98986487 (number)

98986487 is an odd 8-digits composite number following 98986486 and preceding 98986488. In scientific notation, it is written as 9.8986487 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 98274216 positive integers (up to 98986487) that are relatively prime to 98986487.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-six thousand four hundred eighty-seven

Notation

Scientific notation 9.8986487 × 10^7
Engineering notation 9.8986487 × 10^6

Prime Factorization of 98986487

Prime Factorization 139 × 712133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98986487
Product of the distinct prime numbers

The prime factorization of 98986487 is 139 × 712133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 78, 64, 609, 154, 4502, 343, 99678, 48425, 888511, 904719, 5155819, 820511, 69646668, 15436362, 399611928, 202002762, 5561592544, 6757056946

Basic calculations (n = 98986487)

Multiplication

n×y
n×2 197972974
n×3 296959461
n×4 395945948
n×5 494932435

Division

n÷y
n÷2 49493243.5
n÷3 32995495.666667
n÷3 24746621.75
n÷5 19797297.4

Exponentiation

ny
n2 9798324608601169
n3 9.6990173149108E+23
n4 9.6007165135519E+31
n5 9.5034120035939E+39

Nth Root

y√n
2√n 9949.1952940929
3√n 462.58545214357
4√n 99.745653008504
5√n 39.729690541856

Divisors of 98986487

1, 139, 712133, 98986487

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98986486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98986487 can be divided by 4 positive divisors. The sum of these divisors (counting 98986487) is 1, the average is 0.25.

Base conversion 98986487

Base System Value
2 Binary 101111001100110100111110111
3 Ternary 20220021000221012
4 Quaternary 11321212213313
5 Quinary 200320031422
6 Senary 13453342435
8 Octal 571464767
10 Decimal 98986487
12 Duodecimal 29197a1b
16 Hexadecimal 5e669f7
20 Vigesimal 1aid647
36 Base36 1mxmgn

Cryptographic Hash Functions

md5 bf9fba880f994168e7958c57692d48b1
sha1 71438b9b4aa3fbaca5e900d67d72cfcb5f462d71
sha256 a492418f3d9664fda79c9b79d2afa8c4ef89d2d9c5bc5a2d1f83c2d90f2d8f18
sha512 533ddb127faa1113be52bab10352c1637b756f07eb70264083edb62818877ae5175badcda26fb95aa4596fb85829096750613e7500400e79e6adf97f15000c97
ripemd-160 8f1f2a34713cf191874a4a373b7d6582dcccfaf0

98986487 as geometric shapes

Circle

Radius = n
Diameter 197972974
Circumference 621950440.72772
Area 3.078234460787E+16

Sphere

Radius = n
Volume 4.0627148724752E+24
Surface area 1.2312937843148E+17
Circumference 621950440.72772

Square

Length = n
Perimeter 395945948
Area 9798324608601169
Diagonal 139988032.40707

Cube

Length = n
Surface area 58789947651607014
Volume 9.6990173149108E+23
Space diagonal 171449624.74676

Equilateral Triangle

Length = n
Perimeter 296959461
Area 4.2427990127874E+15
Altitude 85724812.373378

Triangular Pyramid

Length = n
Surface area 4.2427990127874E+15
Volume 1.1430401523699E+23
Height 46662677.469023