1994477672 (number)

1994477672 is an even 10-digits composite number following 1994477671 and preceding 1994477673. In scientific notation, it is written as 1.994477672 × 10^9. The sum of its digits is 56. It has a total of 7 prime factors and 64 positive divisors. There are 851005440 positive integers (up to 1994477672) that are relatively prime to 1994477672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.994477672 × 10^9
Engineering notation 1.994477672 × 10^9

Prime Factorization of 1994477672

Prime Factorization 2 × 2 × 2 × 11 × 17 × 3079 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 498619418
Product of the distinct prime numbers

The prime factorization of 1994477672 is 2 × 2 × 2 × 11 × 17 × 3079 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 44, 62, 472, 888, 1587, 448, 22572, 40149, 442145, 618370, 2443178, 6415593, 71541132, 59126205, 796002039, 664852719, 9261654231, 4902386962

Basic calculations (n = 1994477672)

Multiplication

n×y
n×2 3988955344
n×3 5983433016
n×4 7977910688
n×5 9972388360

Division

n÷y
n÷2 997238836
n÷3 664825890.66667
n÷3 498619418
n÷5 398895534.4

Exponentiation

ny
n2 3977941184106539584
n3 7.9339148722297E+27
n4 1.5824016064211E+37
n5 3.1560646721438E+46

Nth Root

y√n
2√n 44659.575367439
3√n 1258.7603647425
4√n 211.32812251908
5√n 72.437897378171

Divisors of 1994477672

1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 433, 748, 866, 1496, 1732, 3079, 3464, 4763, 6158, 7361, 9526, 12316, 14722, 19052, 24632, 29444, 33869, 38104, 52343, 58888, 67738, 80971, 104686, 135476, 161942, 209372, 270952, 323884, 418744, 575773, 647768, 1151546, 1333207, 2303092, 2666414, 4606184, 5332828, 10665656, 14665277, 22664519, 29330554, 45329038, 58661108, 90658076, 117322216, 181316152, 249309709, 498619418, 997238836, 1994477672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1994477671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994477672 can be divided by 64 positive divisors. The sum of these divisors (counting 1994477672) is 1, the average is 0.015625.

Base conversion 1994477672

Base System Value
2 Binary 1110110111000010101000001101000
3 Ternary 12010222221222000102
4 Quaternary 1312320111001220
5 Quinary 13041041241142
6 Senary 525524324532
8 Octal 16670250150
10 Decimal 1994477672
12 Duodecimal 477b43748
16 Hexadecimal 76e15068
20 Vigesimal 1b359e3c
36 Base36 wzgktk

Cryptographic Hash Functions

md5 9246bf2b474de5914562dfb28aa05cf5
sha1 00aa8809fb126d41701e9cb883fe211dd5234563
sha256 4641e9ce78a25115e3c8077c65ccc8514a310e427ccfe63ffeeec3186633ed1d
sha512 d585bca80f77f545d7761da8bc283ea466ff8ed1d90cfd50cb3cf979601bd940446919dde964de69ea6e9cebdd91d2a5114129b15199459ef038b20046c5ad7e
ripemd-160 b60c168cac354b6b4ad7f2749630e35a2e70424e

1994477672 as geometric shapes

Circle

Radius = n
Diameter 3988955344
Circumference 12531672804.208
Area 1.2497070800401E+19

Sphere

Radius = n
Volume 3.3233504902405E+28
Surface area 4.9988283201606E+19
Circumference 12531672804.208

Square

Length = n
Perimeter 7977910688
Area 3977941184106539584
Diagonal 2820617373.5927

Cube

Length = n
Surface area 2.3867647104639E+19
Volume 7.9339148722297E+27
Space diagonal 3454536662.4657

Equilateral Triangle

Length = n
Perimeter 5983433016
Area 1.7224990600983E+18
Altitude 1727268331.2328

Triangular Pyramid

Length = n
Surface area 1.7224990600983E+18
Volume 9.3502083458507E+26
Height 940205791.19757