229748981 (number)

229748981 is an odd 9-digits composite number following 229748980 and preceding 229748982. In scientific notation, it is written as 2.29748981 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 178606080 positive integers (up to 229748981) that are relatively prime to 229748981.

Interesting facts

Basic properties

Name

Name two hundred twenty-nine million seven hundred forty-eight thousand nine hundred eighty-one

Notation

Scientific notation 2.29748981 × 10^8
Engineering notation 2.29748981 × 10^6

Prime Factorization of 229748981

Prime Factorization 77 × 457 × 6529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 229748981
Product of the distinct prime numbers

The prime factorization of 229748981 is 77 × 457 × 6529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 40, 83, 430, 58, 4831, 667, 91255, 58749, 426613, 573124, 541280, 984804, 11201098, 98497295, 344480463, 562300392, 6041200634, 1923449053

Basic calculations (n = 229748981)

Multiplication

n×y
n×2 459497962
n×3 689246943
n×4 918995924
n×5 1148744905

Division

n÷y
n÷2 114874490.5
n÷3 76582993.666667
n÷3 57437245.25
n÷5 45949796.2

Exponentiation

ny
n2 52784594270538361
n3 1.2127206746155E+25
n4 2.7862133923054E+33
n5 6.4012968773071E+41

Nth Root

y√n
2√n 15157.472777478
3√n 612.46959149326
4√n 123.11568859198
5√n 47.016545740285

Divisors of 229748981

1, 77, 457, 6529, 35189, 502733, 2983753, 229748981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -229748980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 229748981 can be divided by 8 positive divisors. The sum of these divisors (counting 229748981) is 1, the average is 0.125.

Base conversion 229748981

Base System Value
2 Binary 1101101100011011000011110101
3 Ternary 121000022110100112
4 Quaternary 31230123003311
5 Quinary 432303431411
6 Senary 34444152405
8 Octal 1554330365
10 Decimal 229748981
12 Duodecimal 64b38705
16 Hexadecimal db1b0f5
20 Vigesimal 3bfic91
36 Base36 3ssbg5

Cryptographic Hash Functions

md5 ad466d187aa2ba1c357131cb214ddc96
sha1 44ed53c76b92cb1f84c213078e945e8818a0fd66
sha256 cfabefbcfd84c766e4880f69c0d419fb7cd7ca6dc96d91e0c1b2c9693a3f7491
sha512 553d34f03edc6afc2fa08276c0bc6ceafbe9516622a4db904748bc738d42a128daae2520a3b97c18e95bf3a9c5f2757a0a940c46232d55ae65ca0daf345cc96e
ripemd-160 5cf635cf4a1b371d0e60ee9147565cbed64a548a

229748981 as geometric shapes

Circle

Radius = n
Diameter 459497962
Circumference 1443555421.7587
Area 1.6582769358304E+17

Sphere

Radius = n
Volume 5.0798324829712E+25
Surface area 6.6331077433216E+17
Circumference 1443555421.7587

Square

Length = n
Perimeter 918995924
Area 52784594270538361
Diagonal 324914124.8716

Cube

Length = n
Surface area 316707565623230166
Volume 1.2127206746155E+25
Space diagonal 397936908.07918

Equilateral Triangle

Length = n
Perimeter 689246943
Area 2.285639978337E+16
Altitude 198968454.03959

Triangular Pyramid

Length = n
Surface area 2.285639978337E+16
Volume 1.4292050211762E+24
Height 108304708.29053