1994976992 (number)

1994976992 is an even 10-digits composite number following 1994976991 and preceding 1994976993. In scientific notation, it is written as 1.994976992 × 10^9. The sum of its digits is 65. It has a total of 8 prime factors and 48 positive divisors. There are 974962560 positive integers (up to 1994976992) that are relatively prime to 1994976992.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-four million nine hundred seventy-six thousand nine hundred ninety-two

Notation

Scientific notation 1.994976992 × 10^9
Engineering notation 1.994976992 × 10^9

Prime Factorization of 1994976992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 131 × 67 × 7103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 124686062
Product of the distinct prime numbers

The prime factorization of 1994976992 is 2 × 2 × 2 × 2 × 2 × 131 × 67 × 7103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 63, 51, 906, 395, 1932, 6952, 69139, 97764, 378245, 442865, 5569939, 9437140, 28845409, 7369956, 621438242, 359872465, 4602410604, 3401853745

Basic calculations (n = 1994976992)

Multiplication

n×y
n×2 3989953984
n×3 5984930976
n×4 7979907968
n×5 9974884960

Division

n÷y
n÷2 997488496
n÷3 664992330.66667
n÷3 498744248
n÷5 398995398.4

Exponentiation

ny
n2 3979933198609368064
n3 7.9398751609227E+27
n4 1.5839868265393E+37
n5 3.160017274577E+46

Nth Root

y√n
2√n 44665.165308101
3√n 1258.8654000593
4√n 211.34134784301
5√n 72.441523998806

Divisors of 1994976992

1, 2, 4, 8, 16, 32, 67, 131, 134, 262, 268, 524, 536, 1048, 1072, 2096, 2144, 4192, 7103, 8777, 14206, 17554, 28412, 35108, 56824, 70216, 113648, 140432, 227296, 280864, 475901, 930493, 951802, 1860986, 1903604, 3721972, 3807208, 7443944, 7614416, 14887888, 15228832, 29775776, 62343031, 124686062, 249372124, 498744248, 997488496, 1994976992

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994976991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994976992 can be divided by 48 positive divisors. The sum of these divisors (counting 1994976992) is 1, the average is 0.020833333333333.

Base conversion 1994976992

Base System Value
2 Binary 1110110111010001110111011100000
3 Ternary 12011000220022221202
4 Quaternary 1312322032323200
5 Quinary 13041203230432
6 Senary 525543140332
8 Octal 16672167340
10 Decimal 1994976992
12 Duodecimal 4781446a8
16 Hexadecimal 76e8eee0
20 Vigesimal 1b38c29c
36 Base36 wzra3k

Cryptographic Hash Functions

md5 ba4b05ecfbb7e08970dae5c2af471626
sha1 cbaaed62188147448e2ddb10301b1a6e44b93c0d
sha256 75c427ad6da593fefb5e2d986ee6f3a315c72ca215433e52adf82781a0da3f69
sha512 9940656bbc532d07d567989a2a3f4e4e5a5f00fbddf40e105c872a69c8495959a02cb188992bf0674f95a00e805080cc1bceb9de9c197342aa961e992aa98940
ripemd-160 acb1bc1d66c2df97b583f7e15a6119017f9f7611

1994976992 as geometric shapes

Circle

Radius = n
Diameter 3989953984
Circumference 12534810124.296
Area 1.2503328898529E+19

Sphere

Radius = n
Volume 3.32584713013E+28
Surface area 5.0013315594117E+19
Circumference 12534810124.296

Square

Length = n
Perimeter 7979907968
Area 3979933198609368064
Diagonal 2821323518.7087

Cube

Length = n
Surface area 2.3879599191656E+19
Volume 7.9398751609227E+27
Space diagonal 3455401510.0749

Equilateral Triangle

Length = n
Perimeter 5984930976
Area 1.7233616276804E+18
Altitude 1727700755.0375

Triangular Pyramid

Length = n
Surface area 1.7233616276804E+18
Volume 9.3572326134384E+26
Height 940441172.90289