207921084 (number)

207921084 is an even 9-digits composite number following 207921083 and preceding 207921085. In scientific notation, it is written as 2.07921084 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 55911168 positive integers (up to 207921084) that are relatively prime to 207921084.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred twenty-one thousand eighty-four

Notation

Scientific notation 2.07921084 × 10^8
Engineering notation 2.07921084 × 10^6

Prime Factorization of 207921084

Prime Factorization 2 × 2 × 21 × 17 × 145603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103960542
Product of the distinct prime numbers

The prime factorization of 207921084 is 2 × 2 × 21 × 17 × 145603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 28, 33, 884, 502, 6741, 9131, 3234, 269, 25804, 189688, 9772049, 5568030, 14449751, 35556562, 337962748, 173756457, 8393324457, 526111809

Basic calculations (n = 207921084)

Multiplication

n×y
n×2 415842168
n×3 623763252
n×4 831684336
n×5 1039605420

Division

n÷y
n÷2 103960542
n÷3 69307028
n÷3 51980271
n÷5 41584216.8

Exponentiation

ny
n2 43231177171735056
n3 8.9886732201432E+24
n4 1.8689346796539E+33
n5 3.8859092451884E+41

Nth Root

y√n
2√n 14419.468922259
3√n 592.42427204279
4√n 120.08109310903
5√n 46.087134472512

Divisors of 207921084

1, 2, 4, 17, 21, 34, 42, 68, 84, 357, 714, 1428, 145603, 291206, 582412, 2475251, 3057663, 4950502, 6115326, 9901004, 12230652, 51980271, 103960542, 207921084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207921083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207921084 can be divided by 24 positive divisors. The sum of these divisors (counting 207921084) is 1, the average is 0.041666666666667.

Base conversion 207921084

Base System Value
2 Binary 1100011001001001111110111100
3 Ternary 112111020111002220
4 Quaternary 30121021332330
5 Quinary 411211433314
6 Senary 32344245340
8 Octal 1431117674
10 Decimal 207921084
12 Duodecimal 59770850
16 Hexadecimal c649fbc
20 Vigesimal 34ja2e4
36 Base36 3fsgxo

Cryptographic Hash Functions

md5 85122e18a3491976f6272c0e45218684
sha1 9f52342f13d2f36540252ef57506618a77377461
sha256 88bcd301de8540d582fb16b8150b25e00e62199ac395e776ca9d021707f06d6c
sha512 e93c27dc881d0593ce5e9748a81ac22991b87e6de5a4e56f62823df2ec66f0d8f5e410f6b38421bac7b830afb2dc45a1df0bdf4b65e6114bc17a511980dd1202
ripemd-160 a1d19158655372df6cb6f6f4340cf306ce0c1e19

207921084 as geometric shapes

Circle

Radius = n
Diameter 415842168
Circumference 1306406700.0417
Area 1.3581474860876E+17

Sphere

Radius = n
Volume 3.7651666338562E+25
Surface area 5.4325899443505E+17
Circumference 1306406700.0417

Square

Length = n
Perimeter 831684336
Area 43231177171735056
Diagonal 294044816.89612

Cube

Length = n
Surface area 259387063030410336
Volume 8.9886732201432E+24
Space diagonal 360129881.4528

Equilateral Triangle

Length = n
Perimeter 623763252
Area 1.8719648833114E+16
Altitude 180064940.7264

Triangular Pyramid

Length = n
Surface area 1.8719648833114E+16
Volume 1.0593252979722E+24
Height 98014938.965372