987885952 (number)

987885952 is an even 9-digits composite number following 987885951 and preceding 987885953. In scientific notation, it is written as 9.87885952 × 10^8. The sum of its digits is 61. It has a total of 8 prime factors and 16 positive divisors. There are 493942912 positive integers (up to 987885952) that are relatively prime to 987885952.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million eight hundred eighty-five thousand nine hundred fifty-two

Notation

Scientific notation 9.87885952 × 10^8
Engineering notation 9.87885952 × 10^6

Prime Factorization of 987885952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7717859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15435718
Product of the distinct prime numbers

The prime factorization of 987885952 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7717859. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 90, 51, 539, 243, 7096, 5594, 84596, 95090, 287891, 187548, 9060965, 3078385, 27345738, 1889787, 19664564, 987148294, 2216469092, 9507333864

Basic calculations (n = 987885952)

Multiplication

n×y
n×2 1975771904
n×3 2963657856
n×4 3951543808
n×5 4939429760

Division

n÷y
n÷2 493942976
n÷3 329295317.33333
n÷3 246971488
n÷5 197577190.4

Exponentiation

ny
n2 975918654158946304
n3 9.6409632873837E+26
n4 9.5241721953541E+35
n5 9.4087959162193E+44

Nth Root

y√n
2√n 31430.65306353
3√n 995.94556779565
4√n 177.28692299076
5√n 62.942119322024

Divisors of 987885952

1, 2, 4, 8, 16, 32, 64, 128, 7717859, 15435718, 30871436, 61742872, 123485744, 246971488, 493942976, 987885952

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 -987885951
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 987885952 can be divided by 16 positive divisors. The sum of these divisors (counting 987885952) is 1, the average is 0.0625.

Base conversion 987885952

Base System Value
2 Binary 111010111000011111000110000000
3 Ternary 2112211212210202121
4 Quaternary 322320133012000
5 Quinary 4010344322302
6 Senary 242005454024
8 Octal 7270370600
10 Decimal 987885952
12 Duodecimal 236a11314
16 Hexadecimal 3ae1f180
20 Vigesimal f8e5ehc
36 Base36 gc5tog

Cryptographic Hash Functions

md5 399554203ae513cccee2b74a2673486c
sha1 28b14fd4f1ebec2f16ce104da17062cb4dc0db54
sha256 aef8578cdd0058bf76aca60a9bafd6a34a7609d9fb0e413875f1816fff1ad02d
sha512 343cb5f8df3a44fbc40b788c6965c2f49d832aaa4c3e46ee2b8fa5561a2ae19b66762b8e1b9ecb0ff7850bb42fa5f4fd38b8b9c10be93062a46604ee7cab2d76
ripemd-160 3174fa91994e8523068c54c8f0e44cedd50d8c87

987885952 as geometric shapes

Circle

Radius = n
Diameter 1975771904
Circumference 6207070498.7755
Area 3.065938874407E+18

Sphere

Radius = n
Volume 4.0383972582898E+27
Surface area 1.2263755497628E+19
Circumference 6207070498.7755

Square

Length = n
Perimeter 3951543808
Area 975918654158946304
Diagonal 1397081711.3963

Cube

Length = n
Surface area 5855511924953677824
Volume 9.6409632873837E+26
Space diagonal 1711068660.9475

Equilateral Triangle

Length = n
Perimeter 2963657856
Area 4.2258517326438E+17
Altitude 855534330.47377

Triangular Pyramid

Length = n
Surface area 4.2258517326438E+17
Volume 1.1361984196133E+26
Height 465693903.79875