649898268 (number)

649898268 is an even 9-digits composite number following 649898267 and preceding 649898269. In scientific notation, it is written as 6.49898268 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 202414464 positive integers (up to 649898268) that are relatively prime to 649898268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.49898268 × 10^8
Engineering notation 6.49898268 × 10^6

Prime Factorization of 649898268

Prime Factorization 2 × 2 × 3 × 19 × 73 × 39047

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324949134
Product of the distinct prime numbers

The prime factorization of 649898268 is 2 × 2 × 3 × 19 × 73 × 39047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 99, 90, 605, 4, 1712, 5100, 96688, 48283, 181685, 125288, 1803991, 6762714, 90995830, 1612488, 988303020, 799110106, 6181525576, 9894396046

Basic calculations (n = 649898268)

Multiplication

n×y
n×2 1299796536
n×3 1949694804
n×4 2599593072
n×5 3249491340

Division

n÷y
n÷2 324949134
n÷3 216632756
n÷3 162474567
n÷5 129979653.6

Exponentiation

ny
n2 422367758749399824
n3 2.7449607487028E+26
n4 1.7839452363099E+35
n5 1.1593829192847E+44

Nth Root

y√n
2√n 25493.102361227
3√n 866.19391106679
4√n 159.66559542126
5√n 57.885404959634

Divisors of 649898268

1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 39047, 78094, 117141, 156188, 234282, 468564, 741893, 1483786, 2225679, 2850431, 2967572, 4451358, 5700862, 8551293, 8902716, 11401724, 17102586, 34205172, 54158189, 108316378, 162474567, 216632756, 324949134, 649898268

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 -649898267
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 649898268 can be divided by 48 positive divisors. The sum of these divisors (counting 649898268) is 1, the average is 0.020833333333333.

Base conversion 649898268

Base System Value
2 Binary 100110101111001010100100011100
3 Ternary 1200021220020211020
4 Quaternary 212233022210130
5 Quinary 2312333221033
6 Senary 144253324140
8 Octal 4657124434
10 Decimal 649898268
12 Duodecimal 161796650
16 Hexadecimal 26bca91c
20 Vigesimal a31h5d8
36 Base36 aqxkpo

Cryptographic Hash Functions

md5 4270036b29b0cfb74d8d85848e4af5d5
sha1 e98fb3f1e3ed92beb8f966ff6c0b3d0a40f7e4a0
sha256 fa6d3a5a8666933ee4fddf68b88acb03c2705db5c4b52a4b7f00349e87317459
sha512 fdf91025cebbbb020e5bc6b9e6da2e1a9f8a97ac4688caf03866ee151e884ea21c8231ae08eed083b2a65ad6d462c6088b93c3ab856352b13c8c0518cc2cd737
ripemd-160 1281a4b0a510cc40c50f0b074cfc27cdbb6ec701

649898268 as geometric shapes

Circle

Radius = n
Diameter 1299796536
Circumference 4083431248.6591
Area 1.3269074480003E+18

Sphere

Radius = n
Volume 1.1498064696689E+27
Surface area 5.3076297920012E+18
Circumference 4083431248.6591

Square

Length = n
Perimeter 2599593072
Area 422367758749399824
Diagonal 919094944.76838

Cube

Length = n
Surface area 2534206552496398944
Volume 2.7449607487028E+26
Space diagonal 1125656819.927

Equilateral Triangle

Length = n
Perimeter 1949694804
Area 1.8289060440824E+17
Altitude 562828409.96351

Triangular Pyramid

Length = n
Surface area 1.8289060440824E+17
Volume 3.234967265831E+25
Height 306364981.58946