994131489 (number)

994131489 is an odd 9-digits composite number following 994131488 and preceding 994131490. In scientific notation, it is written as 9.94131489 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 606953088 positive integers (up to 994131489) that are relatively prime to 994131489.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million one hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 9.94131489 × 10^8
Engineering notation 9.94131489 × 10^6

Prime Factorization of 994131489

Prime Factorization 3 × 13 × 127 × 200713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 994131489
Product of the distinct prime numbers

The prime factorization of 994131489 is 3 × 13 × 127 × 200713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 40, 75, 319, 89, 2628, 7829, 51010, 86166, 277426, 829193, 3317422, 406277, 83442045, 5615356, 143689895, 453880816, 9810065667, 4089576851

Basic calculations (n = 994131489)

Multiplication

n×y
n×2 1988262978
n×3 2982394467
n×4 3976525956
n×5 4970657445

Division

n÷y
n÷2 497065744.5
n÷3 331377163
n÷3 248532872.25
n÷5 198826297.8

Exponentiation

ny
n2 988297417421357121
n3 9.8249758315595E+26
n4 9.7673178528172E+35
n5 9.7099982405575E+44

Nth Root

y√n
2√n 31529.850760827
3√n 998.03999053946
4√n 177.56646857114
5√n 63.021504392611

Divisors of 994131489

1, 3, 13, 39, 127, 381, 1651, 4953, 200713, 602139, 2609269, 7827807, 25490551, 76471653, 331377163, 994131489

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 -994131488
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 994131489 can be divided by 16 positive divisors. The sum of these divisors (counting 994131489) is 1, the average is 0.0625.

Base conversion 994131489

Base System Value
2 Binary 111011010000010011111000100001
3 Ternary 2120021122010000210
4 Quaternary 323100103320201
5 Quinary 4013444201424
6 Senary 242351404333
8 Octal 7320237041
10 Decimal 994131489
12 Duodecimal 238b236a9
16 Hexadecimal 3b413e21
20 Vigesimal fad68e9
36 Base36 gfvorl

Cryptographic Hash Functions

md5 a4e96854c5c0c9e6878ea068a8f2ed5d
sha1 ee7769645676046391443746d6094060a8bce5c8
sha256 4a9e1a753a9589b92d0ec25c747aafc8809b7b1d9c26c25e1a87d0e7af13e217
sha512 4c2393ab951cff3347f92ded1773b248f3eebb3f6a46e8fdc09eea87690ba72d12b31bebf84b428a4fd36add7853bc69c69c04ab5f9346f3eebe4246ab4e83d1
ripemd-160 72b52e40b81ef1948f501e3579e47a40005ede57

994131489 as geometric shapes

Circle

Radius = n
Diameter 1988262978
Circumference 6246312365.0894
Area 3.1048279061327E+18

Sphere

Radius = n
Volume 4.1154762525499E+27
Surface area 1.2419311624531E+19
Circumference 6246312365.0894

Square

Length = n
Perimeter 3976525956
Area 988297417421357121
Diagonal 1405914234.526

Cube

Length = n
Surface area 5929784504528142726
Volume 9.8249758315595E+26
Space diagonal 1721886248.3521

Equilateral Triangle

Length = n
Perimeter 2982394467
Area 4.2794533499072E+17
Altitude 860943124.17605

Triangular Pyramid

Length = n
Surface area 4.2794533499072E+17
Volume 1.1578845059149E+26
Height 468638078.17532