1451978049 (number)

1451978049 is an odd 10-digits composite number following 1451978048 and preceding 1451978050. In scientific notation, it is written as 1.451978049 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 967822880 positive integers (up to 1451978049) that are relatively prime to 1451978049.

Interesting facts

Basic properties

Name

Name one billion four hundred fifty-one million nine hundred seventy-eight thousand forty-nine

Notation

Scientific notation 1.451978049 × 10^9
Engineering notation 1.451978049 × 10^9

Prime Factorization of 1451978049

Prime Factorization 3 × 6473 × 74771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1451978049
Product of the distinct prime numbers

The prime factorization of 1451978049 is 3 × 6473 × 74771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 20, 83, 945, 966, 1882, 9846, 16904, 79951, 213330, 36779, 8206047, 9868174, 74517409, 14518184, 301049460, 833661978, 1812945432, 9558438605

Basic calculations (n = 1451978049)

Multiplication

n×y
n×2 2903956098
n×3 4355934147
n×4 5807912196
n×5 7259890245

Division

n÷y
n÷2 725989024.5
n÷3 483992683
n÷3 362994512.25
n÷5 290395609.8

Exponentiation

ny
n2 2108240254777846401
n3 3.0611185719556E+27
n4 4.4446769718658E+36
n5 6.4535733980449E+45

Nth Root

y√n
2√n 38104.82973325
3√n 1132.3656419021
4√n 195.20458430388
5√n 67.981698353676

Divisors of 1451978049

1, 3, 6473, 19419, 74771, 224313, 483992683, 1451978049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1451978048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1451978049 can be divided by 8 positive divisors. The sum of these divisors (counting 1451978049) is 1, the average is 0.125.

Base conversion 1451978049

Base System Value
2 Binary 1010110100010110110110101000001
3 Ternary 10202012011010102210
4 Quaternary 1112202312311001
5 Quinary 10433201244144
6 Senary 400024532333
8 Octal 12642666501
10 Decimal 1451978049
12 Duodecimal 3463210a9
16 Hexadecimal 568b6d41
20 Vigesimal 12deh529
36 Base36 o0gxfl

Cryptographic Hash Functions

md5 a1452123bb2beba786eac179d165dccc
sha1 93a23e2ab67bca281ef7d9e8d7f5fcbd0f96e94f
sha256 e89073f4a0a8768eac19598b62a2b49ff89c41bb2f1aa486688208087f7f1d08
sha512 0526505c8f2179d11a9ed320f8ec67ee8b23b220a60f1456745c6e8f102010415a8d260837d9f0c4d9bd63f73908871903b9b1cd85a46adf8a4f41c341dfa260
ripemd-160 632d42a2a286eb1feeece94e16b963426699ad13

1451978049 as geometric shapes

Circle

Radius = n
Diameter 2903956098
Circumference 9123047143.8241
Area 6.6232320964124E+18

Sphere

Radius = n
Volume 1.2822383489897E+28
Surface area 2.6492928385649E+19
Circumference 9123047143.8241

Square

Length = n
Perimeter 5807912196
Area 2108240254777846401
Diagonal 2053407049.1638

Cube

Length = n
Surface area 1.2649441528667E+19
Volume 3.0611185719556E+27
Space diagonal 2514899752.3427

Equilateral Triangle

Length = n
Perimeter 4355934147
Area 9.128948089593E+17
Altitude 1257449876.1714

Triangular Pyramid

Length = n
Surface area 9.128948089593E+17
Volume 3.6075628337431E+26
Height 684469016.38794