987299401 (number)

987299401 is an odd 9-digits composite number following 987299400 and preceding 987299402. In scientific notation, it is written as 9.87299401 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 894348000 positive integers (up to 987299401) that are relatively prime to 987299401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87299401 × 10^8
Engineering notation 9.87299401 × 10^6

Prime Factorization of 987299401

Prime Factorization 11 × 281 × 319411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987299401
Product of the distinct prime numbers

The prime factorization of 987299401 is 11 × 281 × 319411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987299401)

Multiplication

n×y
n×2 1974598802
n×3 2961898203
n×4 3949197604
n×5 4936497005

Division

n÷y
n÷2 493649700.5
n÷3 329099800.33333
n÷3 246824850.25
n÷5 197459880.2

Exponentiation

ny
n2 974760107214958801
n3 9.6238006997202E+26
n4 9.5015726661772E+35
n5 9.3808970018747E+44

Nth Root

y√n
2√n 31421.32080292
3√n 995.74841665622
4√n 177.26060138372
5√n 62.934643249671

Divisors of 987299401

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 -987299400
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 987299401 can be divided by 8 positive divisors. The sum of these divisors (counting 987299401) is 1, the average is 0.125.

Base conversion 987299401

Base System Value
2 Binary 111010110110001111111001001001
3 Ternary 2112210210000011111
4 Quaternary 322312033321021
5 Quinary 4010222040101
6 Senary 241545130321
8 Octal 7266177111
10 Decimal 987299401
12 Duodecimal 2367899a1
16 Hexadecimal 3ad8fe49
20 Vigesimal f8ac8a1
36 Base36 gbt93d

Cryptographic Hash Functions

md5 3547bbd1c962cc4974310d0cd13f0ee6
sha1 11ab565ba43a3c46fe8a04fb0dece811aed6e81b
sha256 561c88343262bd0d173f73924f70d2bcddeb9f8fce8b8c2050287d66d55d5366
sha512 0acc6d09643725333c209a889df48c4a2eb4aecdc8317d598f3009d835efe913ad598a9c07ff3d70facf8922fa04ca6f867744bd4f7d46a562816b64647c2d57
ripemd-160 444f9d93e8adcb343a70092a563c6230b21b87b9

987299401 as geometric shapes

Circle

Radius = n
Diameter 1974598802
Circumference 6203385090.1504
Area 3.0622991918389E+18

Sphere

Radius = n
Volume 4.0312082103805E+27
Surface area 1.2249196767356E+19
Circumference 6203385090.1504

Square

Length = n
Perimeter 3949197604
Area 974760107214958801
Diagonal 1396252203.017

Cube

Length = n
Surface area 5848560643289752806
Volume 9.6238006997202E+26
Space diagonal 1710052724.8143

Equilateral Triangle

Length = n
Perimeter 2961898203
Area 4.220835077219E+17
Altitude 855026362.40716

Triangular Pyramid

Length = n
Surface area 4.220835077219E+17
Volume 1.13417578926E+26
Height 465417401.00568