987125616 (number)

987125616 is an even 9-digits composite number following 987125615 and preceding 987125617. In scientific notation, it is written as 9.87125616 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 329041440 positive integers (up to 987125616) that are relatively prime to 987125616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87125616 × 10^8
Engineering notation 9.87125616 × 10^6

Prime Factorization of 987125616

Prime Factorization 2 × 2 × 2 × 2 × 81 × 761671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 123390702
Product of the distinct prime numbers

The prime factorization of 987125616 is 2 × 2 × 2 × 2 × 81 × 761671. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 23, 77, 748, 994, 968, 6355, 78976, 58778, 787296, 195463, 709502, 7857671, 11836329, 51204991, 140880263, 983735173, 7323305812, 5382330519

Basic calculations (n = 987125616)

Multiplication

n×y
n×2 1974251232
n×3 2961376848
n×4 3948502464
n×5 4935628080

Division

n÷y
n÷2 493562808
n÷3 329041872
n÷3 246781404
n÷5 197425123.2

Exponentiation

ny
n2 974416981763379456
n3 9.6187196336404E+26
n4 9.4948845434885E+35
n5 9.37264375384E+44

Nth Root

y√n
2√n 31418.555281871
3√n 995.6899891611
4√n 177.25280049091
5√n 62.932427535348

Divisors of 987125616

1, 2, 4, 8, 16, 81, 162, 324, 648, 1296, 761671, 1523342, 3046684, 6093368, 12186736, 61695351, 123390702, 246781404, 493562808, 987125616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987125615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987125616 can be divided by 20 positive divisors. The sum of these divisors (counting 987125616) is 1, the average is 0.05.

Base conversion 987125616

Base System Value
2 Binary 111010110101100101011101110000
3 Ternary 2112210110011210000
4 Quaternary 322311211131300
5 Quinary 4010201004431
6 Senary 241541310000
8 Octal 7265453560
10 Decimal 987125616
12 Duodecimal 236705300
16 Hexadecimal 3ad65770
20 Vigesimal f89ae0g
36 Base36 gbpj00

Cryptographic Hash Functions

md5 5aa6c3976bbbcd5b33abc59ccfbf6f30
sha1 55e25a9bd484daddbedcd680b66a7088d808270b
sha256 2a22898da5401de327bf962724ad6c38687987b9a2327b64a7add5937ec651d4
sha512 94852cdb440d9583646198d083fc68752f9a58637ba48efcbb2075b9e634b783516478cd76e15eece17b4dc2930d2a2dbd0163f237ad8f4ae08bfc5de4b25176
ripemd-160 bd2913033d773d80d3b9c5e5e5acfaedfc1897d6

987125616 as geometric shapes

Circle

Radius = n
Diameter 1974251232
Circumference 6202293166.7918
Area 3.061221231441E+18

Sphere

Radius = n
Volume 4.0290798583979E+27
Surface area 1.2244884925764E+19
Circumference 6202293166.7918

Square

Length = n
Perimeter 3948502464
Area 974416981763379456
Diagonal 1396006433.9131

Cube

Length = n
Surface area 5846501890580276736
Volume 9.6187196336404E+26
Space diagonal 1709751720.3647

Equilateral Triangle

Length = n
Perimeter 2961376848
Area 4.2193493004302E+17
Altitude 854875860.18236

Triangular Pyramid

Length = n
Surface area 4.2193493004302E+17
Volume 1.1335769798799E+26
Height 465335477.97103