981008042 (number)

981008042 is an even 9-digits composite number following 981008041 and preceding 981008043. In scientific notation, it is written as 9.81008042 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 412542000 positive integers (up to 981008042) that are relatively prime to 981008042.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million eight thousand forty-two

Notation

Scientific notation 9.81008042 × 10^8
Engineering notation 9.81008042 × 10^6

Prime Factorization of 981008042

Prime Factorization 2 × 83 × 7 × 151 × 5591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 981008042
Product of the distinct prime numbers

The prime factorization of 981008042 is 2 × 83 × 7 × 151 × 5591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 68, 52, 832, 767, 8741, 4939, 87561, 4827, 625033, 480656, 4839103, 1812434, 93251938, 63181686, 230967165, 556473904, 9030690534, 5607734241

Basic calculations (n = 981008042)

Multiplication

n×y
n×2 1962016084
n×3 2943024126
n×4 3924032168
n×5 4905040210

Division

n÷y
n÷2 490504021
n÷3 327002680.66667
n÷3 245252010.5
n÷5 196201608.4

Exponentiation

ny
n2 962376778468673764
n3 9.4409935911182E+26
n4 9.2616906373574E+35
n5 9.0857929977637E+44

Nth Root

y√n
2√n 31321.047907118
3√n 993.62884188287
4√n 176.97753503515
5√n 62.854230451077

Divisors of 981008042

1, 2, 7, 14, 83, 151, 166, 302, 581, 1057, 1162, 2114, 5591, 11182, 12533, 25066, 39137, 78274, 87731, 175462, 464053, 844241, 928106, 1688482, 3248371, 5909687, 6496742, 11819374, 70072003, 140144006, 490504021, 981008042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981008041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981008042 can be divided by 32 positive divisors. The sum of these divisors (counting 981008042) is 1, the average is 0.03125.

Base conversion 981008042

Base System Value
2 Binary 111010011110001111111010101010
3 Ternary 2112100221101001012
4 Quaternary 322132033322222
5 Quinary 4002114224132
6 Senary 241202223522
8 Octal 7236177252
10 Decimal 981008042
12 Duodecimal 234654ba2
16 Hexadecimal 3a78feaa
20 Vigesimal f6b6022
36 Base36 g82ene

Cryptographic Hash Functions

md5 830d8a63925612b9814bc060897cbade
sha1 bdf5d27f81343a2732bae41debb44ff162f07483
sha256 fada67b1573eeef3b8ab897fc5bc4f7e80b8b5e91b6f4fac57b8f5075fa41bfc
sha512 95711a61ec8788767262393029a6754c7c706f990540b69ad6c5f29c049c8288374f2c5a6bc852f44dbf81d43e44d410c633a007a8b789fe47a363c9d48d90ef
ripemd-160 624d0c624d244adec10af8f93dae4b7fda1caba0

981008042 as geometric shapes

Circle

Radius = n
Diameter 1962016084
Circumference 6163855315.7194
Area 3.0233958172226E+18

Sphere

Radius = n
Volume 3.9546341477927E+27
Surface area 1.209358326889E+19
Circumference 6163855315.7194

Square

Length = n
Perimeter 3924032168
Area 962376778468673764
Diagonal 1387354877.7935

Cube

Length = n
Surface area 5774260670812042584
Volume 9.4409935911182E+26
Space diagonal 1699155771.3777

Equilateral Triangle

Length = n
Perimeter 2943024126
Area 4.1672136908305E+17
Altitude 849577885.68883

Triangular Pyramid

Length = n
Surface area 4.1672136908305E+17
Volume 1.1126317649031E+26
Height 462451625.93116