1900989964 (number)

1900989964 is an even 10-digits composite number following 1900989963 and preceding 1900989965. In scientific notation, it is written as 1.900989964 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 950494980 positive integers (up to 1900989964) that are relatively prime to 1900989964.

Interesting facts

Basic properties

Name

Name one billion nine hundred million nine hundred eighty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.900989964 × 10^9
Engineering notation 1.900989964 × 10^9

Prime Factorization of 1900989964

Prime Factorization 2 × 2 × 475247491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 950494982
Product of the distinct prime numbers

The prime factorization of 1900989964 is 2 × 2 × 475247491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 69, 83, 630, 472, 1374, 8461, 3552, 29416, 640156, 695078, 393920, 614209, 24745366, 123188, 734492023, 231450477, 2383339602, 3339679298

Basic calculations (n = 1900989964)

Multiplication

n×y
n×2 3801979928
n×3 5702969892
n×4 7603959856
n×5 9504949820

Division

n÷y
n÷2 950494982
n÷3 633663321.33333
n÷3 475247491
n÷5 380197992.8

Exponentiation

ny
n2 3613762843228721296
n3 6.8697268972539E+27
n4 1.3059281887101E+37
n5 2.4825563804425E+46

Nth Root

y√n
2√n 43600.343622499
3√n 1238.7774031789
4√n 208.80695300324
5√n 71.745714470547

Divisors of 1900989964

1, 2, 4, 475247491, 950494982, 1900989964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900989963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900989964 can be divided by 6 positive divisors. The sum of these divisors (counting 1900989964) is 1, the average is 0.16666666666667.

Base conversion 1900989964

Base System Value
2 Binary 1110001010011101100111000001100
3 Ternary 11220111001021222201
4 Quaternary 1301103230320030
5 Quinary 12343123134324
6 Senary 512344451244
8 Octal 16123547014
10 Decimal 1900989964
12 Duodecimal 450779b24
16 Hexadecimal 714ece0c
20 Vigesimal 19e13ei4
36 Base36 vfst8s

Cryptographic Hash Functions

md5 67f2162440fdca5e1ac4ff3f0868bbd9
sha1 466e9519214092cac6d3f7e50822689b9243dba8
sha256 a9e2bc1783e17fa51d4ac324670a21e430d0d3552c6029357ea0927c60657ecc
sha512 970757620aab737060d5b203542d1f80cab40185b103e9a9ba5ae653a90a1069d4e55520e17a7346a86f031101710772641c5025d485df93478d6fdf2ba67930
ripemd-160 278de788ae03e58edbf7f7b27709389941b06e2a

1900989964 as geometric shapes

Circle

Radius = n
Diameter 3801979928
Circumference 11944272210.901
Area 1.1352970800103E+19

Sphere

Radius = n
Volume 2.8775844736775E+28
Surface area 4.5411883200412E+19
Circumference 11944272210.901

Square

Length = n
Perimeter 7603959856
Area 3613762843228721296
Diagonal 2688405789.0239

Cube

Length = n
Surface area 2.1682577059372E+19
Volume 6.8697268972539E+27
Space diagonal 3292611202.3265

Equilateral Triangle

Length = n
Perimeter 5702969892
Area 1.5648052127442E+18
Altitude 1646305601.1633

Triangular Pyramid

Length = n
Surface area 1.5648052127442E+18
Volume 8.0960507899131E+26
Height 896135263.00798