1900121440 (number)

1900121440 is an even 10-digits composite number following 1900121439 and preceding 1900121441. In scientific notation, it is written as 1.900121440 × 10^9. The sum of its digits is 22. It has a total of 9 prime factors and 96 positive divisors. There are 630443520 positive integers (up to 1900121440) that are relatively prime to 1900121440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900121440 × 10^9
Engineering notation 1.900121440 × 10^9

Prime Factorization of 1900121440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 31 × 54727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 118757590
Product of the distinct prime numbers

The prime factorization of 1900121440 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 31 × 54727. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1900121440)

Multiplication

n×y
n×2 3800242880
n×3 5700364320
n×4 7600485760
n×5 9500607200

Division

n÷y
n÷2 950060720
n÷3 633373813.33333
n÷3 475030360
n÷5 380024288

Exponentiation

ny
n2 3610461486747673600
n3 6.8603152792635E+27
n4 1.3035432147288E+37
n5 2.4768904102728E+46

Nth Root

y√n
2√n 43590.382425485
3√n 1238.5887169644
4√n 208.78309899387
5√n 71.739157437947

Divisors of 1900121440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900121439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900121440 can be divided by 96 positive divisors. The sum of these divisors (counting 1900121440) is 1, the average is 0.010416666666667.

Base conversion 1900121440

Base System Value
2 Binary 1110001010000011000110101100000
3 Ternary 11220102102011121011
4 Quaternary 1301100120311200
5 Quinary 12342412341230
6 Senary 512314110304
8 Octal 16120306540
10 Decimal 1900121440
12 Duodecimal 45041b394
16 Hexadecimal 71418d60
20 Vigesimal 19dff3c0
36 Base36 vfa734

Cryptographic Hash Functions

md5 0d8dd582ddce5d8767e1180508b5d246
sha1 2eb59e6f70af30c79a00afedbec48a237cfdcac6
sha256 5447ebdef492c6f0a194592ea6e8330bc754be710db0d404a3fa4afa8bcec21b
sha512 8129c3f8e8bdc4e0640106d9b86c18a24864ac625c76fcd8b7ab3efd3392b421e7bd8c4c0b20ae37562d4087512173848d431220614e841ce49f356900e2e427
ripemd-160 7a92b5334d28f70eee0cb1de95b545271437afc3

1900121440 as geometric shapes

Circle

Radius = n
Diameter 3800242880
Circumference 11938815113.665
Area 1.1342599282835E+19

Sphere

Radius = n
Volume 2.8736421443525E+28
Surface area 4.5370397131341E+19
Circumference 11938815113.665

Square

Length = n
Perimeter 7600485760
Area 3610461486747673600
Diagonal 2687177510.6039

Cube

Length = n
Surface area 2.1662768920486E+19
Volume 6.8603152792635E+27
Space diagonal 3291106874.6309

Equilateral Triangle

Length = n
Perimeter 5700364320
Area 1.5633756834544E+18
Altitude 1645553437.3155

Triangular Pyramid

Length = n
Surface area 1.5633756834544E+18
Volume 8.0849590917415E+26
Height 895725836.86797