987402401 (number)

987402401 is an odd 9-digits composite number following 987402400 and preceding 987402402. In scientific notation, it is written as 9.87402401 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 975665152 positive integers (up to 987402401) that are relatively prime to 987402401.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred two thousand four hundred one

Notation

Scientific notation 9.87402401 × 10^8
Engineering notation 9.87402401 × 10^6

Prime Factorization of 987402401

Prime Factorization 89 × 2153 × 5153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987402401
Product of the distinct prime numbers

The prime factorization of 987402401 is 89 × 2153 × 5153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 78, 55, 554, 281, 3050, 5812, 39609, 37891, 722563, 428266, 8715910, 3713252, 34838906, 72050068, 619993366, 501257932, 7851533039, 2540923848

Basic calculations (n = 987402401)

Multiplication

n×y
n×2 1974804802
n×3 2962207203
n×4 3949609604
n×5 4937012005

Division

n÷y
n÷2 493701200.5
n÷3 329134133.66667
n÷3 246850600.25
n÷5 197480480.2

Exponentiation

ny
n2 974963501500564801
n3 9.6268130226902E+26
n4 9.5055382925824E+35
n5 9.3857913328933E+44

Nth Root

y√n
2√n 31422.959774662
3√n 995.78304259996
4√n 177.26522438048
5√n 62.935956326082

Divisors of 987402401

1, 89, 2153, 5153, 191617, 458617, 11094409, 987402401

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 -987402400
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 987402401 can be divided by 8 positive divisors. The sum of these divisors (counting 987402401) is 1, the average is 0.125.

Base conversion 987402401

Base System Value
2 Binary 111010110110101001000010100001
3 Ternary 2112210222020110022
4 Quaternary 322312221002201
5 Quinary 4010233334101
6 Senary 241551243225
8 Octal 7266510241
10 Decimal 987402401
12 Duodecimal 236819515
16 Hexadecimal 3ada90a1
20 Vigesimal f8b5601
36 Base36 gbvgkh

Cryptographic Hash Functions

md5 6fb836d672b3e1193684e5755e8db237
sha1 7c9cbb625cb7e32d9ee6c9290ac1413f3a29bb79
sha256 bc779d55d4cbcba00db4d890302ad6f8cc34b651f635775ba8c29acbae9f7d78
sha512 acc398708fd1baf3baf5255ce2a6d3ddac5de10b2bf09f65d7e384aa0421b48f9977afc8d6b12d8911799c6687768eee666ad6d7c31b5256420d84fd06670a87
ripemd-160 9fbdaff1e6664bbc9692a4d040fecd8a1633134a

987402401 as geometric shapes

Circle

Radius = n
Diameter 1974804802
Circumference 6204032258.237
Area 3.0629381738324E+18

Sphere

Radius = n
Volume 4.0324700092755E+27
Surface area 1.2251752695329E+19
Circumference 6204032258.237

Square

Length = n
Perimeter 3949609604
Area 974963501500564801
Diagonal 1396397867.014

Cube

Length = n
Surface area 5849781009003388806
Volume 9.6268130226902E+26
Space diagonal 1710231126.0475

Equilateral Triangle

Length = n
Perimeter 2962207203
Area 4.2217158003106E+17
Altitude 855115563.02375

Triangular Pyramid

Length = n
Surface area 4.2217158003106E+17
Volume 1.1345307949265E+26
Height 465465955.67132