628698049 (number)

628698049 is an odd 9-digits composite number following 628698048 and preceding 628698050. In scientific notation, it is written as 6.28698049 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 508608720 positive integers (up to 628698049) that are relatively prime to 628698049.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred ninety-eight thousand forty-nine

Notation

Scientific notation 6.28698049 × 10^8
Engineering notation 6.28698049 × 10^6

Prime Factorization of 628698049

Prime Factorization 19 × 7 × 271 × 17443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628698049
Product of the distinct prime numbers

The prime factorization of 628698049 is 19 × 7 × 271 × 17443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 50, 89, 704, 30, 8916, 7009, 56846, 86180, 202689, 758603, 9252431, 2685993, 26746448, 29287312, 530458347, 935143189, 6724884566, 3278148664

Basic calculations (n = 628698049)

Multiplication

n×y
n×2 1257396098
n×3 1886094147
n×4 2514792196
n×5 3143490245

Division

n÷y
n÷2 314349024.5
n÷3 209566016.33333
n÷3 157174512.25
n÷5 125739609.8

Exponentiation

ny
n2 395261236816406401
n3 2.484999684318E+26
n4 1.5623144532964E+35
n5 9.8222404871192E+43

Nth Root

y√n
2√n 25073.851897943
3√n 856.67094500093
4√n 158.34725099585
5√n 57.502724542232

Divisors of 628698049

1, 7, 19, 133, 271, 1897, 5149, 17443, 36043, 122101, 331417, 2319919, 4727053, 33089371, 89814007, 628698049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628698048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628698049 can be divided by 16 positive divisors. The sum of these divisors (counting 628698049) is 1, the average is 0.0625.

Base conversion 628698049

Base System Value
2 Binary 100101011110010010101111000001
3 Ternary 1121211000011120221
4 Quaternary 211132102233001
5 Quinary 2241421314144
6 Senary 142215103041
8 Octal 4536225701
10 Decimal 628698049
12 Duodecimal 156671a81
16 Hexadecimal 25792bc1
20 Vigesimal 9g97529
36 Base36 aeb6ip

Cryptographic Hash Functions

md5 0205d9ff29c99dbdeb014c82dcfaccf0
sha1 53032352050e53dfb658458e7e52d8fd02ef3a63
sha256 4b2ad4dd38609f8da3cc97294fb470c0ee1a2d78587dd49be61f0835cab64204
sha512 2d3cd380ac77a89f3044dfb2fce8ccc433d74e6feb4d52aea9de932aaa501a94db78f11d429ab76c6e84c5794fa9bb7419a76deec90e2f9903e18861540fd091
ripemd-160 f23e3f95d3c47b428ef365bd57202432baa5f2e9

628698049 as geometric shapes

Circle

Radius = n
Diameter 1257396098
Circumference 3950226344.1293
Area 1.2417497978312E+18

Sphere

Radius = n
Volume 1.0409142336569E+27
Surface area 4.966999191325E+18
Circumference 3950226344.1293

Square

Length = n
Perimeter 2514792196
Area 395261236816406401
Diagonal 889113307.5333

Cube

Length = n
Surface area 2371567420898438406
Volume 2.484999684318E+26
Space diagonal 1088936963.4874

Equilateral Triangle

Length = n
Perimeter 1886094147
Area 1.7115313610713E+17
Altitude 544468481.74371

Triangular Pyramid

Length = n
Surface area 1.7115313610713E+17
Volume 2.9286002133795E+25
Height 296371102.5111