207963990 (number)

207963990 is an even 9-digits composite number following 207963989 and preceding 207963991. In scientific notation, it is written as 2.07963990 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 50751360 positive integers (up to 207963990) that are relatively prime to 207963990.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred sixty-three thousand nine hundred ninety

Notation

Scientific notation 2.07963990 × 10^8
Engineering notation 2.07963990 × 10^6

Prime Factorization of 207963990

Prime Factorization 2 × 3 × 3 × 5 × 3 × 13 × 331 × 179

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 23107110
Product of the distinct prime numbers

The prime factorization of 207963990 is 2 × 3 × 3 × 5 × 3 × 13 × 331 × 179. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207963990)

Multiplication

n×y
n×2 415927980
n×3 623891970
n×4 831855960
n×5 1039819950

Division

n÷y
n÷2 103981995
n÷3 69321330
n÷3 51990997.5
n÷5 41592798

Exponentiation

ny
n2 43249021136720100
n3 8.9942389991866E+24
n4 1.8704778292845E+33
n5 3.8899203258454E+41

Nth Root

y√n
2√n 14420.956625689
3√n 592.46501956599
4√n 120.0872875274
5√n 46.089036397369

Divisors of 207963990

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207963989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207963990 can be divided by 128 positive divisors. The sum of these divisors (counting 207963990) is 1, the average is 0.0078125.

Base conversion 207963990

Base System Value
2 Binary 1100011001010100011101010110
3 Ternary 112111022122222000
4 Quaternary 30121110131112
5 Quinary 411214321430
6 Senary 32345220130
8 Octal 1431243526
10 Decimal 207963990
12 Duodecimal 59791646
16 Hexadecimal c654756
20 Vigesimal 34jf9ja
36 Base36 3fte1i

Cryptographic Hash Functions

md5 e3d6d5bc43defcf8ce88b48d6d4a1d19
sha1 74c4a1f9dc1c397cb721b19f4aa8318f530a4f65
sha256 cbad6879a2b06e89285d3683723838a1af9da61b95f86fc25e3b1504f92d2834
sha512 0ae5f50b8a14977784d76e7b342cfd0128444436d305438fc2a278a32c024d2a37c4f9a5da0c3f050a8871bf5d54f742aa86522e31b0c5fb33fd2be592853819
ripemd-160 25513d07e92063b4ce304f396f71b187a0ad6c7a

207963990 as geometric shapes

Circle

Radius = n
Diameter 415927980
Circumference 1306676286.3904
Area 1.3587080707807E+17

Sphere

Radius = n
Volume 3.7674980219301E+25
Surface area 5.4348322831228E+17
Circumference 1306676286.3904

Square

Length = n
Perimeter 831855960
Area 43249021136720100
Diagonal 294105495.14322

Cube

Length = n
Surface area 259494126820320600
Volume 8.9942389991866E+24
Space diagonal 360204196.82475

Equilateral Triangle

Length = n
Perimeter 623891970
Area 1.8727375496605E+16
Altitude 180102098.41237

Triangular Pyramid

Length = n
Surface area 1.8727375496605E+16
Volume 1.0599812313229E+24
Height 98035165.047741