210739940 (number)

210739940 is an even 9-digits composite number following 210739939 and preceding 210739941. In scientific notation, it is written as 2.10739940 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 84295968 positive integers (up to 210739940) that are relatively prime to 210739940.

Interesting facts

Basic properties

Name

Name two hundred ten million seven hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 2.10739940 × 10^8
Engineering notation 2.10739940 × 10^6

Prime Factorization of 210739940

Prime Factorization 2 × 2 × 5 × 10536997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105369970
Product of the distinct prime numbers

The prime factorization of 210739940 is 2 × 2 × 5 × 10536997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 70, 40, 504, 85, 7765, 4069, 44976, 28133, 650011, 883655, 4219244, 2295005, 13424743, 23090030, 238117877, 215194756, 9150266159, 5015307932

Basic calculations (n = 210739940)

Multiplication

n×y
n×2 421479880
n×3 632219820
n×4 842959760
n×5 1053699700

Division

n÷y
n÷2 105369970
n÷3 70246646.666667
n÷3 52684985
n÷5 42147988

Exponentiation

ny
n2 44411322311203600
n3 9.3592393991837E+24
n4 1.9723655494296E+33
n5 4.1565619754486E+41

Nth Root

y√n
2√n 14516.884652018
3√n 595.08949528281
4√n 120.48603509128
5√n 46.211426016519

Divisors of 210739940

1, 2, 4, 5, 10, 20, 10536997, 21073994, 42147988, 52684985, 105369970, 210739940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210739939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210739940 can be divided by 12 positive divisors. The sum of these divisors (counting 210739940) is 1, the average is 0.083333333333333.

Base conversion 210739940

Base System Value
2 Binary 1100100011111010001011100100
3 Ternary 112200112200211222
4 Quaternary 30203322023210
5 Quinary 412422134230
6 Senary 32524515512
8 Octal 1443721344
10 Decimal 210739940
12 Duodecimal 5a6abb98
16 Hexadecimal c8fa2e4
20 Vigesimal 35h29h0
36 Base36 3hgvz8

Cryptographic Hash Functions

md5 229374e856ac6bd036c112ad8d1e01a4
sha1 1181f0c7ab1a4ef76f701c3c186363bbf3d52eac
sha256 b923f8c936fac3028e2df55b6e24626206b99e94bd4ee8d099668a856ca994e7
sha512 6c7e3b250ec295e9a0c2bb37d0102f39de4dbad9e352973a8b21d6dd27371996a69831aad6f43478b58e0a04325e7e1fbf0b80e9379d82177046c971f6c471ec
ripemd-160 1adecbcc855f529845d53fdf13864533ba5ad9b9

210739940 as geometric shapes

Circle

Radius = n
Diameter 421479880
Circumference 1324118094.6439
Area 1.3952228390909E+17

Sphere

Radius = n
Volume 3.9203890319552E+25
Surface area 5.5808913563634E+17
Circumference 1324118094.6439

Square

Length = n
Perimeter 842959760
Area 44411322311203600
Diagonal 298031281.28169

Cube

Length = n
Surface area 266467933867221600
Volume 9.3592393991837E+24
Space diagonal 365012283.26402

Equilateral Triangle

Length = n
Perimeter 632219820
Area 1.923066666858E+16
Altitude 182506141.63201

Triangular Pyramid

Length = n
Surface area 1.923066666858E+16
Volume 1.1029969409852E+24
Height 99343760.427231