214929981 (number)

214929981 is an odd 9-digits composite number following 214929980 and preceding 214929982. In scientific notation, it is written as 2.14929981 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 121547520 positive integers (up to 214929981) that are relatively prime to 214929981.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred twenty-nine thousand nine hundred eighty-one

Notation

Scientific notation 2.14929981 × 10^8
Engineering notation 2.14929981 × 10^6

Prime Factorization of 214929981

Prime Factorization 63 × 97 × 35171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 214929981
Product of the distinct prime numbers

The prime factorization of 214929981 is 63 × 97 × 35171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 92, 89, 775, 896, 3697, 7857, 83335, 47675, 293017, 346121, 9550084, 3525496, 99182685, 47389679, 983508859, 983659198, 5396828709, 1744916514

Basic calculations (n = 214929981)

Multiplication

n×y
n×2 429859962
n×3 644789943
n×4 859719924
n×5 1074649905

Division

n÷y
n÷2 107464990.5
n÷3 71643327
n÷3 53732495.25
n÷5 42985996.2

Exponentiation

ny
n2 46194896732660361
n3 9.9286682770477E+24
n4 2.1339684841412E+33
n5 4.5865380575106E+41

Nth Root

y√n
2√n 14660.490476106
3√n 599.00760114583
4√n 121.08051237134
5√n 46.393741684979

Divisors of 214929981

1, 63, 97, 6111, 35171, 2215773, 3411587, 214929981

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 -214929980
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 214929981 can be divided by 8 positive divisors. The sum of these divisors (counting 214929981) is 1, the average is 0.125.

Base conversion 214929981

Base System Value
2 Binary 1100110011111001001000111101
3 Ternary 112222102120111200
4 Quaternary 30303321020331
5 Quinary 420010224411
6 Senary 33154410113
8 Octal 1463711075
10 Decimal 214929981
12 Duodecimal 5bb90939
16 Hexadecimal ccf923d
20 Vigesimal 37364j1
36 Base36 3jyp19

Cryptographic Hash Functions

md5 8b31eeff21913825c62a4bebf675bc5c
sha1 3bfcd0a5d0ea586c1373d98c9f48cbd0ed1639cc
sha256 17fe9509dcf9f7352355ecac16b88586441622610944241c04438d60d6e87c38
sha512 1dcba6c7107c6513c5962001be788795876a1d72ce76df9453e296f3f87ac748bc9dd5c1a31815908ab624fe2481ea327dae6399b7ed906a8fad1e3811eea4c2
ripemd-160 b67aff4a197bea0136dd8986c53a73f5bb2c9491

214929981 as geometric shapes

Circle

Radius = n
Diameter 429859962
Circumference 1350444898.6916
Area 1.4512554820866E+17

Sphere

Radius = n
Volume 4.1589108425471E+25
Surface area 5.8050219283466E+17
Circumference 1350444898.6916

Square

Length = n
Perimeter 859719924
Area 46194896732660361
Diagonal 303956894.09079

Cube

Length = n
Surface area 277169380395962166
Volume 9.9286682770477E+24
Space diagonal 372269647.16181

Equilateral Triangle

Length = n
Perimeter 644789943
Area 2.0002977047841E+16
Altitude 186134823.58091

Triangular Pyramid

Length = n
Surface area 2.0002977047841E+16
Volume 1.1701047778087E+24
Height 101318964.69693