210996961 (number)

210996961 is an odd 9-digits composite number following 210996960 and preceding 210996962. In scientific notation, it is written as 2.10996961 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 180854532 positive integers (up to 210996961) that are relatively prime to 210996961.

Interesting facts

Basic properties

Name

Name two hundred ten million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 2.10996961 × 10^8
Engineering notation 2.10996961 × 10^6

Prime Factorization of 210996961

Prime Factorization 7 × 30142423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 210996961
Product of the distinct prime numbers

The prime factorization of 210996961 is 7 × 30142423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 20, 74, 327, 477, 69, 9033, 64334, 82220, 955452, 840928, 4234093, 4013002, 29561876, 37890060, 82508171, 799403787, 7139160062, 6423402328

Basic calculations (n = 210996961)

Multiplication

n×y
n×2 421993922
n×3 632990883
n×4 843987844
n×5 1054984805

Division

n÷y
n÷2 105498480.5
n÷3 70332320.333333
n÷3 52749240.25
n÷5 42199392.2

Exponentiation

ny
n2 44519717551235521
n3 9.3935251078891E+24
n4 1.9820052508418E+33
n5 4.1819708461366E+41

Nth Root

y√n
2√n 14525.734439263
3√n 595.33132313181
4√n 120.52275486091
5√n 46.222692525259

Divisors of 210996961

1, 7, 30142423, 210996961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210996961 can be divided by 4 positive divisors. The sum of these divisors (counting 210996961) is 1, the average is 0.25.

Base conversion 210996961

Base System Value
2 Binary 1100100100111000111011100001
3 Ternary 112201000202102021
4 Quaternary 30210320323201
5 Quinary 413003400321
6 Senary 32534221441
8 Octal 1444707341
10 Decimal 210996961
12 Duodecimal 5a7b4881
16 Hexadecimal c938ee1
20 Vigesimal 35iec81
36 Base36 3hmeap

Cryptographic Hash Functions

md5 d38c771cad0e65a4f0059c02868a840d
sha1 c02c31278dd09999fa5196ac56751c66fa4ddc2a
sha256 02eb4b68fdcb39932b7a1195aee5794672ca02a7a9d4f47adb2844ec1127c277
sha512 8c867696b7387a01c06a9bb79e45de994065d4b6a7b3daae5a54c1be20d74c69dfd457b9e2e421b54fd03ce1fa859ee4dfbff132ce0d461ea9c7aae39326440e
ripemd-160 995ecd84a532a5630f37bc7176c2e073a48bc5dd

210996961 as geometric shapes

Circle

Radius = n
Diameter 421993922
Circumference 1325733005.2147
Area 1.3986281759885E+17

Sphere

Radius = n
Volume 3.9347505960341E+25
Surface area 5.5945127039542E+17
Circumference 1325733005.2147

Square

Length = n
Perimeter 843987844
Area 44519717551235521
Diagonal 298394763.86571

Cube

Length = n
Surface area 267118305307413126
Volume 9.3935251078891E+24
Space diagonal 365457456.69463

Equilateral Triangle

Length = n
Perimeter 632990883
Area 1.9277603184339E+16
Altitude 182728728.34731

Triangular Pyramid

Length = n
Surface area 1.9277603184339E+16
Volume 1.1070375505057E+24
Height 99464921.288569