231649656 (number)

231649656 is an even 9-digits composite number following 231649655 and preceding 231649657. In scientific notation, it is written as 2.31649656 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 65856000 positive integers (up to 231649656) that are relatively prime to 231649656.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty-nine thousand six hundred fifty-six

Notation

Scientific notation 2.31649656 × 10^8
Engineering notation 2.31649656 × 10^6

Prime Factorization of 231649656

Prime Factorization 2 × 2 × 2 × 3 × 49 × 701 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 57912414
Product of the distinct prime numbers

The prime factorization of 231649656 is 2 × 2 × 2 × 3 × 49 × 701 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 3, 69, 313, 507, 224, 5657, 10327, 64744, 980183, 74780, 1457335, 7201429, 6276364, 43184772, 666740541, 400919371, 3111951091, 4109733374

Basic calculations (n = 231649656)

Multiplication

n×y
n×2 463299312
n×3 694948968
n×4 926598624
n×5 1158248280

Division

n÷y
n÷2 115824828
n÷3 77216552
n÷3 57912414
n÷5 46329931.2

Exponentiation

ny
n2 53661563124918336
n3 1.243068263831E+25
n4 2.8795633570096E+33
n5 6.6704986108148E+41

Nth Root

y√n
2√n 15220.041261442
3√n 614.15390823203
4√n 123.36953133348
5√n 47.094081594789

Divisors of 231649656

1, 2, 3, 4, 6, 8, 12, 24, 49, 98, 147, 196, 281, 294, 392, 562, 588, 701, 843, 1124, 1176, 1402, 1686, 2103, 2248, 2804, 3372, 4206, 5608, 6744, 8412, 13769, 16824, 27538, 34349, 41307, 55076, 68698, 82614, 103047, 110152, 137396, 165228, 196981, 206094, 274792, 330456, 393962, 412188, 590943, 787924, 824376, 1181886, 1575848, 2363772, 4727544, 9652069, 19304138, 28956207, 38608276, 57912414, 77216552, 115824828, 231649656

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231649655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231649656 can be divided by 64 positive divisors. The sum of these divisors (counting 231649656) is 1, the average is 0.015625.

Base conversion 231649656

Base System Value
2 Binary 1101110011101011000101111000
3 Ternary 121010220000120220
4 Quaternary 31303223011320
5 Quinary 433300242111
6 Senary 34553020040
8 Octal 1563530570
10 Decimal 231649656
12 Duodecimal 656b4620
16 Hexadecimal dceb178
20 Vigesimal 3c7g42g
36 Base36 3tx20o

Cryptographic Hash Functions

md5 1c67cd00ee6e4c0a1f7191cf61004ecd
sha1 5b3211e2c7f7859c27ae006883322f6fe9c6dae9
sha256 7549405a59bb09d2785a62c0e2554167f875d322119825249683975e9aa95199
sha512 7f00c99a4bc9751d8fcc9ae32681e5c8a077b1a2a82e808c3b7eee7c3e2d2a48e4670a317262b47d3b0e476aa46281b5bdfcf97e149b05801020c78b9b42a6a7
ripemd-160 a1c473027cd9b21abb7131c509a2a5c950b0e199

231649656 as geometric shapes

Circle

Radius = n
Diameter 463299312
Circumference 1455497714.9924
Area 1.6858277249339E+17

Sphere

Radius = n
Volume 5.206952167416E+25
Surface area 6.7433108997355E+17
Circumference 1455497714.9924

Square

Length = n
Perimeter 926598624
Area 53661563124918336
Diagonal 327602085.23426

Cube

Length = n
Surface area 321969378749510016
Volume 1.243068263831E+25
Space diagonal 401228973.74785

Equilateral Triangle

Length = n
Perimeter 694948968
Area 2.3236138436481E+16
Altitude 200614486.87393

Triangular Pyramid

Length = n
Surface area 2.3236138436481E+16
Volume 1.4649699980544E+24
Height 109200695.07809