207442081 (number)

207442081 is an odd 9-digits composite number following 207442080 and preceding 207442082. In scientific notation, it is written as 2.07442081 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 161643120 positive integers (up to 207442081) that are relatively prime to 207442081.

Interesting facts

Basic properties

Name

Name two hundred seven million four hundred forty-two thousand eighty-one

Notation

Scientific notation 2.07442081 × 10^8
Engineering notation 2.07442081 × 10^6

Prime Factorization of 207442081

Prime Factorization 7 × 11 × 2694053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207442081
Product of the distinct prime numbers

The prime factorization of 207442081 is 7 × 11 × 2694053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 49, 71, 615, 784, 6620, 5219, 72113, 29838, 492636, 417060, 264473, 588374, 31009293, 93850127, 823474390, 180123543, 2167442076, 9794847824

Basic calculations (n = 207442081)

Multiplication

n×y
n×2 414884162
n×3 622326243
n×4 829768324
n×5 1037210405

Division

n÷y
n÷2 103721040.5
n÷3 69147360.333333
n÷3 51860520.25
n÷5 41488416.2

Exponentiation

ny
n2 43032216969610561
n3 8.9266926382195E+24
n4 1.8517716973196E+33
n5 3.8413537442889E+41

Nth Root

y√n
2√n 14402.84975274
3√n 591.96898520406
4√n 120.01187338234
5√n 46.06588001718

Divisors of 207442081

1, 7, 11, 77, 2694053, 18858371, 29634583, 207442081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207442080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207442081 can be divided by 8 positive divisors. The sum of these divisors (counting 207442081) is 1, the average is 0.125.

Base conversion 207442081

Base System Value
2 Binary 1100010111010101000010100001
3 Ternary 112110100011001001
4 Quaternary 30113111002201
5 Quinary 411101121311
6 Senary 32330112001
8 Octal 1427250241
10 Decimal 207442081
12 Duodecimal 5957b601
16 Hexadecimal c5d50a1
20 Vigesimal 34ga541
36 Base36 3fi7c1

Cryptographic Hash Functions

md5 4390925ab66f83dfc55d402a36a98490
sha1 d7281246c6877ec79d6925922cd321a69e13ffb6
sha256 3fbb184ff2e964cb9f41fbeaf0b9541d5fb9d5729c0f8ee9ff699a8c97b5a081
sha512 005639c0bde259cbaa26c0da076824b009e55d9c27f3045426ee81df382ccdc230c4bdeb2dab48f145d6c04df6bbf3d7bce1bdb963680036b7ecfa9aa42e286e
ripemd-160 353eb3ffab16754583d97c1673cf78f430418e1c

207442081 as geometric shapes

Circle

Radius = n
Diameter 414884162
Circumference 1303397035.43
Area 1.3518969669941E+17

Sphere

Radius = n
Volume 3.7392042684113E+25
Surface area 5.4075878679764E+17
Circumference 1303397035.43

Square

Length = n
Perimeter 829768324
Area 43032216969610561
Diagonal 293367404.3571

Cube

Length = n
Surface area 258193301817663366
Volume 8.9266926382195E+24
Space diagonal 359300223.91982

Equilateral Triangle

Length = n
Perimeter 622326243
Area 1.8633496538423E+16
Altitude 179650111.95991

Triangular Pyramid

Length = n
Surface area 1.8633496538423E+16
Volume 1.0520208163422E+24
Height 97789134.785699