690809946 (number)

690809946 is an even 9-digits composite number following 690809945 and preceding 690809947. In scientific notation, it is written as 6.90809946 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 229064000 positive integers (up to 690809946) that are relatively prime to 690809946.

Interesting facts

Basic properties

Name

Name six hundred ninety million eight hundred nine thousand nine hundred forty-six

Notation

Scientific notation 6.90809946 × 10^8
Engineering notation 6.90809946 × 10^6

Prime Factorization of 690809946

Prime Factorization 2 × 3 × 191 × 602801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 690809946
Product of the distinct prime numbers

The prime factorization of 690809946 is 2 × 3 × 191 × 602801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 49, 98, 330, 573, 695, 1810, 88570, 98166, 495673, 11711, 6364914, 4616644, 16470918, 89771753, 799842680, 795244694, 3597076017, 757946459

Basic calculations (n = 690809946)

Multiplication

n×y
n×2 1381619892
n×3 2072429838
n×4 2763239784
n×5 3454049730

Division

n÷y
n÷2 345404973
n÷3 230269982
n÷3 172702486.5
n÷5 138161989.2

Exponentiation

ny
n2 477218381492522916
n3 3.2966720434906E+26
n4 2.2773738363434E+35
n5 1.5732324969062E+44

Nth Root

y√n
2√n 26283.263610138
3√n 884.00121226535
4√n 162.12113868999
5√n 58.596505423093

Divisors of 690809946

1, 2, 3, 6, 191, 382, 573, 1146, 602801, 1205602, 1808403, 3616806, 115134991, 230269982, 345404973, 690809946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690809945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690809946 can be divided by 16 positive divisors. The sum of these divisors (counting 690809946) is 1, the average is 0.0625.

Base conversion 690809946

Base System Value
2 Binary 101001001011001110110001011010
3 Ternary 1210010212210002120
4 Quaternary 221023032301122
5 Quinary 2403321404241
6 Senary 152314242110
8 Octal 5113166132
10 Decimal 690809946
12 Duodecimal 173426336
16 Hexadecimal 292cec5a
20 Vigesimal afhb4h6
36 Base36 bfagd6

Cryptographic Hash Functions

md5 ce76a9db698e0620e2f9fb0e4fa068f3
sha1 4f23b2fa31c6b8accbc51a4035fab606a60920b1
sha256 1a55d36e6d6f25368e116c7eea03dceab98091b0ad5e6565004bf63fe771586b
sha512 ccbd55ec161b6e3389036f450be093d5118cb914cb5ce163b074fcabf054a7859c745b08ae33f0431e494f9e33f685e0210152a37d8ad046e9d488541eba43e3
ripemd-160 22c8f2eb1da34f254c0449603745de07154224d0

690809946 as geometric shapes

Circle

Radius = n
Diameter 1381619892
Circumference 4340486902.7607
Area 1.4992257614549E+18

Sphere

Radius = n
Volume 1.3809067564166E+27
Surface area 5.9969030458197E+18
Circumference 4340486902.7607

Square

Length = n
Perimeter 2763239784
Area 477218381492522916
Diagonal 976952794.65543

Cube

Length = n
Surface area 2863310288955137496
Volume 3.2966720434906E+26
Space diagonal 1196517924.8459

Equilateral Triangle

Length = n
Perimeter 2072429838
Area 2.0664162076271E+17
Altitude 598258962.42296

Triangular Pyramid

Length = n
Surface area 2.0664162076271E+17
Volume 3.8851652621672E+25
Height 325650931.55181