690494042 (number)

690494042 is an even 9-digits composite number following 690494041 and preceding 690494043. In scientific notation, it is written as 6.90494042 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 295926012 positive integers (up to 690494042) that are relatively prime to 690494042.

Interesting facts

Basic properties

Name

Name six hundred ninety million four hundred ninety-four thousand forty-two

Notation

Scientific notation 6.90494042 × 10^8
Engineering notation 6.90494042 × 10^6

Prime Factorization of 690494042

Prime Factorization 2 × 7 × 49321003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 690494042
Product of the distinct prime numbers

The prime factorization of 690494042 is 2 × 7 × 49321003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 18, 17, 229, 551, 9552, 8573, 52026, 61427, 991171, 876350, 5762111, 3394998, 38738386, 63340442, 309188628, 124618080, 598773560, 3863465467

Basic calculations (n = 690494042)

Multiplication

n×y
n×2 1380988084
n×3 2071482126
n×4 2761976168
n×5 3452470210

Division

n÷y
n÷2 345247021
n÷3 230164680.66667
n÷3 172623510.5
n÷5 138098808.4

Exponentiation

ny
n2 476782022037497764
n3 3.292151455496E+26
n4 2.2732109653817E+35
n5 1.5696386278051E+44

Nth Root

y√n
2√n 26277.253319173
3√n 883.86644191383
4√n 162.10260121039
5√n 58.591145263629

Divisors of 690494042

1, 2, 7, 14, 49321003, 98642006, 345247021, 690494042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690494041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690494042 can be divided by 8 positive divisors. The sum of these divisors (counting 690494042) is 1, the average is 0.125.

Base conversion 690494042

Base System Value
2 Binary 101001001010000001101001011010
3 Ternary 1210010021201202102
4 Quaternary 221022001221122
5 Quinary 2403231302132
6 Senary 152303403402
8 Octal 5112015132
10 Decimal 690494042
12 Duodecimal 1732b3562
16 Hexadecimal 29281a5a
20 Vigesimal affbf22
36 Base36 bf3om2

Cryptographic Hash Functions

md5 3d24816ed701970ef12f3bca4926e300
sha1 3bceb55f1d4a54e42f5aa1bbc49847103c76f99b
sha256 342eda4151d9e1794cbe47fa3157e43e4e068f80d2ef89005947efedb0382b55
sha512 1d06d76a6ed3b84357833e8a829d3295062106461802eadc991dfc27ef5845a128ee9453b94216d402811b615c4f07d122dbf5c1f827b81cfaaa02517d79cf2f
ripemd-160 db7ce740422b5c3f76bc4b5c745e78755ddc3512

690494042 as geometric shapes

Circle

Radius = n
Diameter 1380988084
Circumference 4338502019.3894
Area 1.4978548977967E+18

Sphere

Radius = n
Volume 1.3790131769455E+27
Surface area 5.9914195911868E+18
Circumference 4338502019.3894

Square

Length = n
Perimeter 2761976168
Area 476782022037497764
Diagonal 976506038.93422

Cube

Length = n
Surface area 2860692132224986584
Volume 3.292151455496E+26
Space diagonal 1195970763.0676

Equilateral Triangle

Length = n
Perimeter 2071482126
Area 2.0645267157609E+17
Altitude 597985381.5338

Triangular Pyramid

Length = n
Surface area 2.0645267157609E+17
Volume 3.879837698124E+25
Height 325502012.97807