223670981 (number)

223670981 is an odd 9-digits composite number following 223670980 and preceding 223670982. In scientific notation, it is written as 2.23670981 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 220412160 positive integers (up to 223670981) that are relatively prime to 223670981.

Interesting facts

Basic properties

Name

Name two hundred twenty-three million six hundred seventy thousand nine hundred eighty-one

Notation

Scientific notation 2.23670981 × 10^8
Engineering notation 2.23670981 × 10^6

Prime Factorization of 223670981

Prime Factorization 107 × 193 × 10831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 223670981
Product of the distinct prime numbers

The prime factorization of 223670981 is 107 × 193 × 10831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 66, 23, 246, 79, 4939, 3880, 69463, 14121, 492552, 256874, 394999, 7468556, 21753195, 59917930, 832274677, 390152185, 4089793585, 8891282026

Basic calculations (n = 223670981)

Multiplication

n×y
n×2 447341962
n×3 671012943
n×4 894683924
n×5 1118354905

Division

n÷y
n÷2 111835490.5
n÷3 74556993.666667
n÷3 55917745.25
n÷5 44734196.2

Exponentiation

ny
n2 50028707741502361
n3 1.1189970138704E+25
n4 2.5028715982847E+33
n5 5.5981974570537E+41

Nth Root

y√n
2√n 14955.633754542
3√n 607.02029882893
4√n 122.29322857191
5√n 46.765106584758

Divisors of 223670981

1, 107, 193, 10831, 20651, 1158917, 2090383, 223670981

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 -223670980
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 223670981 can be divided by 8 positive divisors. The sum of these divisors (counting 223670981) is 1, the average is 0.125.

Base conversion 223670981

Base System Value
2 Binary 1101010101001111001011000101
3 Ternary 120120212122220102
4 Quaternary 31111033023011
5 Quinary 424224432411
6 Senary 34110013445
8 Octal 1525171305
10 Decimal 223670981
12 Duodecimal 62aa7285
16 Hexadecimal d54f2c5
20 Vigesimal 39hih91
36 Base36 3p61mt

Cryptographic Hash Functions

md5 f6501f101dd6135c6009d1cfc727ea30
sha1 3efcf4b989df1f44e672ca61c00bdd8ae0981b70
sha256 d500a9659a681ea105ca927b756a2edb689d1dd3dde321f388b7d1f56f5f049b
sha512 c4a3d3f7ff164c7202decb29bf80eb30ee46d7f782e8198122b4316dca2be3fa3ee69fd37e1a2e0c7bd7a22043b1044f4b6f7324cd3789d35926b4d7b8d88502
ripemd-160 28ae89946b3ff0453c0f58614547d7c5d86c044d

223670981 as geometric shapes

Circle

Radius = n
Diameter 447341962
Circumference 1405366221.4616
Area 1.5716982070929E+17

Sphere

Radius = n
Volume 4.6872437308856E+25
Surface area 6.2867928283718E+17
Circumference 1405366221.4616

Square

Length = n
Perimeter 894683924
Area 50028707741502361
Diagonal 316318534.83949

Cube

Length = n
Surface area 300172246449014166
Volume 1.1189970138704E+25
Space diagonal 387409503.27077

Equilateral Triangle

Length = n
Perimeter 671012943
Area 2.1663065911324E+16
Altitude 193704751.63539

Triangular Pyramid

Length = n
Surface area 2.1663065911324E+16
Volume 1.3187506277254E+24
Height 105439511.61316