648229898 (number)

648229898 is an even 9-digits composite number following 648229897 and preceding 648229899. In scientific notation, it is written as 6.48229898 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 319567776 positive integers (up to 648229898) that are relatively prime to 648229898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48229898 × 10^8
Engineering notation 6.48229898 × 10^6

Prime Factorization of 648229898

Prime Factorization 2 × 367 × 89 × 9923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648229898
Product of the distinct prime numbers

The prime factorization of 648229898 is 2 × 367 × 89 × 9923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 47, 66, 258, 974, 5332, 3343, 14223, 92605, 621223, 993695, 3176637, 4006004, 25701132, 80655114, 885793636, 850222382, 7591122299, 2296119602

Basic calculations (n = 648229898)

Multiplication

n×y
n×2 1296459796
n×3 1944689694
n×4 2592919592
n×5 3241149490

Division

n÷y
n÷2 324114949
n÷3 216076632.66667
n÷3 162057474.5
n÷5 129645979.6

Exponentiation

ny
n2 420202000661090404
n3 2.7238750002793E+26
n4 1.7656972135958E+35
n5 1.1445777246681E+44

Nth Root

y√n
2√n 25460.359345461
3√n 865.45206659427
4√n 159.56302624813
5√n 57.85565458234

Divisors of 648229898

1, 2, 89, 178, 367, 734, 9923, 19846, 32663, 65326, 883147, 1766294, 3641741, 7283482, 324114949, 648229898

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 -648229897
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 648229898 can be divided by 16 positive divisors. The sum of these divisors (counting 648229898) is 1, the average is 0.0625.

Base conversion 648229898

Base System Value
2 Binary 100110101000110011010000001010
3 Ternary 1200011202111020202
4 Quaternary 212220303100022
5 Quinary 2311421324043
6 Senary 144153452202
8 Octal 4650632012
10 Decimal 648229898
12 Duodecimal 161111062
16 Hexadecimal 26a3340a
20 Vigesimal a2b8eei
36 Base36 apxte2

Cryptographic Hash Functions

md5 54374770d1e7e557e830d4ffdb889b0f
sha1 67bcb14919e453cd459a2e1a0cf3300e36b187da
sha256 27b32c53ae6ddadbf6a0b2e35d78d420a0101ef9a93da5c64996fcd7bae6ba36
sha512 b406368816ea1f282646f46fc8aa8a3bf3ff3f71c52015b1a8c7bf768f285619a8685f694a6048de8c2a17f4f40c0f7276cf0c57303e6684fd8064cb5eec7e3c
ripemd-160 905209feb56181bac22285ae5b71b82a597c1a58

648229898 as geometric shapes

Circle

Radius = n
Diameter 1296459796
Circumference 4072948570.7881
Area 1.3201035183006E+18

Sphere

Radius = n
Volume 1.1409740920233E+27
Surface area 5.2804140732025E+18
Circumference 4072948570.7881

Square

Length = n
Perimeter 2592919592
Area 420202000661090404
Diagonal 916735513.28733

Cube

Length = n
Surface area 2521212003966542424
Volume 2.7238750002793E+26
Space diagonal 1122767118.3212

Equilateral Triangle

Length = n
Perimeter 1944689694
Area 1.8195280364677E+17
Altitude 561383559.1606

Triangular Pyramid

Length = n
Surface area 1.8195280364677E+17
Volume 3.2101174730034E+25
Height 305578504.42911