987349742 (number)

987349742 is an even 9-digits composite number following 987349741 and preceding 987349743. In scientific notation, it is written as 9.87349742 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 487033560 positive integers (up to 987349742) that are relatively prime to 987349742.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred forty-nine thousand seven hundred forty-two

Notation

Scientific notation 9.87349742 × 10^8
Engineering notation 9.87349742 × 10^6

Prime Factorization of 987349742

Prime Factorization 2 × 79 × 2791 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987349742
Product of the distinct prime numbers

The prime factorization of 987349742 is 2 × 79 × 2791 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 44, 52, 835, 392, 1577, 1192, 25475, 58592, 823109, 458997, 8219048, 8118513, 30653789, 28580121, 78717814, 917880986, 6043159472, 6616893737

Basic calculations (n = 987349742)

Multiplication

n×y
n×2 1974699484
n×3 2962049226
n×4 3949398968
n×5 4936748710

Division

n÷y
n÷2 493674871
n÷3 329116580.66667
n÷3 246837435.5
n÷5 197469948.4

Exponentiation

ny
n2 974859513027466564
n3 9.6252728867391E+26
n4 9.5035107014015E+35
n5 9.383288839123E+44

Nth Root

y√n
2√n 31422.121857061
3√n 995.76534030304
4√n 177.26286090736
5√n 62.935285026271

Divisors of 987349742

1, 2, 79, 158, 2239, 2791, 4478, 5582, 176881, 220489, 353762, 440978, 6249049, 12498098, 493674871, 987349742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987349741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987349742 can be divided by 16 positive divisors. The sum of these divisors (counting 987349742) is 1, the average is 0.0625.

Base conversion 987349742

Base System Value
2 Binary 111010110110011100001011101110
3 Ternary 2112210212120012222
4 Quaternary 322312130023232
5 Quinary 4010230142432
6 Senary 241550155342
8 Octal 7266341356
10 Decimal 987349742
12 Duodecimal 2367b2b52
16 Hexadecimal 3ad9c2ee
20 Vigesimal f8aie72
36 Base36 gbubxq

Cryptographic Hash Functions

md5 c2310b78fbd13ad059e4ba389a98f837
sha1 f8c1d902726ab6bc9eb0addaaaf28f8ef3771e4c
sha256 4f99366526ecf1837170fd06fae6ecd82dd458ff8d9c4ab2cf992da759a37187
sha512 6cf385743c786755ff0be681823c2830bf836301b483182651e5fa6ed20aa6e36c11e677e3cabd3b3afb5d63f725e42cd6813f9b839832f5f1939d0212eff70c
ripemd-160 ad754d629837fd16cff2aba15f9aa84b0e089d0f

987349742 as geometric shapes

Circle

Radius = n
Diameter 1974699484
Circumference 6203701391.982
Area 3.0626114844092E+18

Sphere

Radius = n
Volume 4.0318248786369E+27
Surface area 1.2250445937637E+19
Circumference 6203701391.982

Square

Length = n
Perimeter 3949398968
Area 974859513027466564
Diagonal 1396323395.942

Cube

Length = n
Surface area 5849157078164799384
Volume 9.6252728867391E+26
Space diagonal 1710139917.984

Equilateral Triangle

Length = n
Perimeter 2962049226
Area 4.2212655170136E+17
Altitude 855069958.99201

Triangular Pyramid

Length = n
Surface area 4.2212655170136E+17
Volume 1.134349288164E+26
Height 465441131.98066