690147689 (number)

690147689 is an odd 9-digits composite number following 690147688 and preceding 690147690. In scientific notation, it is written as 6.90147689 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 528425280 positive integers (up to 690147689) that are relatively prime to 690147689.

Interesting facts

Basic properties

Name

Name six hundred ninety million one hundred forty-seven thousand six hundred eighty-nine

Notation

Scientific notation 6.90147689 × 10^8
Engineering notation 6.90147689 × 10^6

Prime Factorization of 690147689

Prime Factorization 7 × 11 × 173 × 103 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 690147689
Product of the distinct prime numbers

The prime factorization of 690147689 is 7 × 11 × 173 × 103 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 690147689)

Multiplication

n×y
n×2 1380295378
n×3 2070443067
n×4 2760590756
n×5 3450738445

Division

n÷y
n÷2 345073844.5
n÷3 230049229.66667
n÷3 172536922.25
n÷5 138029537.8

Exponentiation

ny
n2 476303832632040721
n3 3.2871998935285E+26
n4 2.2686534097997E+35
n5 1.5657059079152E+44

Nth Root

y√n
2√n 26270.662134784
3√n 883.71863422133
4√n 162.08226964966
5√n 58.585266200068

Divisors of 690147689

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690147688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690147689 can be divided by 32 positive divisors. The sum of these divisors (counting 690147689) is 1, the average is 0.03125.

Base conversion 690147689

Base System Value
2 Binary 101001001000101101000101101001
3 Ternary 1210002122010122112
4 Quaternary 221020231011221
5 Quinary 2403134211224
6 Senary 152252132105
8 Octal 5110550551
10 Decimal 690147689
12 Duodecimal 173167035
16 Hexadecimal 2922d169
20 Vigesimal afd8949
36 Base36 bew9d5

Cryptographic Hash Functions

md5 e3cee249356220f62ca21cad85a13b27
sha1 3a5cbcaeae70fadc3a13ed1f052f28d74699ee1f
sha256 05f736c2baf5f2d424cfda133430bc4a0e14d4e7f0ded57fee33d484027d85dd
sha512 bd820f64afd9f2390ad1a4623e0e3943095bb64445fbd6573849b355307213c3865096e2349aeb073687df7db03892a0f0e5016cade222401164a43e2adb20cd
ripemd-160 1c6e501cbc8815d203f41a2a5241375a93bfc2bd

690147689 as geometric shapes

Circle

Radius = n
Diameter 1380295378
Circumference 4336325819.3087
Area 1.4963526214735E+18

Sphere

Radius = n
Volume 1.3769390715187E+27
Surface area 5.9854104858939E+18
Circumference 4336325819.3087

Square

Length = n
Perimeter 2760590756
Area 476303832632040721
Diagonal 976016221.82425

Cube

Length = n
Surface area 2857822995792244326
Volume 3.2871998935285E+26
Space diagonal 1195370862.0742

Equilateral Triangle

Length = n
Perimeter 2070443067
Area 2.0624560948962E+17
Altitude 597685431.03712

Triangular Pyramid

Length = n
Surface area 2.0624560948962E+17
Volume 3.8740022263828E+25
Height 325338740.60808