1900400208 (number)

1900400208 is an even 10-digits composite number following 1900400207 and preceding 1900400209. In scientific notation, it is written as 1.900400208 × 10^9. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 519361920 positive integers (up to 1900400208) that are relatively prime to 1900400208.

Interesting facts

Basic properties

Name

Name one billion nine hundred million four hundred thousand two hundred eight

Notation

Scientific notation 1.900400208 × 10^9
Engineering notation 1.900400208 × 10^9

Prime Factorization of 1900400208

Prime Factorization 2 × 2 × 2 × 2 × 21 × 23 × 245911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 237550026
Product of the distinct prime numbers

The prime factorization of 1900400208 is 2 × 2 × 2 × 2 × 21 × 23 × 245911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 99, 74, 397, 968, 9900, 4645, 27805, 40285, 631070, 648772, 6114968, 6591290, 6923193, 15713352, 153643985, 611280577, 6464662814, 8185077480

Basic calculations (n = 1900400208)

Multiplication

n×y
n×2 3800800416
n×3 5701200624
n×4 7601600832
n×5 9502001040

Division

n÷y
n÷2 950200104
n÷3 633466736
n÷3 475100052
n÷5 380080041.6

Exponentiation

ny
n2 3611520950566443264
n3 6.8633351656528E+27
n4 1.304308357638E+37
n5 2.4787078741515E+46

Nth Root

y√n
2√n 43593.579894292
3√n 1238.6492853765
4√n 208.79075624723
5√n 71.741262293723

Divisors of 1900400208

1, 2, 4, 8, 16, 21, 23, 42, 46, 84, 92, 168, 184, 336, 368, 483, 966, 1932, 3864, 7728, 245911, 491822, 983644, 1967288, 3934576, 5164131, 5655953, 10328262, 11311906, 20656524, 22623812, 41313048, 45247624, 82626096, 90495248, 118775013, 237550026, 475100052, 950200104, 1900400208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900400207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900400208 can be divided by 40 positive divisors. The sum of these divisors (counting 1900400208) is 1, the average is 0.025.

Base conversion 1900400208

Base System Value
2 Binary 1110001010001011100111001010000
3 Ternary 11220102221022222220
4 Quaternary 1301101130321100
5 Quinary 12343000301313
6 Senary 512324101040
8 Octal 16121347120
10 Decimal 1900400208
12 Duodecimal 450534780
16 Hexadecimal 7145ce50
20 Vigesimal 19dha0a8
36 Base36 vfg66o

Cryptographic Hash Functions

md5 91867721733d0ad7812e264ca375fcfc
sha1 a5f8e52e526c4f41187a6926e55a383ef0605ab4
sha256 fa2a67317b79862fbedfb7eb0d7ea4396c8d1d23cc7c9c3130d268afb7a201d4
sha512 1112ced9ca83ea0b75252a16758ee1b5c0c59a365c8b2067343d4c3f8e613050e083eeb25db46ccdb630360f216016b6c2a231ba09058ffa476f584e57758dee
ripemd-160 f0880290db107d5072a6d7c594dc98d15e0ab614

1900400208 as geometric shapes

Circle

Radius = n
Diameter 3800800416
Circumference 11940566664.667
Area 1.1345927686585E+19

Sphere

Radius = n
Volume 2.8749071114053E+28
Surface area 4.5383710746341E+19
Circumference 11940566664.667

Square

Length = n
Perimeter 7601600832
Area 3611520950566443264
Diagonal 2687571748.0903

Cube

Length = n
Surface area 2.1669125703399E+19
Volume 6.8633351656528E+27
Space diagonal 3291589714.9705

Equilateral Triangle

Length = n
Perimeter 5701200624
Area 1.5638344447451E+18
Altitude 1645794857.4852

Triangular Pyramid

Length = n
Surface area 1.5638344447451E+18
Volume 8.088518061982E+26
Height 895857249.36342