213889907 (number)

213889907 is an odd 9-digits composite number following 213889906 and preceding 213889908. In scientific notation, it is written as 2.13889907 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 162600000 positive integers (up to 213889907) that are relatively prime to 213889907.

Interesting facts

Basic properties

Name

Name two hundred thirteen million eight hundred eighty-nine thousand nine hundred seven

Notation

Scientific notation 2.13889907 × 10^8
Engineering notation 2.13889907 × 10^6

Prime Factorization of 213889907

Prime Factorization 77 × 41 × 67751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213889907
Product of the distinct prime numbers

The prime factorization of 213889907 is 77 × 41 × 67751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 62, 96, 77, 650, 9690, 8814, 26295, 21039, 561000, 118847, 8033336, 3305604, 73484361, 87992699, 780184832, 667212861, 9741818263, 2295592885

Basic calculations (n = 213889907)

Multiplication

n×y
n×2 427779814
n×3 641669721
n×4 855559628
n×5 1069449535

Division

n÷y
n÷2 106944953.5
n÷3 71296635.666667
n÷3 53472476.75
n÷5 42777981.4

Exponentiation

ny
n2 45748892316468649
n3 9.7852263229225E+24
n4 2.0929611481838E+33
n5 4.4766326533966E+41

Nth Root

y√n
2√n 14624.975452971
3√n 598.03981327229
4√n 120.93376473496
5√n 46.348753454642

Divisors of 213889907

1, 41, 77, 3157, 67751, 2777791, 5216827, 213889907

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 -213889906
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 213889907 can be divided by 8 positive divisors. The sum of these divisors (counting 213889907) is 1, the average is 0.125.

Base conversion 213889907

Base System Value
2 Binary 1100101111111011001101110011
3 Ternary 112220110201210102
4 Quaternary 30233323031303
5 Quinary 414223434112
6 Senary 33120223015
8 Octal 1457731563
10 Decimal 213889907
12 Duodecimal 5b76aa6b
16 Hexadecimal cbfb373
20 Vigesimal 36gg4f7
36 Base36 3jceib

Cryptographic Hash Functions

md5 23d1d0e9f3d7489d95e3a305cf0807db
sha1 e2badc38aca5d26e5039537a6c6a8b96ba6912d2
sha256 872c07670bd5655de0d74a0fb1f9c355c8a05b66ac1a60445586e349d3a325d7
sha512 9ffa8f9e4cebde6a48dafc66902f0c06147ed6001e55621318c957b08c3a49f00c260bca49371af9cdb8bb6a97b4ae39cf9227590bb25bc4a6c4936f3c741348
ripemd-160 d0b22986303fdd0682e6089220fb9a4a6b294343

213889907 as geometric shapes

Circle

Radius = n
Diameter 427779814
Circumference 1343909921.0164
Area 1.4372438401129E+17

Sphere

Radius = n
Volume 4.0988260173076E+25
Surface area 5.7489753604515E+17
Circumference 1343909921.0164

Square

Length = n
Perimeter 855559628
Area 45748892316468649
Diagonal 302486007.33412

Cube

Length = n
Surface area 274493353898811894
Volume 9.7852263229225E+24
Space diagonal 370468186.15018

Equilateral Triangle

Length = n
Perimeter 641669721
Area 1.980985147053E+16
Altitude 185234093.07509

Triangular Pyramid

Length = n
Surface area 1.980985147053E+16
Volume 1.1531999813973E+24
Height 100828669.11137