98744487 (number)

98744487 is an odd 8-digits composite number following 98744486 and preceding 98744488. In scientific notation, it is written as 9.8744487 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 65393400 positive integers (up to 98744487) that are relatively prime to 98744487.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred forty-four thousand four hundred eighty-seven

Notation

Scientific notation 9.8744487 × 10^7
Engineering notation 9.8744487 × 10^6

Prime Factorization of 98744487

Prime Factorization 3 × 151 × 217979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98744487
Product of the distinct prime numbers

The prime factorization of 98744487 is 3 × 151 × 217979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98744487)

Multiplication

n×y
n×2 197488974
n×3 296233461
n×4 394977948
n×5 493722435

Division

n÷y
n÷2 49372243.5
n÷3 32914829
n÷3 24686121.75
n÷5 19748897.4

Exponentiation

ny
n2 9750473712893169
n3 9.6280552478662E+23
n4 9.5071737625821E+31
n5 9.3878099600603E+39

Nth Root

y√n
2√n 9937.0260641703
3√n 462.20817158615
4√n 99.684633039252
5√n 39.71024546116

Divisors of 98744487

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98744486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98744487 can be divided by 8 positive divisors. The sum of these divisors (counting 98744487) is 1, the average is 0.125.

Base conversion 98744487

Base System Value
2 Binary 101111000101011100010100111
3 Ternary 20212210201222020
4 Quaternary 11320223202213
5 Quinary 200234310422
6 Senary 13444234223
8 Octal 570534247
10 Decimal 98744487
12 Duodecimal 2909b973
16 Hexadecimal 5e2b8a7
20 Vigesimal 1ah3147
36 Base36 1msfqf

Cryptographic Hash Functions

md5 c9b4ba875950a72fc74851de61a95bf4
sha1 58f98c3d36eabcac8b5b0944fb45fa3d4bd5837f
sha256 fafdce44778075e12d76d7c798c028c3062a6c64567dd5b68269224458d32953
sha512 755c5404bf7237d21aac67f646bd0dbdea599fe5fed33e84528cc44feda5be4ca7fd7fb1763f1e1b8e05128b78c84be703bbeeef0540c1945c6b3e04c6a9ca9f
ripemd-160 048b067d175d647cfcb5c91fc8231d859eb9a6e3

98744487 as geometric shapes

Circle

Radius = n
Diameter 197488974
Circumference 620429909.88339
Area 3.0632016585446E+16

Sphere

Radius = n
Volume 4.0329903513404E+24
Surface area 1.2252806634178E+17
Circumference 620429909.88339

Square

Length = n
Perimeter 394977948
Area 9750473712893169
Diagonal 139645792.72497

Cube

Length = n
Surface area 58502842277359014
Volume 9.6280552478662E+23
Space diagonal 171030468.45132

Equilateral Triangle

Length = n
Perimeter 296233461
Area 4.2220789671489E+15
Altitude 85515234.225662

Triangular Pyramid

Length = n
Surface area 4.2220789671489E+15
Volume 1.1346771925675E+23
Height 46548597.574991