231640380 (number)

231640380 is an even 9-digits composite number following 231640379 and preceding 231640381. In scientific notation, it is written as 2.31640380 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 61278336 positive integers (up to 231640380) that are relatively prime to 231640380.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand three hundred eighty

Notation

Scientific notation 2.31640380 × 10^8
Engineering notation 2.31640380 × 10^6

Prime Factorization of 231640380

Prime Factorization 2 × 2 × 45 × 127 × 10133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 115820190
Product of the distinct prime numbers

The prime factorization of 231640380 is 2 × 2 × 45 × 127 × 10133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 67, 94, 552, 146, 3557, 1633, 20749, 19439, 469613, 50930, 6010832, 7056188, 43276329, 29502331, 915581000, 466100348, 4582332532, 7946065379

Basic calculations (n = 231640380)

Multiplication

n×y
n×2 463280760
n×3 694921140
n×4 926561520
n×5 1158201900

Division

n÷y
n÷2 115820190
n÷3 77213460
n÷3 57910095
n÷5 46328076

Exponentiation

ny
n2 53657265646544400
n3 1.2429189404126E+25
n4 2.8791021566638E+33
n5 6.6691631762843E+41

Nth Root

y√n
2√n 15219.7365286
3√n 614.14571055428
4√n 123.36829628636
5√n 47.093704428938

Divisors of 231640380

1, 2, 4, 45, 90, 127, 180, 254, 508, 5715, 10133, 11430, 20266, 22860, 40532, 455985, 911970, 1286891, 1823940, 2573782, 5147564, 57910095, 115820190, 231640380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640380 can be divided by 24 positive divisors. The sum of these divisors (counting 231640380) is 1, the average is 0.041666666666667.

Base conversion 231640380

Base System Value
2 Binary 1101110011101000110100111100
3 Ternary 121010212112212100
4 Quaternary 31303220310330
5 Quinary 433244443010
6 Senary 34552505100
8 Octal 1563506474
10 Decimal 231640380
12 Duodecimal 656ab190
16 Hexadecimal dce8d3c
20 Vigesimal 3c7f0j0
36 Base36 3twuv0

Cryptographic Hash Functions

md5 be0506d09ee604161e9de8494b5e6bb9
sha1 81171c92f3ceec53826340ffa81f4edc68917dd3
sha256 e3d8dc8e609f1295b5915cb99b2169ae3b3032bce1befc714dacf6144a0bc38a
sha512 0b1a6894688b31b2a072d2aa52c7186d1b1843d2a80174fab1858a556d46a3b80ac40ee3f5a421298a6381d3ec21e74a9060a55c41a1628a30945cf6adb933fc
ripemd-160 98c0335afe4dbb82bb3d2bd51dcf0b022374b595

231640380 as geometric shapes

Circle

Radius = n
Diameter 463280760
Circumference 1455439432.1655
Area 1.685692715669E+17

Sphere

Radius = n
Volume 5.206326682944E+25
Surface area 6.742770862676E+17
Circumference 1455439432.1655

Square

Length = n
Perimeter 926561520
Area 53657265646544400
Diagonal 327588966.98926

Cube

Length = n
Surface area 321943593879266400
Volume 1.2429189404126E+25
Space diagonal 401212907.24456

Equilateral Triangle

Length = n
Perimeter 694921140
Area 2.3234277573759E+16
Altitude 200606453.62228

Triangular Pyramid

Length = n
Surface area 2.3234277573759E+16
Volume 1.4647940187183E+24
Height 109196322.32975