210007681 (number)

210007681 is an odd 9-digits composite number following 210007680 and preceding 210007682. In scientific notation, it is written as 2.10007681 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 179562240 positive integers (up to 210007681) that are relatively prime to 210007681.

Interesting facts

Basic properties

Name

Name two hundred ten million seven thousand six hundred eighty-one

Notation

Scientific notation 2.10007681 × 10^8
Engineering notation 2.10007681 × 10^6

Prime Factorization of 210007681

Prime Factorization 17 × 169 × 67 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210007681
Product of the distinct prime numbers

The prime factorization of 210007681 is 17 × 169 × 67 × 1091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 8, 39, 227, 287, 9819, 177, 92763, 66300, 294356, 777309, 3833669, 664140, 93352313, 5008684, 743035669, 629191807, 5852705964, 5446420428

Basic calculations (n = 210007681)

Multiplication

n×y
n×2 420015362
n×3 630023043
n×4 840030724
n×5 1050038405

Division

n÷y
n÷2 105003840.5
n÷3 70002560.333333
n÷3 52501920.25
n÷5 42001536.2

Exponentiation

ny
n2 44103226078997761
n3 9.262016233469E+24
n4 1.9450945505752E+33
n5 4.0848479589203E+41

Nth Root

y√n
2√n 14491.641763444
3√n 594.39944205534
4√n 120.38123509685
5√n 46.179267079079

Divisors of 210007681

1, 17, 67, 169, 1091, 1139, 2873, 11323, 18547, 73097, 184379, 192491, 1242649, 3134443, 12353393, 210007681

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 -210007680
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 210007681 can be divided by 16 positive divisors. The sum of these divisors (counting 210007681) is 1, the average is 0.0625.

Base conversion 210007681

Base System Value
2 Binary 1100100001000111011010000001
3 Ternary 112122011111101021
4 Quaternary 30201013122001
5 Quinary 412230221211
6 Senary 32501105441
8 Octal 1441073201
10 Decimal 210007681
12 Duodecimal 5a3b8281
16 Hexadecimal c847681
20 Vigesimal 35caj41
36 Base36 3h16yp

Cryptographic Hash Functions

md5 7bfb98564b0af7bcde60566b86ecb8f7
sha1 5f2e970e56ac101c4d47053c1a7fd3d2644a8c8a
sha256 3a33b628ca394326537eea2543ff67c840efefd1acc9e9125c15ddbdc6609d8b
sha512 bed9feb716cd37452a57bce2658dd5caf666621dcdc66aa49158b542a42cdd6900f1ac4d16b77af02562a3ee6e0d3689745d24d21244972d7697b687748886dd
ripemd-160 01ffe0cce085be95c939bdf53141142408c52134

210007681 as geometric shapes

Circle

Radius = n
Diameter 420015362
Circumference 1319517175.6541
Area 1.3855437104939E+17

Sphere

Radius = n
Volume 3.8796642875328E+25
Surface area 5.5421748419756E+17
Circumference 1319517175.6541

Square

Length = n
Perimeter 840030724
Area 44103226078997761
Diagonal 296995710.67272

Cube

Length = n
Surface area 264619356473986566
Volume 9.262016233469E+24
Space diagonal 363743973.47172

Equilateral Triangle

Length = n
Perimeter 630023043
Area 1.909725708663E+16
Altitude 181871986.73586

Triangular Pyramid

Length = n
Surface area 1.909725708663E+16
Volume 1.0915390810243E+24
Height 98998570.224241