210389938 (number)

210389938 is an even 9-digits composite number following 210389937 and preceding 210389939. In scientific notation, it is written as 2.10389938 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 95129200 positive integers (up to 210389938) that are relatively prime to 210389938.

Interesting facts

Basic properties

Name

Name two hundred ten million three hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.10389938 × 10^8
Engineering notation 2.10389938 × 10^6

Prime Factorization of 210389938

Prime Factorization 2 × 11 × 191 × 50069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210389938
Product of the distinct prime numbers

The prime factorization of 210389938 is 2 × 11 × 191 × 50069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 38, 68, 753, 439, 3649, 5597, 23182, 53775, 948266, 754074, 2309263, 4181635, 99809541, 79464723, 303286126, 603067369, 2763438927, 7798714595

Basic calculations (n = 210389938)

Multiplication

n×y
n×2 420779876
n×3 631169814
n×4 841559752
n×5 1051949690

Division

n÷y
n÷2 105194969
n÷3 70129979.333333
n÷3 52597484.5
n÷5 42077987.6

Exponentiation

ny
n2 44263926011643844
n3 9.3126846492263E+24
n4 1.9592951459643E+33
n5 4.1221598428313E+41

Nth Root

y√n
2√n 14504.824645614
3√n 594.75986637792
4√n 120.43597737227
5√n 46.196065997742

Divisors of 210389938

1, 2, 11, 22, 191, 382, 2101, 4202, 50069, 100138, 550759, 1101518, 9563179, 19126358, 105194969, 210389938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210389937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210389938 can be divided by 16 positive divisors. The sum of these divisors (counting 210389938) is 1, the average is 0.0625.

Base conversion 210389938

Base System Value
2 Binary 1100100010100100101110110010
3 Ternary 112122212220201221
4 Quaternary 30202210232302
5 Quinary 412324434223
6 Senary 32513215254
8 Octal 1442445662
10 Decimal 210389938
12 Duodecimal 5a56152a
16 Hexadecimal c8a4bb2
20 Vigesimal 35eiegi
36 Base36 3h9dwy

Cryptographic Hash Functions

md5 bcd8a6371e3410005c3f57b1c3a74d2f
sha1 647db39dcd1729519214769b17dddae1b0d183bd
sha256 35b41f9d9e843e960ab29ad90d84d00b229e9436acac083064b9bcf9ecbdd214
sha512 13d758d1da0bfbcf2aeec35f4c1cc82fa95eded94673daae1a3fec32952ecb2bd6a726aa69677b6652839eabc3364643ff979f23e48e87adbb1f310bbf8b3da3
ripemd-160 3eb7048d32b83ee7319289897ed3245d6184fdda

210389938 as geometric shapes

Circle

Radius = n
Diameter 420779876
Circumference 1321918967.22
Area 1.3905922477722E+17

Sphere

Radius = n
Volume 3.9008882238944E+25
Surface area 5.5623689910889E+17
Circumference 1321918967.22

Square

Length = n
Perimeter 841559752
Area 44263926011643844
Diagonal 297536303.70643

Cube

Length = n
Surface area 265583556069863064
Volume 9.3126846492263E+24
Space diagonal 364406062.01727

Equilateral Triangle

Length = n
Perimeter 631169814
Area 1.9166842198659E+16
Altitude 182203031.00863

Triangular Pyramid

Length = n
Surface area 1.9166842198659E+16
Volume 1.0975104110866E+24
Height 99178767.902145