1900121448 (number)

1900121448 is an even 10-digits composite number following 1900121447 and preceding 1900121449. In scientific notation, it is written as 1.900121448 × 10^9. The sum of its digits is 30. It has a total of 8 prime factors and 96 positive divisors. There are 573876864 positive integers (up to 1900121448) that are relatively prime to 1900121448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900121448 × 10^9
Engineering notation 1.900121448 × 10^9

Prime Factorization of 1900121448

Prime Factorization 2 × 2 × 2 × 3 × 23 × 23 × 19 × 7877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20653494
Product of the distinct prime numbers

The prime factorization of 1900121448 is 2 × 2 × 2 × 3 × 23 × 23 × 19 × 7877. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1900121448)

Multiplication

n×y
n×2 3800242896
n×3 5700364344
n×4 7600485792
n×5 9500607240

Division

n÷y
n÷2 950060724
n÷3 633373816
n÷3 475030362
n÷5 380024289.6

Exponentiation

ny
n2 3610461517149616704
n3 6.8603153659146E+27
n4 1.3035432366818E+37
n5 2.4768904624145E+46

Nth Root

y√n
2√n 43590.382517248
3√n 1238.5887187026
4√n 208.78309921363
5√n 71.739157498355

Divisors of 1900121448

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 -1900121447
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 1900121448 can be divided by 96 positive divisors. The sum of these divisors (counting 1900121448) is 1, the average is 0.010416666666667.

Base conversion 1900121448

Base System Value
2 Binary 1110001010000011000110101101000
3 Ternary 11220102102011121110
4 Quaternary 1301100120311220
5 Quinary 12342412341243
6 Senary 512314110320
8 Octal 16120306550
10 Decimal 1900121448
12 Duodecimal 45041b3a0
16 Hexadecimal 71418d68
20 Vigesimal 19dff3c8
36 Base36 vfa73c

Cryptographic Hash Functions

md5 544d7418aad6ef4734fdfb8e21c4f81b
sha1 80bae4bb7418824f82a14593df8b8e603897d2de
sha256 9826146b14dc385576a28c6d1f4be7d37bc029a36bee33d1f376ecf5186fc30e
sha512 1f993fc86b2784c51c23d142a5947cb081608ea3f5d55e0b560df245dfc5560fcd72bafb15530be1a18bf2a8b2a3f317dc061f85139fcba0c6e241255802b03f
ripemd-160 b1ed5f9b37c10b2c46163f04f4a648338d364dc3

1900121448 as geometric shapes

Circle

Radius = n
Diameter 3800242896
Circumference 11938815163.93
Area 1.1342599378346E+19

Sphere

Radius = n
Volume 2.8736421806489E+28
Surface area 4.5370397513384E+19
Circumference 11938815163.93

Square

Length = n
Perimeter 7600485792
Area 3610461517149616704
Diagonal 2687177521.9176

Cube

Length = n
Surface area 2.1662769102898E+19
Volume 6.8603153659146E+27
Space diagonal 3291106888.4873

Equilateral Triangle

Length = n
Perimeter 5700364344
Area 1.5633756966188E+18
Altitude 1645553444.2437

Triangular Pyramid

Length = n
Surface area 1.5633756966188E+18
Volume 8.0849591938608E+26
Height 895725840.6392