1948910864 (number)

1948910864 is an even 10-digits composite number following 1948910863 and preceding 1948910865. In scientific notation, it is written as 1.948910864 × 10^9. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 923168160 positive integers (up to 1948910864) that are relatively prime to 1948910864.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million nine hundred ten thousand eight hundred sixty-four

Notation

Scientific notation 1.948910864 × 10^9
Engineering notation 1.948910864 × 10^9

Prime Factorization of 1948910864

Prime Factorization 2 × 2 × 2 × 2 × 19 × 6410891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 243613858
Product of the distinct prime numbers

The prime factorization of 1948910864 is 2 × 2 × 2 × 2 × 19 × 6410891. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 91, 38, 706, 774, 6746, 2029, 91111, 6573, 328524, 274650, 7229419, 4855996, 91978407, 98325279, 361452767, 61570050, 4836969496, 4400771671

Basic calculations (n = 1948910864)

Multiplication

n×y
n×2 3897821728
n×3 5846732592
n×4 7795643456
n×5 9744554320

Division

n÷y
n÷2 974455432
n÷3 649636954.66667
n÷3 487227716
n÷5 389782172.8

Exponentiation

ny
n2 3798253555817226496
n3 7.4024576191588E+27
n4 1.4426730074278E+37
n5 2.8116410973756E+46

Nth Root

y√n
2√n 44146.470572403
3√n 1249.1003369605
4√n 210.11061508739
5√n 72.10384015906

Divisors of 1948910864

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6410891, 12821782, 25643564, 51287128, 102574256, 121806929, 243613858, 487227716, 974455432, 1948910864

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1948910863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1948910864 can be divided by 20 positive divisors. The sum of these divisors (counting 1948910864) is 1, the average is 0.05.

Base conversion 1948910864

Base System Value
2 Binary 1110100001010100000010100010000
3 Ternary 12000211012221002212
4 Quaternary 1310022200110100
5 Quinary 12442410121424
6 Senary 521215531252
8 Octal 16412402420
10 Decimal 1948910864
12 Duodecimal 464829b28
16 Hexadecimal 742a0510
20 Vigesimal 1a90dh34
36 Base36 w8bx8w

Cryptographic Hash Functions

md5 3a8a23f6db331d66218d771ff810a5a4
sha1 c1137ebd123ebeb9f1861ba2a6988abb45812268
sha256 ab453f425f217425b43fa5ceb7a1f02fb8ed026a70294cc94cfe5d944022383d
sha512 1e9eeeb35201d99c07ed7306cbf3690036b3cf9722b9fab14beb8e51442d5a903ab6a9c5de554bfebb20e1db1f0991bc6785922c5c4babfb894a1b8b97874e70
ripemd-160 c4a9d6d1312483f6836a39020195ca70721fef68

1948910864 as geometric shapes

Circle

Radius = n
Diameter 3897821728
Circumference 12245368105.687
Area 1.1932565467427E+19

Sphere

Radius = n
Volume 3.1007341966479E+28
Surface area 4.7730261869707E+19
Circumference 12245368105.687

Square

Length = n
Perimeter 7795643456
Area 3798253555817226496
Diagonal 2756176175.7251

Cube

Length = n
Surface area 2.2789521334903E+19
Volume 7.4024576191588E+27
Space diagonal 3375612635.871

Equilateral Triangle

Length = n
Perimeter 5846732592
Area 1.6446920346761E+18
Altitude 1687806317.9355

Triangular Pyramid

Length = n
Surface area 1.6446920346761E+18
Volume 8.7238799665887E+26
Height 918725391.90836