1900398428 (number)

1900398428 is an even 10-digits composite number following 1900398427 and preceding 1900398429. In scientific notation, it is written as 1.900398428 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 950199212 positive integers (up to 1900398428) that are relatively prime to 1900398428.

Interesting facts

Basic properties

Name

Name one billion nine hundred million three hundred ninety-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.900398428 × 10^9
Engineering notation 1.900398428 × 10^9

Prime Factorization of 1900398428

Prime Factorization 2 × 2 × 475099607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 950199214
Product of the distinct prime numbers

The prime factorization of 1900398428 is 2 × 2 × 475099607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 28, 66, 530, 658, 5227, 2948, 7895, 96333, 159810, 364877, 445358, 4086956, 13079912, 29981758, 904274973, 533339680, 8857812541, 9144548120

Basic calculations (n = 1900398428)

Multiplication

n×y
n×2 3800796856
n×3 5701195284
n×4 7601593712
n×5 9501992140

Division

n÷y
n÷2 950199214
n÷3 633466142.66667
n÷3 475099607
n÷5 380079685.6

Exponentiation

ny
n2 3611514185144871184
n3 6.863315880149E+27
n4 1.3043034709503E+37
n5 2.4786962658288E+46

Nth Root

y√n
2√n 43593.559478437
3√n 1238.6488986516
4√n 208.79070735652
5√n 71.741248854502

Divisors of 1900398428

1, 2, 4, 475099607, 950199214, 1900398428

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 -1900398427
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 1900398428 can be divided by 6 positive divisors. The sum of these divisors (counting 1900398428) is 1, the average is 0.16666666666667.

Base conversion 1900398428

Base System Value
2 Binary 1110001010001011100011101011100
3 Ternary 11220102221020112222
4 Quaternary 1301101130131130
5 Quinary 12343000222203
6 Senary 512324044512
8 Octal 16121343534
10 Decimal 1900398428
12 Duodecimal 450533738
16 Hexadecimal 7145c75c
20 Vigesimal 19dh9g18
36 Base36 vfg4t8

Cryptographic Hash Functions

md5 6075b2fb49bb509a9cca54306bce1211
sha1 5e6cfd540151980ce6dd15ada1c23ce47b571714
sha256 5d2dfda860ef96d38cbf4772760f75127ce6baf255e5fddd0fcceca843f5c6ea
sha512 6acd5a23631ad213b8ed4e571a9adea5259a9a16e329e1a12e39c224596de5f91282d8a304236a431c9a09b6de32af179e68bd262a5eebde18aeaae5208be121
ripemd-160 07e16a8535b946ee7df5074059b28da5e16ecc12

1900398428 as geometric shapes

Circle

Radius = n
Diameter 3800796856
Circumference 11940555480.597
Area 1.1345906432386E+19

Sphere

Radius = n
Volume 2.8748990331123E+28
Surface area 4.5383625729546E+19
Circumference 11940555480.597

Square

Length = n
Perimeter 7601593712
Area 3611514185144871184
Diagonal 2687569230.7901

Cube

Length = n
Surface area 2.1669085110869E+19
Volume 6.863315880149E+27
Space diagonal 3291586631.92

Equilateral Triangle

Length = n
Perimeter 5701195284
Area 1.5638315152317E+18
Altitude 1645793315.96

Triangular Pyramid

Length = n
Surface area 1.5638315152317E+18
Volume 8.0884953337978E+26
Height 895856410.26337