987693492 (number)

987693492 is an even 9-digits composite number following 987693491 and preceding 987693493. In scientific notation, it is written as 9.87693492 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 311903136 positive integers (up to 987693492) that are relatively prime to 987693492.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million six hundred ninety-three thousand four hundred ninety-two

Notation

Scientific notation 9.87693492 × 10^8
Engineering notation 9.87693492 × 10^6

Prime Factorization of 987693492

Prime Factorization 2 × 2 × 3 × 19 × 4331989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 493846746
Product of the distinct prime numbers

The prime factorization of 987693492 is 2 × 2 × 3 × 19 × 4331989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 40, 5, 712, 358, 9492, 1267, 93656, 24772, 769353, 591590, 3879150, 7489723, 32850485, 12349278, 514626871, 451846140, 5352672729, 1764799299

Basic calculations (n = 987693492)

Multiplication

n×y
n×2 1975386984
n×3 2963080476
n×4 3950773968
n×5 4938467460

Division

n÷y
n÷2 493846746
n÷3 329231164
n÷3 246923373
n÷5 197538698.4

Exponentiation

ny
n2 975538434139154064
n3 9.6353296259511E+26
n4 9.5167523648267E+35
n5 9.399634375715E+44

Nth Root

y√n
2√n 31427.591253547
3√n 995.88088687015
4√n 177.27828759763
5√n 62.939666653398

Divisors of 987693492

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4331989, 8663978, 12995967, 17327956, 25991934, 51983868, 82307791, 164615582, 246923373, 329231164, 493846746, 987693492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987693491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987693492 can be divided by 24 positive divisors. The sum of these divisors (counting 987693492) is 1, the average is 0.041666666666667.

Base conversion 987693492

Base System Value
2 Binary 111010110111110000000110110100
3 Ternary 2112211112000202110
4 Quaternary 322313300012310
5 Quinary 4010322142432
6 Senary 242001411020
8 Octal 7267600664
10 Decimal 987693492
12 Duodecimal 236939a70
16 Hexadecimal 3adf01b4
20 Vigesimal f8d1dec
36 Base36 gc1p6c

Cryptographic Hash Functions

md5 34ff68eae901f01078fcbf7126a4919b
sha1 90751e36e953384a147df441a7e7849907f02191
sha256 dad6331e3e11b6c39e6f6c9ca7d7c87e915dd5aea630ed7a00ae9b17650f1435
sha512 d08da1b5f2e5b46b8892e93a7cc864795e42752cead03e82ccf61840cdadb03d610221b4ec1740acf049aa591994bc75fc756ff55ed56efed4df78e4e59ba49e
ripemd-160 e62e45593f5407f96a252fbf5601b5d500dc8d2d

987693492 as geometric shapes

Circle

Radius = n
Diameter 1975386984
Circumference 6205861236.9313
Area 3.0647443779861E+18

Sphere

Radius = n
Volume 4.0360374357072E+27
Surface area 1.2258977511944E+19
Circumference 6205861236.9313

Square

Length = n
Perimeter 3950773968
Area 975538434139154064
Diagonal 1396809531.854

Cube

Length = n
Surface area 5853230604834924384
Volume 9.6353296259511E+26
Space diagonal 1710735310.4491

Equilateral Triangle

Length = n
Perimeter 2963080476
Area 4.224205331663E+17
Altitude 855367655.22456

Triangular Pyramid

Length = n
Surface area 4.224205331663E+17
Volume 1.1355344862463E+26
Height 465603177.28468