649968198 (number)

649968198 is an even 9-digits composite number following 649968197 and preceding 649968199. In scientific notation, it is written as 6.49968198 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 195980400 positive integers (up to 649968198) that are relatively prime to 649968198.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million nine hundred sixty-eight thousand one hundred ninety-eight

Notation

Scientific notation 6.49968198 × 10^8
Engineering notation 6.49968198 × 10^6

Prime Factorization of 649968198

Prime Factorization 2 × 3 × 11 × 11 × 211 × 4243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 59088018
Product of the distinct prime numbers

The prime factorization of 649968198 is 2 × 3 × 11 × 11 × 211 × 4243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 36, 74, 72, 628, 9137, 4009, 63688, 10313, 88638, 504945, 2952684, 2128376, 48225204, 89931323, 667225572, 719005241, 175388656, 5725363802

Basic calculations (n = 649968198)

Multiplication

n×y
n×2 1299936396
n×3 1949904594
n×4 2599872792
n×5 3249840990

Division

n÷y
n÷2 324984099
n÷3 216656066
n÷3 162492049.5
n÷5 129993639.6

Exponentiation

ny
n2 422458658411367204
n3 2.7458469293713E+26
n4 1.7847131806673E+35
n5 1.1600068099852E+44

Nth Root

y√n
2√n 25494.473871802
3√n 866.22497786125
4√n 159.66989031061
5√n 57.886650616795

Divisors of 649968198

1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 633, 726, 1266, 2321, 4243, 4642, 6963, 8486, 12729, 13926, 25458, 25531, 46673, 51062, 76593, 93346, 140019, 153186, 280038, 513403, 895273, 1026806, 1540209, 1790546, 2685819, 3080418, 5371638, 9848003, 19696006, 29544009, 59088018, 108328033, 216656066, 324984099, 649968198

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 -649968197
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 649968198 can be divided by 48 positive divisors. The sum of these divisors (counting 649968198) is 1, the average is 0.020833333333333.

Base conversion 649968198

Base System Value
2 Binary 100110101111011011101001000110
3 Ternary 1200022000210202020
4 Quaternary 212233123221012
5 Quinary 2312342440243
6 Senary 144255024010
8 Octal 4657335106
10 Decimal 649968198
12 Duodecimal 16180b006
16 Hexadecimal 26bdba46
20 Vigesimal a32609i
36 Base36 aqz2o6

Cryptographic Hash Functions

md5 a583bfa9b96acdada83f1dec01cfddad
sha1 17a6ab24d076ea23064e611f52426d984da4071b
sha256 6f3d1f84be7936558628c0ee18229279617f7a8c55e4b2f2c61c3ff9abcd7fa9
sha512 dfe3af3acd4105c18643032559c42cd325b2f25931355e5f19360e3c86b3e2bbeabeab9a9cb88e6adf5d3d9abbef6134a430008543d51ac816b90c9c902874c1
ripemd-160 2ceb9beb89bd2aa08f2da6eb3c3ff4f162f4e417

649968198 as geometric shapes

Circle

Radius = n
Diameter 1299936396
Circumference 4083870631.8076
Area 1.3271930177106E+18

Sphere

Radius = n
Volume 1.1501776721593E+27
Surface area 5.3087720708422E+18
Circumference 4083870631.8076

Square

Length = n
Perimeter 2599872792
Area 422458658411367204
Diagonal 919193840.7228

Cube

Length = n
Surface area 2534751950468203224
Volume 2.7458469293713E+26
Space diagonal 1125777942.24

Equilateral Triangle

Length = n
Perimeter 1949904594
Area 1.8292996511647E+17
Altitude 562888971.11999

Triangular Pyramid

Length = n
Surface area 1.8292996511647E+17
Volume 3.2360116397646E+25
Height 306397946.9076