207402890 (number)

207402890 is an even 9-digits composite number following 207402889 and preceding 207402891. In scientific notation, it is written as 2.07402890 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 77135104 positive integers (up to 207402890) that are relatively prime to 207402890.

Interesting facts

Basic properties

Name

Name two hundred seven million four hundred two thousand eight hundred ninety

Notation

Scientific notation 2.07402890 × 10^8
Engineering notation 2.07402890 × 10^6

Prime Factorization of 207402890

Prime Factorization 2 × 5 × 17 × 83 × 14699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207402890
Product of the distinct prime numbers

The prime factorization of 207402890 is 2 × 5 × 17 × 83 × 14699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 12, 31, 887, 532, 8540, 1963, 25848, 57984, 206614, 530212, 9404651, 4288440, 85533564, 92402868, 84262744, 472466678, 6356399802, 7249465457

Basic calculations (n = 207402890)

Multiplication

n×y
n×2 414805780
n×3 622208670
n×4 829611560
n×5 1037014450

Division

n÷y
n÷2 103701445
n÷3 69134296.666667
n÷3 51850722.5
n÷5 41480578

Exponentiation

ny
n2 43015958780352100
n3 8.9216341671659E+24
n4 1.850372709793E+33
n5 3.8377264758819E+41

Nth Root

y√n
2√n 14401.489159111
3√n 591.9317036047
4√n 120.00620466922
5√n 46.064139286136

Divisors of 207402890

1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 14699, 29398, 73495, 146990, 249883, 499766, 1220017, 1249415, 2440034, 2498830, 6100085, 12200170, 20740289, 41480578, 103701445, 207402890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207402889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207402890 can be divided by 32 positive divisors. The sum of these divisors (counting 207402890) is 1, the average is 0.03125.

Base conversion 207402890

Base System Value
2 Binary 1100010111001011011110001010
3 Ternary 112110021011021112
4 Quaternary 30113023132022
5 Quinary 411043343030
6 Senary 32325210322
8 Octal 1427133612
10 Decimal 207402890
12 Duodecimal 595609a2
16 Hexadecimal c5cb78a
20 Vigesimal 34g574a
36 Base36 3fhd3e

Cryptographic Hash Functions

md5 914abfaa8a35be0f8ccb4d2fea8146ef
sha1 d4b2c8c0715fad06525cda8080bea97692937dd7
sha256 04e6a00f47844617d9537c1c19afae27c77abb42afb5ae0ca1fd0cd20808802b
sha512 7ae75fe3dfb23b0b8eb1bfda2cfae1d2a70431a18b5c4aa15140ece78b71083fb38fccf17d49de07193e304b016ab94285ef49e5c1e39ad3fe3c29a59990aae2
ripemd-160 3d8477066e3a242c25d95c0101fee78e7865cee4

207402890 as geometric shapes

Circle

Radius = n
Diameter 414805780
Circumference 1303150791.1146
Area 1.3513862009148E+17

Sphere

Radius = n
Volume 3.7370853810112E+25
Surface area 5.405544803659E+17
Circumference 1303150791.1146

Square

Length = n
Perimeter 829611560
Area 43015958780352100
Diagonal 293311979.91338

Cube

Length = n
Surface area 258095752682112600
Volume 8.9216341671659E+24
Space diagonal 359232343.11662

Equilateral Triangle

Length = n
Perimeter 622208670
Area 1.8626456535965E+16
Altitude 179616171.55831

Triangular Pyramid

Length = n
Surface area 1.8626456535965E+16
Volume 1.0514246698114E+24
Height 97770659.971125