1900842988 (number)

1900842988 is an even 10-digits composite number following 1900842987 and preceding 1900842989. In scientific notation, it is written as 1.900842988 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 862699200 positive integers (up to 1900842988) that are relatively prime to 1900842988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900842988 × 10^9
Engineering notation 1.900842988 × 10^9

Prime Factorization of 1900842988

Prime Factorization 2 × 2 × 11 × 661 × 65357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 950421494
Product of the distinct prime numbers

The prime factorization of 1900842988 is 2 × 2 × 11 × 661 × 65357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 74, 74, 885, 87, 7526, 9666, 41413, 29232, 472280, 651946, 4985347, 5471314, 85048657, 18048078, 541192517, 339404691, 1929994425, 5449385727

Basic calculations (n = 1900842988)

Multiplication

n×y
n×2 3801685976
n×3 5702528964
n×4 7603371952
n×5 9504214940

Division

n÷y
n÷2 950421494
n÷3 633614329.33333
n÷3 475210747
n÷5 380168597.6

Exponentiation

ny
n2 3613204065028768144
n3 6.868133611223E+27
n4 1.305524361554E+37
n5 2.4815968283232E+46

Nth Root

y√n
2√n 43598.658098616
3√n 1238.745476789
4√n 208.80291688244
5√n 71.744605025

Divisors of 1900842988

1, 2, 4, 11, 22, 44, 661, 1322, 2644, 7271, 14542, 29084, 65357, 130714, 261428, 718927, 1437854, 2875708, 43200977, 86401954, 172803908, 475210747, 950421494, 1900842988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900842987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900842988 can be divided by 24 positive divisors. The sum of these divisors (counting 1900842988) is 1, the average is 0.041666666666667.

Base conversion 1900842988

Base System Value
2 Binary 1110001010011001000111111101100
3 Ternary 11220110202211101011
4 Quaternary 1301103020333230
5 Quinary 12343103433423
6 Senary 512341355004
8 Octal 16123107754
10 Decimal 1900842988
12 Duodecimal 450708a64
16 Hexadecimal 714c8fec
20 Vigesimal 19e05798
36 Base36 vfpnu4

Cryptographic Hash Functions

md5 949c89d75df29b15dbcf64af8ce58fd0
sha1 65077bd6d896f5af7ed5880bdd1228f52c29a194
sha256 e83ec6dfcb93dac751c1479db8ce7de2f35d58092f485e12be0c584660e66efc
sha512 68d228dc97943d1560f0cd0c7271fa864393cf77f2f2621e7f7a3495438343286124e81d46ae724a88e500618e230a517c40d7c5d24c18f04727e301501d0f51
ripemd-160 5eebb90f5b0980e4d2f75e9b5e24284c4cc67c29

1900842988 as geometric shapes

Circle

Radius = n
Diameter 3801685976
Circumference 11943348733.457
Area 1.1351215346615E+19

Sphere

Radius = n
Volume 2.8769170795855E+28
Surface area 4.5404861386461E+19
Circumference 11943348733.457

Square

Length = n
Perimeter 7603371952
Area 3613204065028768144
Diagonal 2688197933.5714

Cube

Length = n
Surface area 2.1679224390173E+19
Volume 6.868133611223E+27
Space diagonal 3292356632.427

Equilateral Triangle

Length = n
Perimeter 5702528964
Area 1.5645632546861E+18
Altitude 1646178316.2135

Triangular Pyramid

Length = n
Surface area 1.5645632546861E+18
Volume 8.0941730843184E+26
Height 896065977.85713