1900349409 (number)

1900349409 is an odd 10-digits composite number following 1900349408 and preceding 1900349410. In scientific notation, it is written as 1.900349409 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 1068107040 positive integers (up to 1900349409) that are relatively prime to 1900349409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900349409 × 10^9
Engineering notation 1.900349409 × 10^9

Prime Factorization of 1900349409

Prime Factorization 21 × 7 × 61 × 211927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1900349409
Product of the distinct prime numbers

The prime factorization of 1900349409 is 21 × 7 × 61 × 211927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 6, 21, 552, 35, 2300, 4929, 46476, 82316, 349519, 853966, 5905283, 8728289, 35772033, 94430009, 864522261, 305808754, 5786709003, 2796434442

Basic calculations (n = 1900349409)

Multiplication

n×y
n×2 3800698818
n×3 5701048227
n×4 7601397636
n×5 9501747045

Division

n÷y
n÷2 950174704.5
n÷3 633449803
n÷3 475087352.25
n÷5 380069881.8

Exponentiation

ny
n2 3611327876286649281
n3 6.8627847954066E+27
n4 1.3041689030045E+37
n5 2.4783766040608E+46

Nth Root

y√n
2√n 43592.997247264
3√n 1238.6382486301
4√n 208.78936095324
5√n 71.740878751

Divisors of 1900349409

1, 7, 21, 61, 147, 427, 1281, 8967, 211927, 1483489, 4450467, 12927547, 31153269, 90492829, 271478487, 1900349409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900349408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900349409 can be divided by 16 positive divisors. The sum of these divisors (counting 1900349409) is 1, the average is 0.0625.

Base conversion 1900349409

Base System Value
2 Binary 1110001010001010000011111100001
3 Ternary 11220102211202022110
4 Quaternary 1301101100133201
5 Quinary 12342442140114
6 Senary 512323025533
8 Octal 16121203741
10 Decimal 1900349409
12 Duodecimal 45050b2a9
16 Hexadecimal 714507e1
20 Vigesimal 19dh3da9
36 Base36 vff2zl

Cryptographic Hash Functions

md5 e26da0c4b497aa0f65cd0460c0f7283e
sha1 c886eeb1f12919515b80bffc8b567dfbbf8bec30
sha256 4729af3d4681eaac9ead8b04d6a5eb78389c6595ec01e6fbf44a53611f57509d
sha512 abf904d1cc7d41662f8bfd106369f2d0bc7762394154daf933563057b5a8dbe63e4d9285bfa9137f2fd2a989f31e0f2afdf73d36d9c90fd2543292b70f8beaf3
ripemd-160 e90030e696a761184a9d468f94a0a48a86955eb4

1900349409 as geometric shapes

Circle

Radius = n
Diameter 3800698818
Circumference 11940247485.136
Area 1.1345321125846E+19

Sphere

Radius = n
Volume 2.8746765728556E+28
Surface area 4.5381284503385E+19
Circumference 11940247485.136

Square

Length = n
Perimeter 7601397636
Area 3611327876286649281
Diagonal 2687499907.4555

Cube

Length = n
Surface area 2.166796725772E+19
Volume 6.8627847954066E+27
Space diagonal 3291501728.5215

Equilateral Triangle

Length = n
Perimeter 5701048227
Area 1.5637508411296E+18
Altitude 1645750864.2607

Triangular Pyramid

Length = n
Surface area 1.5637508411296E+18
Volume 8.0878694444265E+26
Height 895833302.48517