1994641107 (number)

1994641107 is an odd 10-digits composite number following 1994641106 and preceding 1994641108. In scientific notation, it is written as 1.994641107 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1325484360 positive integers (up to 1994641107) that are relatively prime to 1994641107.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million six hundred forty-one thousand one hundred seven

Notation

Scientific notation 1.994641107 × 10^9
Engineering notation 1.994641107 × 10^9

Prime Factorization of 1994641107

Prime Factorization 3 × 311 × 2137879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1994641107
Product of the distinct prime numbers

The prime factorization of 1994641107 is 3 × 311 × 2137879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1994641107)

Multiplication

n×y
n×2 3989282214
n×3 5983923321
n×4 7978564428
n×5 9973205535

Division

n÷y
n÷2 997320553.5
n÷3 664880369
n÷3 498660276.75
n÷5 398928221.4

Exponentiation

ny
n2 3978593145734185449
n3 7.9358654365098E+27
n4 1.5829203419283E+37
n5 3.1573579831167E+46

Nth Root

y√n
2√n 44661.405116722
3√n 1258.7947463226
4√n 211.3324516413
5√n 72.439084505998

Divisors of 1994641107

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 -1994641106
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 1994641107 can be divided by 8 positive divisors. The sum of these divisors (counting 1994641107) is 1, the average is 0.125.

Base conversion 1994641107

Base System Value
2 Binary 1110110111000111100111011010011
3 Ternary 12011000021021012120
4 Quaternary 1312320330323103
5 Quinary 13041112003412
6 Senary 525532025323
8 Octal 16670747323
10 Decimal 1994641107
12 Duodecimal 478002243
16 Hexadecimal 76e3ced3
20 Vigesimal 1b36a2f7
36 Base36 wzk2xf

Cryptographic Hash Functions

md5 115d086f4ae90da2b1b84c32894641bb
sha1 41b97562e864ccd779f755d647dc2ffef6bbe4c7
sha256 f19cec84d44ea1ad875f95cbfa6273f2b1144ca065f0bed69101c54df2a93301
sha512 cc9b15b8d72e8eef740be1af627250a9f39590efc25d7a217f09aa88a1fca68701e786e461f76eb4a817f73e84b5f01aa3ed175960aeb872ca8d332c6deb3a38
ripemd-160 0a05eefa9ed4021bfd3b2faef64edff9fd8bb090

1994641107 as geometric shapes

Circle

Radius = n
Diameter 3989282214
Circumference 12532699696.599
Area 1.2499118998261E+19

Sphere

Radius = n
Volume 3.3241675406955E+28
Surface area 4.9996475993045E+19
Circumference 12532699696.599

Square

Length = n
Perimeter 7978564428
Area 3978593145734185449
Diagonal 2820848505.5863

Cube

Length = n
Surface area 2.3871558874405E+19
Volume 7.9358654365098E+27
Space diagonal 3454819740.1894

Equilateral Triangle

Length = n
Perimeter 5983923321
Area 1.7227813677642E+18
Altitude 1727409870.0947

Triangular Pyramid

Length = n
Surface area 1.7227813677642E+18
Volume 9.3525071079001E+26
Height 940282835.19543