1900247920 (number)

1900247920 is an even 10-digits composite number following 1900247919 and preceding 1900247921. In scientific notation, it is written as 1.900247920 × 10^9. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 735578880 positive integers (up to 1900247920) that are relatively prime to 1900247920.

Interesting facts

Basic properties

Name

Name one billion nine hundred million two hundred forty-seven thousand nine hundred twenty

Notation

Scientific notation 1.900247920 × 10^9
Engineering notation 1.900247920 × 10^9

Prime Factorization of 1900247920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 766229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 237530990
Product of the distinct prime numbers

The prime factorization of 1900247920 is 2 × 2 × 2 × 2 × 5 × 31 × 766229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1900247920)

Multiplication

n×y
n×2 3800495840
n×3 5700743760
n×4 7600991680
n×5 9501239600

Division

n÷y
n÷2 950123960
n÷3 633415973.33333
n÷3 475061980
n÷5 380049584

Exponentiation

ny
n2 3610942157464326400
n3 6.8616853239619E+27
n4 1.3038903264553E+37
n5 2.4777148807548E+46

Nth Root

y√n
2√n 43591.833180081
3√n 1238.6161982298
4√n 208.78657327539
5√n 71.740112463964

Divisors of 1900247920

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 -1900247919
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 1900247920 can be divided by 40 positive divisors. The sum of these divisors (counting 1900247920) is 1, the average is 0.025.

Base conversion 1900247920

Base System Value
2 Binary 1110001010000110111101101110000
3 Ternary 11220102122121002121
4 Quaternary 1301100313231300
5 Quinary 12342430413140
6 Senary 512320524024
8 Octal 16120675560
10 Decimal 1900247920
12 Duodecimal 450480614
16 Hexadecimal 71437b70
20 Vigesimal 19dgajg0
36 Base36 vfcwog

Cryptographic Hash Functions

md5 1ded6a784e10c749ac5c91f01d905e82
sha1 ecb5f9790e1eec1dbc8e92bc269359f3c810872a
sha256 5d777ac049767b9e9449ac180d6f56f0e7cac8b21b09de7dd1cc15724922cea7
sha512 97a321ee03600fafff6cdf67b025d0cd95d69d32df44de6936799cf63ac02565345b37f77f2ee5a28300b6786077d6987de60f2c985729c4e57f18e419672a0c
ripemd-160 66e00d8e73a8b4d1a0e39a85e6310d75865fea84

1900247920 as geometric shapes

Circle

Radius = n
Diameter 3800495840
Circumference 11939609810.943
Area 1.1344109354428E+19

Sphere

Radius = n
Volume 2.8742160273338E+28
Surface area 4.537643741771E+19
Circumference 11939609810.943

Square

Length = n
Perimeter 7600991680
Area 3610942157464326400
Diagonal 2687356380.3353

Cube

Length = n
Surface area 2.1665652944786E+19
Volume 6.8616853239619E+27
Space diagonal 3291325944.4171

Equilateral Triangle

Length = n
Perimeter 5700743760
Area 1.5635838199801E+18
Altitude 1645662972.2085

Triangular Pyramid

Length = n
Surface area 1.5635838199801E+18
Volume 8.0865737049028E+26
Height 895785460.11175