1949968480 (number)

1949968480 is an even 10-digits composite number following 1949968479 and preceding 1949968481. In scientific notation, it is written as 1.949968480 × 10^9. The sum of its digits is 58. It has a total of 8 prime factors and 48 positive divisors. There are 738934272 positive integers (up to 1949968480) that are relatively prime to 1949968480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949968480 × 10^9
Engineering notation 1.949968480 × 10^9

Prime Factorization of 1949968480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 641437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 121873030
Product of the distinct prime numbers

The prime factorization of 1949968480 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 641437. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 2, 31, 127, 88, 9727, 5820, 47849, 40716, 765940, 696761, 8355061, 4149379, 987187, 22048728, 327194029, 863776168, 6108304474, 104443753

Basic calculations (n = 1949968480)

Multiplication

n×y
n×2 3899936960
n×3 5849905440
n×4 7799873920
n×5 9749842400

Division

n÷y
n÷2 974984240
n÷3 649989493.33333
n÷3 487492120
n÷5 389993696

Exponentiation

ny
n2 3802377072993510400
n3 7.414515441412E+27
n4 1.4458071405227E+37
n5 2.8192783521781E+46

Nth Root

y√n
2√n 44158.447436476
3√n 1249.3262459763
4√n 210.13911448485
5√n 72.111664183093

Divisors of 1949968480

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 641437, 1282874, 2565748, 3207185, 5131496, 6414370, 10262992, 12187303, 12828740, 20525984, 24374606, 25657480, 48749212, 51314960, 60936515, 97498424, 102629920, 121873030, 194996848, 243746060, 389993696, 487492120, 974984240, 1949968480

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949968479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949968480 can be divided by 48 positive divisors. The sum of these divisors (counting 1949968480) is 1, the average is 0.020833333333333.

Base conversion 1949968480

Base System Value
2 Binary 1110100001110100010100001100000
3 Ternary 12000220012122212211
4 Quaternary 1310032202201200
5 Quinary 12443142442410
6 Senary 521254331504
8 Octal 16416424140
10 Decimal 1949968480
12 Duodecimal 465059b94
16 Hexadecimal 743a2860
20 Vigesimal 1a976140
36 Base36 w8ylb4

Cryptographic Hash Functions

md5 aadd9f5a0e9d7bce362666a6c7b0c711
sha1 1c0f2657e615d4780bfdc0fb725ed55ba93775d3
sha256 a73d4fc167ceff9c3fe869d0402726163e06900e5263335032fc90efa85574d2
sha512 1abb0a3dd942c1eacb29e861e883beeafcaa0f40c1ad318228209d10c771b376f8ff184296ba7d5e86eda5ce578a74534cbc07a0510567ec6fc225e9eedd88f0
ripemd-160 e3a966e05c067973345767b3ae8f8735ec1b4bd2

1949968480 as geometric shapes

Circle

Radius = n
Diameter 3899936960
Circumference 12252013302.999
Area 1.1945519878695E+19

Sphere

Radius = n
Volume 3.1057849654224E+28
Surface area 4.7782079514779E+19
Circumference 12252013302.999

Square

Length = n
Perimeter 7799873920
Area 3802377072993510400
Diagonal 2757671870.616

Cube

Length = n
Surface area 2.2814262437961E+19
Volume 7.414515441412E+27
Space diagonal 3377444480.5179

Equilateral Triangle

Length = n
Perimeter 5849905440
Area 1.6464775699899E+18
Altitude 1688722240.2589

Triangular Pyramid

Length = n
Surface area 1.6464775699899E+18
Volume 8.7380902463913E+26
Height 919223956.87202