981008045 (number)

981008045 is an odd 9-digits composite number following 981008044 and preceding 981008046. In scientific notation, it is written as 9.81008045 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 763528704 positive integers (up to 981008045) that are relatively prime to 981008045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.81008045 × 10^8
Engineering notation 9.81008045 × 10^6

Prime Factorization of 981008045

Prime Factorization 5 × 59 × 97 × 34283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 981008045
Product of the distinct prime numbers

The prime factorization of 981008045 is 5 × 59 × 97 × 34283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 9, 84, 838, 506, 1781, 7081, 47788, 64398, 700260, 804897, 7000351, 5635773, 64954150, 61240571, 268685187, 706296953, 1079321313, 3636495512

Basic calculations (n = 981008045)

Multiplication

n×y
n×2 1962016090
n×3 2943024135
n×4 3924032180
n×5 4905040225

Division

n÷y
n÷2 490504022.5
n÷3 327002681.66667
n÷3 245252011.25
n÷5 196201609

Exponentiation

ny
n2 962376784354722025
n3 9.4409936777321E+26
n4 9.2616907506494E+35
n5 9.0857931366891E+44

Nth Root

y√n
2√n 31321.047955009
3√n 993.62884289573
4√n 176.97753517045
5√n 62.85423048952

Divisors of 981008045

1, 5, 59, 97, 295, 485, 5723, 28615, 34283, 171415, 2022697, 3325451, 10113485, 16627255, 196201609, 981008045

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 -981008044
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 981008045 can be divided by 16 positive divisors. The sum of these divisors (counting 981008045) is 1, the average is 0.0625.

Base conversion 981008045

Base System Value
2 Binary 111010011110001111111010101101
3 Ternary 2112100221101001022
4 Quaternary 322132033322231
5 Quinary 4002114224140
6 Senary 241202223525
8 Octal 7236177255
10 Decimal 981008045
12 Duodecimal 234654ba5
16 Hexadecimal 3a78fead
20 Vigesimal f6b6025
36 Base36 g82enh

Cryptographic Hash Functions

md5 e0e785e87446be186fa1ac02737cfab4
sha1 dd80906bebe7c7c37eb6da9bd52e356c2cfbd982
sha256 e922df6005df95d026c7387a37c2f4eebb91193a8b9b69d8f79011f7c95008e7
sha512 b7fb5e0f1ad8b07537fddddcb7df547c36a933da2981b2b3eb8dc0fa5f56c42c49b8c2ef5ea1b77c062519d50c88b2e275a87f46bf82b664d5732b0a6f059d0b
ripemd-160 0e7590e33b89f4ea787d762f96d31329da51571d

981008045 as geometric shapes

Circle

Radius = n
Diameter 1962016090
Circumference 6163855334.569
Area 3.0233958357142E+18

Sphere

Radius = n
Volume 3.9546341840735E+27
Surface area 1.2093583342857E+19
Circumference 6163855334.569

Square

Length = n
Perimeter 3924032180
Area 962376784354722025
Diagonal 1387354882.0361

Cube

Length = n
Surface area 5774260706128332150
Volume 9.4409936777321E+26
Space diagonal 1699155776.5738

Equilateral Triangle

Length = n
Perimeter 2943024135
Area 4.1672137163178E+17
Altitude 849577888.28691

Triangular Pyramid

Length = n
Surface area 4.1672137163178E+17
Volume 1.1126317751106E+26
Height 462451627.34537