1900650988 (number)

1900650988 is an even 10-digits composite number following 1900650987 and preceding 1900650989. In scientific notation, it is written as 1.900650988 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 947453760 positive integers (up to 1900650988) that are relatively prime to 1900650988.

Interesting facts

Basic properties

Name

Name one billion nine hundred million six hundred fifty thousand nine hundred eighty-eight

Notation

Scientific notation 1.900650988 × 10^9
Engineering notation 1.900650988 × 10^9

Prime Factorization of 1900650988

Prime Factorization 2 × 2 × 331 × 1435537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 950325494
Product of the distinct prime numbers

The prime factorization of 1900650988 is 2 × 2 × 331 × 1435537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 8, 22, 989, 284, 7065, 6658, 34179, 12423, 735785, 770332, 5212038, 2370377, 67982873, 84643163, 439354373, 627566112, 3096523443, 729613022

Basic calculations (n = 1900650988)

Multiplication

n×y
n×2 3801301976
n×3 5701952964
n×4 7602603952
n×5 9503254940

Division

n÷y
n÷2 950325494
n÷3 633550329.33333
n÷3 475162747
n÷5 380130197.6

Exponentiation

ny
n2 3612474178185376144
n3 6.8660526158925E+27
n4 1.3049969688056E+37
n5 2.4803437780974E+46

Nth Root

y√n
2√n 43596.456140379
3√n 1238.703767726
4√n 208.79764400103
5√n 71.743155613256

Divisors of 1900650988

1, 2, 4, 331, 662, 1324, 1435537, 2871074, 5742148, 475162747, 950325494, 1900650988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900650987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900650988 can be divided by 12 positive divisors. The sum of these divisors (counting 1900650988) is 1, the average is 0.083333333333333.

Base conversion 1900650988

Base System Value
2 Binary 1110001010010011010000111101100
3 Ternary 11220110102002000001
4 Quaternary 1301102122013230
5 Quinary 12343031312423
6 Senary 512333314044
8 Octal 16122320754
10 Decimal 1900650988
12 Duodecimal 450635924
16 Hexadecimal 7149a1ec
20 Vigesimal 19dj1798
36 Base36 vfljos

Cryptographic Hash Functions

md5 0668133cd531321466e6c6476c697d59
sha1 a1f02ad4807585e7982596de1c6e551ee50dd7ad
sha256 ae6bef1d554cf78ee53def2d683e4c80ed2e13ba95aef1981a6708f23b4844b3
sha512 030418a5b3623e423764d8ca5e7685ce2a3d85471805519e073e0795bde4510d657b1068a14af0f058aef788b5a2c778b0e45806bda09f6ba8dafff2a0221585
ripemd-160 721d833fe9230845ea456e9676cd0775b787216f

1900650988 as geometric shapes

Circle

Radius = n
Diameter 3801301976
Circumference 11942142361.878
Area 1.134892233947E+19

Sphere

Radius = n
Volume 2.8760453942999E+28
Surface area 4.539568935788E+19
Circumference 11942142361.878

Square

Length = n
Perimeter 7602603952
Area 3612474178185376144
Diagonal 2687926404.5674

Cube

Length = n
Surface area 2.1674845069112E+19
Volume 6.8660526158925E+27
Space diagonal 3292024078.672

Equilateral Triangle

Length = n
Perimeter 5701952964
Area 1.5642472044119E+18
Altitude 1646012039.336

Triangular Pyramid

Length = n
Surface area 1.5642472044119E+18
Volume 8.0917206078021E+26
Height 895975468.18914