987492013 (number)

987492013 is an odd 9-digits prime number following 987492012 and preceding 987492014. In scientific notation, it is written as 9.87492013 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 987492012 positive integers (up to 987492013) that are relatively prime to 987492013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87492013 × 10^8
Engineering notation 9.87492013 × 10^6

Prime Factorization of 987492013

Prime Factorization 987492013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 987492013
Product of the distinct prime numbers

The prime factorization of 987492013 is 987492013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 35, 36, 489, 929, 46, 5492, 51398, 37814, 763832, 323490, 4063971, 6325963, 30525793, 24350632, 876495094, 771442670, 5804939843, 9764217270

Basic calculations (n = 987492013)

Multiplication

n×y
n×2 1974984026
n×3 2962476039
n×4 3949968052
n×5 4937460065

Division

n÷y
n÷2 493746006.5
n÷3 329164004.33333
n÷3 246873003.25
n÷5 197498402.6

Exponentiation

ny
n2 975140475738792169
n3 9.6294343134508E+26
n4 9.5089894742408E+35
n5 9.3900511575138E+44

Nth Root

y√n
2√n 31424.385642364
3√n 995.81316588457
4√n 177.26924618321
5√n 62.937098638919

Divisors of 987492013

1, 987492013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 987492014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 493746007
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31424.385658275
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979747
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987492013 can be divided by 2 positive divisors. The sum of these divisors (counting 987492013) is 987492014, the average is 493746007.

Base conversion 987492013

Base System Value
2 Binary 111010110110111110111010101101
3 Ternary 2112211010210101021
4 Quaternary 322312332322231
5 Quinary 4010244221023
6 Senary 241553214141
8 Octal 7266767255
10 Decimal 987492013
12 Duodecimal 236861351
16 Hexadecimal 3adbeead
20 Vigesimal f8bga0d
36 Base36 gbxdpp

Cryptographic Hash Functions

md5 6824818539b910944ee64d15935f53e0
sha1 faab13ddbe5b0d41ba4599e0f93941f2d22b1da6
sha256 075171cb35017b89501e3311ce63250d41c538766e501a94dfbc4af6d384387c
sha512 14161b3d6c5d91dc8eea39f6ea6ca9962808bb8ad8d981d3bb58111713fbc3e40758aed19ff30e81cd15446c696b7268e97fc7a05e5317a02768e7a12bb66459
ripemd-160 7309b7207a2ebece7697c9dd0742397e9d623267

987492013 as geometric shapes

Circle

Radius = n
Diameter 1974984026
Circumference 6204595307.0388
Area 3.063494154799E+18

Sphere

Radius = n
Volume 4.0335680129817E+27
Surface area 1.2253976619196E+19
Circumference 6204595307.0388

Square

Length = n
Perimeter 3949968052
Area 975140475738792169
Diagonal 1396524597.5197

Cube

Length = n
Surface area 5850842854432753014
Volume 9.6294343134508E+26
Space diagonal 1710386338.5845

Equilateral Triangle

Length = n
Perimeter 2962476039
Area 4.2224821212412E+17
Altitude 855193169.29223

Triangular Pyramid

Length = n
Surface area 4.2224821212412E+17
Volume 1.1348397170052E+26
Height 465508199.17324