685561166078E+44

Nth Root

y√n
2√n 26275.440529133
3√n 883.82579122413
4√n 162.09700962428
5√n 58.589528418191

Divisors of 690398775

1, 5, 9, 11, 25, 45, 55, 79, 99, 121, 225, 275, 321, 395, 495, 605, 711, 869, 1089, 1605, 1975, 2475, 2889, 3025, 3531, 3555, 4345, 5445, 7821, 8025, 9559, 14445, 17655, 17775, 21725, 25359, 27225, 31779, 38841, 39105, 47795, 72225, 86031, 88275, 126795, 158895, 194205, 195525, 228231, 238975, 278949, 349569, 430155, 633975, 794475, 971025, 1141155, 1394745, 1747845, 2150775, 2510541, 3068439, 5705775, 6973725, 8739225, 12552705, 15342195, 27615951, 62763525, 76710975, 138079755, 690398775

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690398774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690398775 can be divided by 72 positive divisors. The sum of these divisors (counting 690398775) is 1, the average is 0.013888888888889.

Base conversion 690398775

Base System Value
2 Binary 101001001001101010011000110111
3 Ternary 1210010002220002000
4 Quaternary 221021222120313
5 Quinary 2403220230100
6 Senary 152301350343
8 Octal 5111523067
10 Decimal 690398775
12 Duodecimal 1732683b3
16 Hexadecimal 2926a637
20 Vigesimal afejgif
36 Base36 bf1n3r

Cryptographic Hash Functions

md5 a67826487a0bde1fc08e011ae12589c3
sha1 6c32b639ba0bd66f006f9c7323376b01fed08caf
sha256 ad2c762111cd734ceffe47e1a66ea447197de265275082ff467e1ca8bd5d484a
sha512 4aa8f58868f3adc058d11a7cdbb028224fbc1880e33a05da03f41b9284b98fc6266010fea1718d8d46ec478b0cb6b28dfc81b3627ae1f18f00f0bd01b99f947b
ripemd-160 290149617ac550360b9239e7f4f6fc3fe36d6554

690398775 as geometric shapes

Circle

Radius = n
Diameter 1380797550
Circumference 4337903439.1748
Area 1.4974416102373E+18

Sphere

Radius = n
Volume 1.3784424711225E+27
Surface area 5.9897664409491E+18
Circumference 4337903439.1748

Square

Length = n
Perimeter 2761595100
Area 476650468521500625
Diagonal 976371311.05077

Cube

Length = n
Surface area 2859902811129003750
Volume 3.2907889957042E+26
Space diagonal 1195805755.7833

Equilateral Triangle

Length = n
Perimeter 2071196325
Area 2.0639570723269E+17
Altitude 597902877.89166

Triangular Pyramid

Length = n
Surface area 2.0639570723269E+17
Volume 3.8782320238608E+25
Height 325457103.68359