987402406 (number)

987402406 is an even 9-digits composite number following 987402405 and preceding 987402407. In scientific notation, it is written as 9.87402406 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 485333328 positive integers (up to 987402406) that are relatively prime to 987402406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87402406 × 10^8
Engineering notation 9.87402406 × 10^6

Prime Factorization of 987402406

Prime Factorization 2 × 59 × 8367817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987402406
Product of the distinct prime numbers

The prime factorization of 987402406 is 2 × 59 × 8367817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 92, 12, 643, 596, 5149, 1165, 34012, 181, 211369, 407511, 562239, 4321834, 52094985, 1861358, 634702492, 382789212, 7922418867, 9123434903

Basic calculations (n = 987402406)

Multiplication

n×y
n×2 1974804812
n×3 2962207218
n×4 3949609624
n×5 4937012030

Division

n÷y
n÷2 493701203
n÷3 329134135.33333
n÷3 246850601.5
n÷5 197480481.2

Exponentiation

ny
n2 974963511374588836
n3 9.6268131689348E+26
n4 9.5055384851187E+35
n5 9.3857915705318E+44

Nth Root

y√n
2√n 31422.959854221
3√n 995.78304428077
4√n 177.26522460489
5√n 62.935956389821

Divisors of 987402406

1, 2, 59, 118, 8367817, 16735634, 493701203, 987402406

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987402405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987402406 can be divided by 8 positive divisors. The sum of these divisors (counting 987402406) is 1, the average is 0.125.

Base conversion 987402406

Base System Value
2 Binary 111010110110101001000010100110
3 Ternary 2112210222020110111
4 Quaternary 322312221002212
5 Quinary 4010233334111
6 Senary 241551243234
8 Octal 7266510246
10 Decimal 987402406
12 Duodecimal 23681951a
16 Hexadecimal 3ada90a6
20 Vigesimal f8b5606
36 Base36 gbvgkm

Cryptographic Hash Functions

md5 90b8da2ab35efc1596063d3033219c94
sha1 bfd1361366fa58b84d8f0e02479f35d634818e51
sha256 9a66869bd454f1d64907305d8c3147af5ac7e87380e7aeee2e0509abae79f365
sha512 0e96cd684323be461e46f67f56ae658ff701e9a8b1441893c0b667d2e361a75e226c3672fc8cd3f6a8e4730130a7307235b6bd7d1abac16c3c65542c3ed692e8
ripemd-160 483b5688271747854dbaf660fd88966383d56f7f

987402406 as geometric shapes

Circle

Radius = n
Diameter 1974804812
Circumference 6204032289.653
Area 3.0629382048525E+18

Sphere

Radius = n
Volume 4.0324700705343E+27
Surface area 1.225175281941E+19
Circumference 6204032289.653

Square

Length = n
Perimeter 3949609624
Area 974963511374588836
Diagonal 1396397874.085

Cube

Length = n
Surface area 5849781068247533016
Volume 9.6268131689348E+26
Space diagonal 1710231134.7078

Equilateral Triangle

Length = n
Perimeter 2962207218
Area 4.2217158430664E+17
Altitude 855115567.35388

Triangular Pyramid

Length = n
Surface area 4.2217158430664E+17
Volume 1.1345308121616E+26
Height 465465958.02834