1979525040 (number)

1979525040 is an even 10-digits composite number following 1979525039 and preceding 1979525041. In scientific notation, it is written as 1.979525040 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 527873280 positive integers (up to 1979525040) that are relatively prime to 1979525040.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million five hundred twenty-five thousand forty

Notation

Scientific notation 1.979525040 × 10^9
Engineering notation 1.979525040 × 10^9

Prime Factorization of 1979525040

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 8248021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247440630
Product of the distinct prime numbers

The prime factorization of 1979525040 is 2 × 2 × 2 × 2 × 3 × 5 × 8248021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1979525040)

Multiplication

n×y
n×2 3959050080
n×3 5938575120
n×4 7918100160
n×5 9897625200

Division

n÷y
n÷2 989762520
n÷3 659841680
n÷3 494881260
n÷5 395905008

Exponentiation

ny
n2 3918519383987001600
n3 7.7568072403276E+27
n4 1.5354794162682E+37
n5 3.0395199529075E+46

Nth Root

y√n
2√n 44491.853636368
3√n 1255.6068217712
4√n 210.93092147992
5√n 72.328956571815

Divisors of 1979525040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1979525039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979525040 can be divided by 40 positive divisors. The sum of these divisors (counting 1979525040) is 1, the average is 0.025.

Base conversion 1979525040

Base System Value
2 Binary 1110101111111010010011110110000
3 Ternary 12002221211021212020
4 Quaternary 1311333102132300
5 Quinary 13023224300130
6 Senary 524232031440
8 Octal 16577223660
10 Decimal 1979525040
12 Duodecimal 472b32580
16 Hexadecimal 75fd27b0
20 Vigesimal 1aic0cc0
36 Base36 wqk3ao

Cryptographic Hash Functions

md5 3e7444191d68dd874dbb27d694f868a0
sha1 dfcfdf881b429dcf4e5b605d41081805b95c06f6
sha256 031b79a6f56f76abfeebfba02aceb2e2ccbe5fd2ebc351fc687d2e3c7b18b85c
sha512 0981bb8e939a908725f7d492c3ffd10271326d27b151869b442905a0f85107bf0163cd3aa428ded8f5484f4566762b422134e7d9a345b72423c80e0e6b65d416
ripemd-160 b7fdc9f66cb94aef796ad125a247ab11ce269948

1979525040 as geometric shapes

Circle

Radius = n
Diameter 3959050080
Circumference 12437722646.522
Area 1.2310391709683E+19

Sphere

Radius = n
Volume 3.2491638188701E+28
Surface area 4.9241566838731E+19
Circumference 12437722646.522

Square

Length = n
Perimeter 7918100160
Area 3918519383987001600
Diagonal 2799471158.6251

Cube

Length = n
Surface area 2.3511116303922E+19
Volume 7.7568072403276E+27
Space diagonal 3428637944.1348

Equilateral Triangle

Length = n
Perimeter 5938575120
Area 1.6967686658772E+18
Altitude 1714318972.0674

Triangular Pyramid

Length = n
Surface area 1.6967686658772E+18
Volume 9.1414849999876E+26
Height 933157052.87505