1900842990 (number)

1900842990 is an even 10-digits composite number following 1900842989 and preceding 1900842991. In scientific notation, it is written as 1.900842990 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 489412224 positive integers (up to 1900842990) that are relatively prime to 1900842990.

Interesting facts

Basic properties

Name

Name one billion nine hundred million eight hundred forty-two thousand nine hundred ninety

Notation

Scientific notation 1.900842990 × 10^9
Engineering notation 1.900842990 × 10^9

Prime Factorization of 1900842990

Prime Factorization 2 × 3 × 5 × 29 × 2184877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1900842990
Product of the distinct prime numbers

The prime factorization of 1900842990 is 2 × 3 × 5 × 29 × 2184877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1900842990)

Multiplication

n×y
n×2 3801685980
n×3 5702528970
n×4 7603371960
n×5 9504214950

Division

n÷y
n÷2 950421495
n÷3 633614330
n÷3 475210747.5
n÷5 380168598

Exponentiation

ny
n2 3613204072632140100
n3 6.8681336329023E+27
n4 1.3055243670485E+37
n5 2.4815968413784E+46

Nth Root

y√n
2√n 43598.658121552
3√n 1238.7454772235
4√n 208.80291693737
5√n 71.744605040097

Divisors of 1900842990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900842989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900842990 can be divided by 32 positive divisors. The sum of these divisors (counting 1900842990) is 1, the average is 0.03125.

Base conversion 1900842990

Base System Value
2 Binary 1110001010011001000111111101110
3 Ternary 11220110202211101020
4 Quaternary 1301103020333232
5 Quinary 12343103433430
6 Senary 512341355010
8 Octal 16123107756
10 Decimal 1900842990
12 Duodecimal 450708a66
16 Hexadecimal 714c8fee
20 Vigesimal 19e0579a
36 Base36 vfpnu6

Cryptographic Hash Functions

md5 648e39c23ec7dfd01c98700079c0bb20
sha1 8c2d3391509a360ba60794c25cf9d32e50d655f5
sha256 82dbe530f31d58906e52eb42806fb189ae2b4816aaf49599cdb9bf6e7bf053cd
sha512 fab2f3c3ab7ac607bd7e7b1186ef2d90660f28e31077be0c57d9b964db5d9cd3d4b34bf012f7943c0a7d3c76a565ba787ef1b51133b04ba113989e25dea7a185
ripemd-160 667f8bd173028bed12785aecdb9ae59762dafba5

1900842990 as geometric shapes

Circle

Radius = n
Diameter 3801685980
Circumference 11943348746.023
Area 1.1351215370502E+19

Sphere

Radius = n
Volume 2.8769170886665E+28
Surface area 4.5404861482007E+19
Circumference 11943348746.023

Square

Length = n
Perimeter 7603371960
Area 3613204072632140100
Diagonal 2688197936.3998

Cube

Length = n
Surface area 2.1679224435793E+19
Volume 6.8681336329023E+27
Space diagonal 3292356635.8911

Equilateral Triangle

Length = n
Perimeter 5702528970
Area 1.5645632579784E+18
Altitude 1646178317.9456

Triangular Pyramid

Length = n
Surface area 1.5645632579784E+18
Volume 8.0941731098676E+26
Height 896065978.79994