231490248 (number)

231490248 is an even 9-digits composite number following 231490247 and preceding 231490249. In scientific notation, it is written as 2.31490248 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 69672000 positive integers (up to 231490248) that are relatively prime to 231490248.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million four hundred ninety thousand two hundred forty-eight

Notation

Scientific notation 2.31490248 × 10^8
Engineering notation 2.31490248 × 10^6

Prime Factorization of 231490248

Prime Factorization 2 × 2 × 2 × 3 × 11 × 151 × 5807

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 57872562
Product of the distinct prime numbers

The prime factorization of 231490248 is 2 × 2 × 2 × 3 × 11 × 151 × 5807. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 99, 1, 213, 794, 1412, 3240, 32494, 52123, 559918, 287357, 4101079, 9148532, 48344760, 47004317, 840205714, 602578683, 4488419654, 8857862343

Basic calculations (n = 231490248)

Multiplication

n×y
n×2 462980496
n×3 694470744
n×4 925960992
n×5 1157451240

Division

n÷y
n÷2 115745124
n÷3 77163416
n÷3 57872562
n÷5 46298049.6

Exponentiation

ny
n2 53587734919101504
n3 1.2405038046181E+25
n4 2.8716453337599E+33
n5 6.6475789048012E+41

Nth Root

y√n
2√n 15214.803580724
3√n 614.01300074684
4√n 123.34830189639
5√n 47.087598321086

Divisors of 231490248

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1661, 1812, 3322, 3624, 4983, 5807, 6644, 9966, 11614, 13288, 17421, 19932, 23228, 34842, 39864, 46456, 63877, 69684, 127754, 139368, 191631, 255508, 383262, 511016, 766524, 876857, 1533048, 1753714, 2630571, 3507428, 5261142, 7014856, 9645427, 10522284, 19290854, 21044568, 28936281, 38581708, 57872562, 77163416, 115745124, 231490248

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 -231490247
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 231490248 can be divided by 64 positive divisors. The sum of these divisors (counting 231490248) is 1, the average is 0.015625.

Base conversion 231490248

Base System Value
2 Binary 1101110011000100001011001000
3 Ternary 121010120220220220
4 Quaternary 31303010023020
5 Quinary 433230141443
6 Senary 34545350040
8 Octal 1563041310
10 Decimal 231490248
12 Duodecimal 65638320
16 Hexadecimal dcc42c8
20 Vigesimal 3c6g5c8
36 Base36 3ttn0o

Cryptographic Hash Functions

md5 b3f6929d1d88bf21075e784ff8e32223
sha1 c012949ed214515570be6fdac34848ab81208779
sha256 06d1d7eff6d17f4bf27aec7ef2f85fa293eb1a41e7050a5c97a59f1a1957b31d
sha512 da9f00f9af62f1e5b7555cb51a1e39a910213feb4a50d257221faf80e10403bf26794215652a5c0cb130897104fb64c14a208c48daa9742401b89aee8d501089
ripemd-160 070c3e755ec54f118820da7777cf8e957fa9a5d6

231490248 as geometric shapes

Circle

Radius = n
Diameter 462980496
Circumference 1454496124.989
Area 1.6835083434437E+17

Sphere

Radius = n
Volume 5.1962101857846E+25
Surface area 6.7340333737747E+17
Circumference 1454496124.989

Square

Length = n
Perimeter 925960992
Area 53587734919101504
Diagonal 327376648.27871

Cube

Length = n
Surface area 321526409514609024
Volume 1.2405038046181E+25
Space diagonal 400952870.99272

Equilateral Triangle

Length = n
Perimeter 694470744
Area 2.3204169885604E+16
Altitude 200476435.49636

Triangular Pyramid

Length = n
Surface area 2.3204169885604E+16
Volume 1.4619477538886E+24
Height 109125549.42624