1900444421 (number)

1900444421 is an odd 10-digits prime number following 1900444420 and preceding 1900444422. In scientific notation, it is written as 1.900444421 × 10^9. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 1900444420 positive integers (up to 1900444421) that are relatively prime to 1900444421.

Interesting facts

Basic properties

Name

Name one billion nine hundred million four hundred forty-four thousand four hundred twenty-one

Notation

Scientific notation 1.900444421 × 10^9
Engineering notation 1.900444421 × 10^9

Prime Factorization of 1900444421

Prime Factorization 1900444421

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1900444421
Product of the distinct prime numbers

The prime factorization of 1900444421 is 1900444421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 83, 71, 284, 5, 8693, 3568, 14631, 989, 417763, 560583, 7691811, 5993083, 48492662, 48915985, 976185433, 786163397, 1683059330, 1486729080

Basic calculations (n = 1900444421)

Multiplication

n×y
n×2 3800888842
n×3 5701333263
n×4 7601777684
n×5 9502222105

Division

n÷y
n÷2 950222210.5
n÷3 633481473.66667
n÷3 475111105.25
n÷5 380088884.2

Exponentiation

ny
n2 3611688997310025241
n3 6.8638142053249E+27
n4 1.304429741329E+37
n5 2.4789962244952E+46

Nth Root

y√n
2√n 43594.08699583
3√n 1238.6588910683
4√n 208.79197062107
5√n 71.741596104138

Divisors of 1900444421

1, 1900444421

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1900444422
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 950222211
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 43594.0870073
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999989476
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900444421 can be divided by 2 positive divisors. The sum of these divisors (counting 1900444421) is 1900444422, the average is 950222211.

Base conversion 1900444421

Base System Value
2 Binary 1110001010001100111101100000101
3 Ternary 11220110000120122102
4 Quaternary 1301101213230011
5 Quinary 12343003210141
6 Senary 512325041445
8 Octal 16121475405
10 Decimal 1900444421
12 Duodecimal 450556285
16 Hexadecimal 71467b05
20 Vigesimal 19dhfb11
36 Base36 vfh4at

Cryptographic Hash Functions

md5 a72e65f200156f75efc83fba6ee12001
sha1 e0379cb801f66342f56a5cad26c8e242b98fa80b
sha256 5854521c900dff2a4ed024780f60b5da3e69950ffd31f131b71a4fd2a7422db2
sha512 31a45a26b82eea2139e99052c51eaf526d24f34ea1fcdf02ba20de7a8d6f7fd6065c394d691840207814aacb7021cce6e836e749e57d78071dc1f6f817735149
ripemd-160 6ed4857dc5cf92fb96813244bda419871e020604

1900444421 as geometric shapes

Circle

Radius = n
Diameter 3800888842
Circumference 11940844463.139
Area 1.1346455621E+19

Sphere

Radius = n
Volume 2.8751077710739E+28
Surface area 4.5385822484001E+19
Circumference 11940844463.139

Square

Length = n
Perimeter 7601777684
Area 3611688997310025241
Diagonal 2687634274.7145

Cube

Length = n
Surface area 2.167013398386E+19
Volume 6.8638142053249E+27
Space diagonal 3291666294.1328

Equilateral Triangle

Length = n
Perimeter 5701333263
Area 1.5639072111196E+18
Altitude 1645833147.0664

Triangular Pyramid

Length = n
Surface area 1.5639072111196E+18
Volume 8.0890826156497E+26
Height 895878091.57149