210957980 (number)

210957980 is an even 9-digits composite number following 210957979 and preceding 210957981. In scientific notation, it is written as 2.10957980 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 84305088 positive integers (up to 210957980) that are relatively prime to 210957980.

Interesting facts

Basic properties

Name

Name two hundred ten million nine hundred fifty-seven thousand nine hundred eighty

Notation

Scientific notation 2.10957980 × 10^8
Engineering notation 2.10957980 × 10^6

Prime Factorization of 210957980

Prime Factorization 2 × 2 × 5 × 1237 × 8527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105478990
Product of the distinct prime numbers

The prime factorization of 210957980 is 2 × 2 × 5 × 1237 × 8527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 36, 94, 955, 920, 7181, 1246, 75331, 4867, 860548, 825714, 8223433, 3980413, 96375523, 82894465, 587974582, 508090694, 4322911671, 7377890180

Basic calculations (n = 210957980)

Multiplication

n×y
n×2 421915960
n×3 632873940
n×4 843831920
n×5 1054789900

Division

n÷y
n÷2 105478990
n÷3 70319326.666667
n÷3 52739495
n÷5 42191596

Exponentiation

ny
n2 44503269325680400
n3 9.3883198003415E+24
n4 1.980540980674E+33
n5 4.1781092459022E+41

Nth Root

y√n
2√n 14524.392586267
3√n 595.29465903413
4√n 120.5171879288
5√n 46.220984500713

Divisors of 210957980

1, 2, 4, 5, 10, 20, 1237, 2474, 4948, 6185, 8527, 12370, 17054, 24740, 34108, 42635, 85270, 170540, 10547899, 21095798, 42191596, 52739495, 105478990, 210957980

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 -210957979
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 210957980 can be divided by 24 positive divisors. The sum of these divisors (counting 210957980) is 1, the average is 0.041666666666667.

Base conversion 210957980

Base System Value
2 Binary 1100100100101111011010011100
3 Ternary 112200221202221112
4 Quaternary 30210233122130
5 Quinary 413001123410
6 Senary 32533321152
8 Octal 1444573234
10 Decimal 210957980
12 Duodecimal 5a7961b8
16 Hexadecimal c92f69c
20 Vigesimal 35i9ej0
36 Base36 3hlk7w

Cryptographic Hash Functions

md5 ec163df6b600975d59688b55aa848224
sha1 0a49f7898ce29172119c71e34360d0f163b83373
sha256 673f2dbf113ae1b8e05983325669e6252433a0e9992e221ee77cdfe01c3c2e8e
sha512 4cf99a8d13c7874958a69e49794fbee3b6db502fd4962cfb3f9c2544aad264bf467ca180ff2ea52117b38ab406786a024e93b90bc4bf643d750362e3760b6aaa
ripemd-160 ff46b25c96f9261ad3d8e65f9938f73649c1036c

210957980 as geometric shapes

Circle

Radius = n
Diameter 421915960
Circumference 1325488080.3683
Area 1.3981114397429E+17

Sphere

Radius = n
Volume 3.9325702019073E+25
Surface area 5.5924457589714E+17
Circumference 1325488080.3683

Square

Length = n
Perimeter 843831920
Area 44503269325680400
Diagonal 298339636.40683

Cube

Length = n
Surface area 267019615954082400
Volume 9.3883198003415E+24
Space diagonal 365389939.6221

Equilateral Triangle

Length = n
Perimeter 632873940
Area 1.927048089375E+16
Altitude 182694969.81105

Triangular Pyramid

Length = n
Surface area 1.927048089375E+16
Volume 1.1064240991282E+24
Height 99446545.468944