1948920908 (number)

1948920908 is an even 10-digits composite number following 1948920907 and preceding 1948920909. In scientific notation, it is written as 1.948920908 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 885873120 positive integers (up to 1948920908) that are relatively prime to 1948920908.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million nine hundred twenty thousand nine hundred eight

Notation

Scientific notation 1.948920908 × 10^9
Engineering notation 1.948920908 × 10^9

Prime Factorization of 1948920908

Prime Factorization 2 × 2 × 11 × 44293657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 974460454
Product of the distinct prime numbers

The prime factorization of 1948920908 is 2 × 2 × 11 × 44293657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 20, 40, 928, 914, 4189, 558, 88878, 11166, 633356, 300031, 3523092, 9233903, 68222631, 71420428, 3845833, 494861037, 4506142576, 692099404

Basic calculations (n = 1948920908)

Multiplication

n×y
n×2 3897841816
n×3 5846762724
n×4 7795683632
n×5 9744604540

Division

n÷y
n÷2 974460454
n÷3 649640302.66667
n÷3 487230227
n÷5 389784181.6

Exponentiation

ny
n2 3798292705639544464
n3 7.4025720687248E+27
n4 1.4427027477715E+37
n5 2.8117135491608E+46

Nth Root

y√n
2√n 44146.584329934
3√n 1249.1024827645
4√n 210.11088579589
5√n 72.103914478465

Divisors of 1948920908

1, 2, 4, 11, 22, 44, 44293657, 88587314, 177174628, 487230227, 974460454, 1948920908

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 -1948920907
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 1948920908 can be divided by 12 positive divisors. The sum of these divisors (counting 1948920908) is 1, the average is 0.083333333333333.

Base conversion 1948920908

Base System Value
2 Binary 1110100001010100010110001001100
3 Ternary 12000211020102212212
4 Quaternary 1310022202301030
5 Quinary 12442410432113
6 Senary 521220045552
8 Octal 16412426114
10 Decimal 1948920908
12 Duodecimal 4648338b8
16 Hexadecimal 742a2c4c
20 Vigesimal 1a90f258
36 Base36 w8c4zw

Cryptographic Hash Functions

md5 b5ef287f06d2204fd3050783d7efd939
sha1 da7235afa3f5783d3eb5657a040126a0a7a9eb1f
sha256 7ec7243b70a6b98649a4c7da2e9954e9c572b04da85b7174390e2bc41ed2546e
sha512 2a8fbfc3961346174a59260a6049426ed46bf6b1d7579c807c51cfa6d11738db642ee0620530e73989bb0b3549fcd7f5719d2b337761bccb9ddca93467e6ed93
ripemd-160 3ad0e2cbd7672cde04da4d7ea02d8fa8df726293

1948920908 as geometric shapes

Circle

Radius = n
Diameter 3897841816
Circumference 12245431214.001
Area 1.1932688460221E+19

Sphere

Radius = n
Volume 3.10078213717E+28
Surface area 4.7730753840884E+19
Circumference 12245431214.001

Square

Length = n
Perimeter 7795683632
Area 3798292705639544464
Diagonal 2756190380.0861

Cube

Length = n
Surface area 2.2789756233837E+19
Volume 7.4025720687248E+27
Space diagonal 3375630032.5893

Equilateral Triangle

Length = n
Perimeter 5846762724
Area 1.6447089870465E+18
Altitude 1687815016.2946

Triangular Pyramid

Length = n
Surface area 1.6447089870465E+18
Volume 8.7240148466957E+26
Height 918730126.69536