690331389 (number)

690331389 is an odd 9-digits composite number following 690331388 and preceding 690331390. In scientific notation, it is written as 6.90331389 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 395112960 positive integers (up to 690331389) that are relatively prime to 690331389.

Interesting facts

Basic properties

Name

Name six hundred ninety million three hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 6.90331389 × 10^8
Engineering notation 6.90331389 × 10^6

Prime Factorization of 690331389

Prime Factorization 3 × 353 × 11 × 19 × 3119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 690331389
Product of the distinct prime numbers

The prime factorization of 690331389 is 3 × 353 × 11 × 19 × 3119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 690331389)

Multiplication

n×y
n×2 1380662778
n×3 2070994167
n×4 2761325556
n×5 3451656945

Division

n÷y
n÷2 345165694.5
n÷3 230110463
n÷3 172582847.25
n÷5 138066277.8

Exponentiation

ny
n2 476557426638669321
n3 3.2898255026974E+26
n4 2.2710698088447E+35
n5 1.5677907756557E+44

Nth Root

y√n
2√n 26274.158197743
3√n 883.79703517535
4√n 162.0930541317
5√n 58.588384653673

Divisors of 690331389

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 -690331388
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 690331389 can be divided by 32 positive divisors. The sum of these divisors (counting 690331389) is 1, the average is 0.03125.

Base conversion 690331389

Base System Value
2 Binary 101001001001011001111011111101
3 Ternary 1210002222110122020
4 Quaternary 221021121323331
5 Quinary 2403211101024
6 Senary 152300110353
8 Octal 5111317375
10 Decimal 690331389
12 Duodecimal 1732353b9
16 Hexadecimal 29259efd
20 Vigesimal afeb899
36 Base36 bf073x

Cryptographic Hash Functions

md5 f5492bbbf30bfde374dc46952250377d
sha1 1d67ec2f7ca2415485e049c47ce721994adca61c
sha256 252b2c48131aaa82ad45c0488f8a4a7ec24be3876e47490796a352043b0865fe
sha512 01f5bee74a9c92e78668a1b86969f717d916f03c930c23c2f91c60c6f0b6b4fbef7113c73bd82de27f61867d3d2d0ffaf46c0fae1fe3691d86902c5d8414b99e
ripemd-160 6c9483e7cc9d1bf22e269b39b941668ab0db2c01

690331389 as geometric shapes

Circle

Radius = n
Diameter 1380662778
Circumference 4337480040.4497
Area 1.4971493105417E+18

Sphere

Radius = n
Volume 1.3780388841155E+27
Surface area 5.9885972421668E+18
Circumference 4337480040.4497

Square

Length = n
Perimeter 2761325556
Area 476557426638669321
Diagonal 976276012.85566

Cube

Length = n
Surface area 2859344559832015926
Volume 3.2898255026974E+26
Space diagonal 1195689039.8076

Equilateral Triangle

Length = n
Perimeter 2070994167
Area 2.0635541891561E+17
Altitude 597844519.9038

Triangular Pyramid

Length = n
Surface area 2.0635541891561E+17
Volume 3.8770965364629E+25
Height 325425337.61855