214888961 (number)

214888961 is an odd 9-digits composite number following 214888960 and preceding 214888962. In scientific notation, it is written as 2.14888961 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 184190496 positive integers (up to 214888961) that are relatively prime to 214888961.

Interesting facts

Basic properties

Name

Name two hundred fourteen million eight hundred eighty-eight thousand nine hundred sixty-one

Notation

Scientific notation 2.14888961 × 10^8
Engineering notation 2.14888961 × 10^6

Prime Factorization of 214888961

Prime Factorization 7 × 7 × 4385489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30698423
Product of the distinct prime numbers

The prime factorization of 214888961 is 7 × 7 × 4385489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 100, 26, 532, 604, 1642, 7898, 86511, 31688, 673619, 73572, 2497932, 5615650, 24519448, 37134941, 941284928, 966535666, 679096045, 8642997254

Basic calculations (n = 214888961)

Multiplication

n×y
n×2 429777922
n×3 644666883
n×4 859555844
n×5 1074444805

Division

n÷y
n÷2 107444480.5
n÷3 71629653.666667
n÷3 53722240.25
n÷5 42977792.2

Exponentiation

ny
n2 46177265559659521
n3 9.9229846179363E+24
n4 2.1323398545673E+33
n5 4.5821629584686E+41

Nth Root

y√n
2√n 14659.091411135
3√n 598.96949128478
4√n 121.07473481753
5√n 46.391970674183

Divisors of 214888961

1, 7, 49, 4385489, 30698423, 214888961

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214888960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214888961 can be divided by 6 positive divisors. The sum of these divisors (counting 214888961) is 1, the average is 0.16666666666667.

Base conversion 214888961

Base System Value
2 Binary 1100110011101111001000000001
3 Ternary 112222100111020102
4 Quaternary 30303233020001
5 Quinary 420002421321
6 Senary 33153452145
8 Octal 1463571001
10 Decimal 214888961
12 Duodecimal 5bb71055
16 Hexadecimal ccef201
20 Vigesimal 3731281
36 Base36 3jxtdt

Cryptographic Hash Functions

md5 c218b11c7575ae90eec5b360909e06ec
sha1 d951675c6c56b88750b0ed836467b5e7f9da8ca9
sha256 81719c5ee763da3b7d0e5c8e7017f769c6bb808ae075d5fd2918ca41c0993bfd
sha512 1e7a112e12a745a1ec4b47cd97e98abc6bef501c82e3b56d3855937d2b86a3dd1f29e269eb67ab363703b8f8366d272bf3642675cf4b5f1a44726f51c58c3e5c
ripemd-160 607cb4a16068e5126b4f3cc31038ae791307c87a

214888961 as geometric shapes

Circle

Radius = n
Diameter 429777922
Circumference 1350187162.4303
Area 1.4507015824509E+17

Sphere

Radius = n
Volume 4.1565300769858E+25
Surface area 5.8028063298037E+17
Circumference 1350187162.4303

Square

Length = n
Perimeter 859555844
Area 46177265559659521
Diagonal 303898883.05046

Cube

Length = n
Surface area 277063593357957126
Volume 9.9229846179363E+24
Space diagonal 372198598.43769

Equilateral Triangle

Length = n
Perimeter 644666883
Area 1.9995342525983E+16
Altitude 186099299.21884

Triangular Pyramid

Length = n
Surface area 1.9995342525983E+16
Volume 1.1694349521588E+24
Height 101299627.68349