98490640 (number)

98490640 is an even 8-digits composite number following 98490639 and preceding 98490641. In scientific notation, it is written as 9.8490640 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 38478720 positive integers (up to 98490640) that are relatively prime to 98490640.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety thousand six hundred forty

Notation

Scientific notation 9.8490640 × 10^7
Engineering notation 9.8490640 × 10^6

Prime Factorization of 98490640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 28631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12311330
Product of the distinct prime numbers

The prime factorization of 98490640 is 2 × 2 × 2 × 2 × 5 × 43 × 28631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 13, 69, 490, 952, 3579, 1638, 65934, 29578, 60318, 162580, 1462351, 452, 99050636, 51923306, 237519901, 213063820, 6910394809, 9816835478

Basic calculations (n = 98490640)

Multiplication

n×y
n×2 196981280
n×3 295471920
n×4 393962560
n×5 492453200

Division

n÷y
n÷2 49245320
n÷3 32830213.333333
n÷3 24622660
n÷5 19698128

Exponentiation

ny
n2 9700406167609600
n3 9.5539921170782E+23
n4 9.4097879816598E+31
n5 9.2677604057799E+39

Nth Root

y√n
2√n 9924.2450594491
3√n 461.81175842205
4√n 99.620505215789
5√n 39.689807442619

Divisors of 98490640

1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 28631, 57262, 114524, 143155, 229048, 286310, 458096, 572620, 1145240, 1231133, 2290480, 2462266, 4924532, 6155665, 9849064, 12311330, 19698128, 24622660, 49245320, 98490640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98490639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98490640 can be divided by 40 positive divisors. The sum of these divisors (counting 98490640) is 1, the average is 0.025.

Base conversion 98490640

Base System Value
2 Binary 101110111101101100100010000
3 Ternary 20212022211202111
4 Quaternary 11313231210100
5 Quinary 200203200030
6 Senary 13434555104
8 Octal 567554420
10 Decimal 98490640
12 Duodecimal 28b98a94
16 Hexadecimal 5ded910
20 Vigesimal 1afb6c0
36 Base36 1mmzv4

Cryptographic Hash Functions

md5 d8ae811db4fc64f38d3aaf9f7b0bf412
sha1 693b06e28b204af5645ad403e2e663cc981a91e5
sha256 b1622db75e33bba652e5e32cccaaaf0fc40b26262a9468947107274bca3b2109
sha512 a281bfb9a79de1fc7ac79d7bbe874cb7f0fe0218898f44d7ed233d68b98763887e2a5f0b6496d24c66ca62a2617a1412f9452b11a469e98ff8fb203fb0aa811d
ripemd-160 142e2e80b835e541b6f08497f6e5ce8cedc4c83b

98490640 as geometric shapes

Circle

Radius = n
Diameter 196981280
Circumference 618834942.14271
Area 3.0474724752999E+16

Sphere

Radius = n
Volume 4.0019668596623E+24
Surface area 1.21898899012E+17
Circumference 618834942.14271

Square

Length = n
Perimeter 393962560
Area 9700406167609600
Diagonal 139286798.85481

Cube

Length = n
Surface area 58202437005657600
Volume 9.5539921170782E+23
Space diagonal 170590792.54998

Equilateral Triangle

Length = n
Perimeter 295471920
Area 4.2003990840886E+15
Altitude 85295396.274988

Triangular Pyramid

Length = n
Surface area 4.2003990840886E+15
Volume 1.1259487688981E+23
Height 46428932.951602