231369969 (number)

231369969 is an odd 9-digits composite number following 231369968 and preceding 231369970. In scientific notation, it is written as 2.31369969 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 154246644 positive integers (up to 231369969) that are relatively prime to 231369969.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.31369969 × 10^8
Engineering notation 2.31369969 × 10^6

Prime Factorization of 231369969

Prime Factorization 3 × 77123323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231369969
Product of the distinct prime numbers

The prime factorization of 231369969 is 3 × 77123323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 99, 77, 334, 700, 7197, 3882, 84155, 71391, 183760, 297842, 1867583, 3836572, 83890387, 29425099, 980326065, 334593727, 7822819637, 8084572047

Basic calculations (n = 231369969)

Multiplication

n×y
n×2 462739938
n×3 694109907
n×4 925479876
n×5 1156849845

Division

n÷y
n÷2 115684984.5
n÷3 77123323
n÷3 57842492.25
n÷5 46273993.8

Exponentiation

ny
n2 53532062555060961
n3 1.2385711653871E+25
n4 2.865681721399E+33
n5 6.6303269104394E+41

Nth Root

y√n
2√n 15210.850370706
3√n 613.90663821823
4√n 123.33227627311
5√n 47.082704096163

Divisors of 231369969

1, 3, 77123323, 231369969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231369968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231369969 can be divided by 4 positive divisors. The sum of these divisors (counting 231369969) is 1, the average is 0.25.

Base conversion 231369969

Base System Value
2 Binary 1101110010100110110011110001
3 Ternary 121010100210221010
4 Quaternary 31302212303301
5 Quinary 433212314334
6 Senary 34543021133
8 Octal 1562466361
10 Decimal 231369969
12 Duodecimal 6559a7a9
16 Hexadecimal dca6cf1
20 Vigesimal 3c614i9
36 Base36 3tr27l

Cryptographic Hash Functions

md5 b94d5ec1fe064fd82e13a9144292ff60
sha1 a3b337853f0ed5d83adc06dd0a1c273027b0e277
sha256 f439d94059bebaf862ca381c03116a70530d0892b366a18048c644e901f5eeaa
sha512 7059635dd09b4a173f1b69bb30ab8da46f63810ea6b7df8c9aaa8f26bded33ecab586ec40cfd7b80beaca7068c5a4fc1c8287a5a8d7c29b1a7d029e982d28093
ripemd-160 0cfd63f259a90dec7e5a002fd8ce89225f8a04fa

231369969 as geometric shapes

Circle

Radius = n
Diameter 462739938
Circumference 1453740389.7434
Area 1.6817593445449E+17

Sphere

Radius = n
Volume 5.1881147655041E+25
Surface area 6.7270373781796E+17
Circumference 1453740389.7434

Square

Length = n
Perimeter 925479876
Area 53532062555060961
Diagonal 327206548.08564

Cube

Length = n
Surface area 321192375330365766
Volume 1.2385711653871E+25
Space diagonal 400744541.65364

Equilateral Triangle

Length = n
Perimeter 694109907
Area 2.318006304483E+16
Altitude 200372270.82682

Triangular Pyramid

Length = n
Surface area 2.318006304483E+16
Volume 1.4596701167122E+24
Height 109068849.36188