231640379 (number)

231640379 is an odd 9-digits composite number following 231640378 and preceding 231640380. In scientific notation, it is written as 2.31640379 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 231087120 positive integers (up to 231640379) that are relatively prime to 231640379.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand three hundred seventy-nine

Notation

Scientific notation 2.31640379 × 10^8
Engineering notation 2.31640379 × 10^6

Prime Factorization of 231640379

Prime Factorization 419 × 552841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231640379
Product of the distinct prime numbers

The prime factorization of 231640379 is 419 × 552841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 81, 55, 656, 984, 4687, 2909, 55051, 32333, 482675, 634681, 7936301, 6476345, 21717372, 24935604, 164838878, 697535108, 1745781575, 6089567439

Basic calculations (n = 231640379)

Multiplication

n×y
n×2 463280758
n×3 694921137
n×4 926561516
n×5 1158201895

Division

n÷y
n÷2 115820189.5
n÷3 77213459.666667
n÷3 57910094.75
n÷5 46328075.8

Exponentiation

ny
n2 53657265183263641
n3 1.2429189243155E+25
n4 2.8791021069471E+33
n5 6.6691630323292E+41

Nth Root

y√n
2√n 15219.736495748
3√n 614.14570967052
4√n 123.36829615322
5√n 47.093704388277

Divisors of 231640379

1, 419, 552841, 231640379

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 -231640378
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 231640379 can be divided by 4 positive divisors. The sum of these divisors (counting 231640379) is 1, the average is 0.25.

Base conversion 231640379

Base System Value
2 Binary 1101110011101000110100111011
3 Ternary 121010212112212022
4 Quaternary 31303220310323
5 Quinary 433244443004
6 Senary 34552505055
8 Octal 1563506473
10 Decimal 231640379
12 Duodecimal 656ab18b
16 Hexadecimal dce8d3b
20 Vigesimal 3c7f0ij
36 Base36 3twuuz

Cryptographic Hash Functions

md5 cff176b42d3666f39fa33f7a5f32ec38
sha1 5ede2b6033b43b35616763665afc52d63d4f51a4
sha256 1c0796cee1f56781546f7ff5a797cccbef38738c1f27a77425dea5e98a45d3b9
sha512 71563371891943ac8d048d8b3e7242fdaf3d08294102969d5e57363ef5cf86720dcbcda946c598e6cec538c35fbec74c99e8fee0763cdcadaece5b2fb335b5ee
ripemd-160 edeec34f0e572b2e0a4e45878f1589e10e5e6a6c

231640379 as geometric shapes

Circle

Radius = n
Diameter 463280758
Circumference 1455439425.8823
Area 1.6856927011146E+17

Sphere

Radius = n
Volume 5.2063266155163E+25
Surface area 6.7427708044584E+17
Circumference 1455439425.8823

Square

Length = n
Perimeter 926561516
Area 53657265183263641
Diagonal 327588965.57504

Cube

Length = n
Surface area 321943591099581846
Volume 1.2429189243155E+25
Space diagonal 401212905.51251

Equilateral Triangle

Length = n
Perimeter 694921137
Area 2.3234277373152E+16
Altitude 200606452.75626

Triangular Pyramid

Length = n
Surface area 2.3234277373152E+16
Volume 1.4647939997476E+24
Height 109196321.85835