987125613 (number)

987125613 is an odd 9-digits composite number following 987125612 and preceding 987125614. In scientific notation, it is written as 9.87125613 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 658083740 positive integers (up to 987125613) that are relatively prime to 987125613.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred twenty-five thousand six hundred thirteen

Notation

Scientific notation 9.87125613 × 10^8
Engineering notation 9.87125613 × 10^6

Prime Factorization of 987125613

Prime Factorization 3 × 329041871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987125613
Product of the distinct prime numbers

The prime factorization of 987125613 is 3 × 329041871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 36, 18, 317, 260, 8916, 4623, 8716, 72985, 566109, 679722, 3004593, 2253245, 69707760, 1825119, 828955285, 985807005, 5485346016, 4305044209

Basic calculations (n = 987125613)

Multiplication

n×y
n×2 1974251226
n×3 2961376839
n×4 3948502452
n×5 4935628065

Division

n÷y
n÷2 493562806.5
n÷3 329041871
n÷3 246781403.25
n÷5 197425122.6

Exponentiation

ny
n2 974416975840625769
n3 9.6187195459428E+26
n4 9.4948844280639E+35
n5 9.3726436114167E+44

Nth Root

y√n
2√n 31418.555234129
3√n 995.68998815242
4√n 177.25280035624
5√n 62.932427497096

Divisors of 987125613

1, 3, 329041871, 987125613

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987125612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987125613 can be divided by 4 positive divisors. The sum of these divisors (counting 987125613) is 1, the average is 0.25.

Base conversion 987125613

Base System Value
2 Binary 111010110101100101011101101101
3 Ternary 2112210110011202220
4 Quaternary 322311211131231
5 Quinary 4010201004423
6 Senary 241541305553
8 Octal 7265453555
10 Decimal 987125613
12 Duodecimal 2367052b9
16 Hexadecimal 3ad6576d
20 Vigesimal f89ae0d
36 Base36 gbpizx

Cryptographic Hash Functions

md5 98b666ea3ae6720040116dc4c75d0173
sha1 5dd623895a0abce5bd27b544b8a2a8582fbf0ae9
sha256 4759d63547a87a270f7dcf71a847caf0324e334dc2fe13a5da766ff7aee8e6e2
sha512 1a079e3c41ceafce130c69e17720ba330b3a1854e351fba0debc30d759cda8f66f87b22d3cf080a606cf61011bdcec13aacdeee1de0b74bb06684f9927173020
ripemd-160 ecb4129176499c57a37a77cefb8a538e40994472

987125613 as geometric shapes

Circle

Radius = n
Diameter 1974251226
Circumference 6202293147.9422
Area 3.0612212128341E+18

Sphere

Radius = n
Volume 4.0290798216633E+27
Surface area 1.2244884851336E+19
Circumference 6202293147.9422

Square

Length = n
Perimeter 3948502452
Area 974416975840625769
Diagonal 1396006429.6705

Cube

Length = n
Surface area 5846501855043754614
Volume 9.6187195459428E+26
Space diagonal 1709751715.1686

Equilateral Triangle

Length = n
Perimeter 2961376839
Area 4.2193492747839E+17
Altitude 854875857.58429

Triangular Pyramid

Length = n
Surface area 4.2193492747839E+17
Volume 1.1335769695446E+26
Height 465335476.55682