987390094 (number)

987390094 is an even 9-digits composite number following 987390093 and preceding 987390095. In scientific notation, it is written as 9.87390094 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 493650120 positive integers (up to 987390094) that are relatively prime to 987390094.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.87390094 × 10^8
Engineering notation 9.87390094 × 10^6

Prime Factorization of 987390094

Prime Factorization 2 × 19157 × 25771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987390094
Product of the distinct prime numbers

The prime factorization of 987390094 is 2 × 19157 × 25771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 35, 68, 530, 3, 9405, 6899, 53773, 37915, 781501, 294426, 326988, 9192056, 30892013, 71192986, 47891216, 212691765, 2079430333, 1018789253

Basic calculations (n = 987390094)

Multiplication

n×y
n×2 1974780188
n×3 2962170282
n×4 3949560376
n×5 4936950470

Division

n÷y
n÷2 493695047
n÷3 329130031.33333
n÷3 246847523.5
n÷5 197478018.8

Exponentiation

ny
n2 974939197729328836
n3 9.6264530609025E+26
n4 9.5050643926911E+35
n5 9.3852064241753E+44

Nth Root

y√n
2√n 31422.763945904
3√n 995.77890543062
4√n 177.26467201872
5√n 62.935799438338

Divisors of 987390094

1, 2, 19157, 25771, 38314, 51542, 493695047, 987390094

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 -987390093
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 987390094 can be divided by 8 positive divisors. The sum of these divisors (counting 987390094) is 1, the average is 0.125.

Base conversion 987390094

Base System Value
2 Binary 111010110110100110000010001110
3 Ternary 2112210221121120111
4 Quaternary 322312212002032
5 Quinary 4010232440334
6 Senary 241551110234
8 Octal 7266460216
10 Decimal 987390094
12 Duodecimal 23681237a
16 Hexadecimal 3ada608e
20 Vigesimal f8b3f4e
36 Base36 gbv72m

Cryptographic Hash Functions

md5 e46e2d3ce9ad110c47b9ee4e396e243c
sha1 acaefb187e6802c4002ef70238c99e20f9775759
sha256 c4863ab8426a67f0d1fd9b1246951411b3feaccbd2e8e370e0ceb46548db1fbb
sha512 b61018d9c369e9375591aaf0041eb13eb48ec2240dd894b96cbc1c3a560f1d83deff13b6a51212cf03b739d1d6bd1108fcbc8e42eb7c7daf5fda85c7056a851e
ripemd-160 1e04603412dd09b95de3a93d89c053f644710d96

987390094 as geometric shapes

Circle

Radius = n
Diameter 1974780188
Circumference 6203954931.0755
Area 3.0628618212832E+18

Sphere

Radius = n
Volume 4.0323192288344E+27
Surface area 1.2251447285133E+19
Circumference 6203954931.0755

Square

Length = n
Perimeter 3949560376
Area 974939197729328836
Diagonal 1396380462.2876

Cube

Length = n
Surface area 5849635186375973016
Volume 9.6264530609025E+26
Space diagonal 1710209809.6982

Equilateral Triangle

Length = n
Perimeter 2962170282
Area 4.2216105618941E+17
Altitude 855104904.8491

Triangular Pyramid

Length = n
Surface area 4.2216105618941E+17
Volume 1.134488373023E+26
Height 465460154.09588