7980908049 (number)

7980908049 is an odd 10-digits composite number following 7980908048 and preceding 7980908050. In scientific notation, it is written as 7.980908049 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 5320605204 positive integers (up to 7980908049) that are relatively prime to 7980908049.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty million nine hundred eight thousand forty-nine

Notation

Scientific notation 7.980908049 × 10^9
Engineering notation 7.980908049 × 10^9

Prime Factorization of 7980908049

Prime Factorization 3 × 81 × 32843243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7980908049
Product of the distinct prime numbers

The prime factorization of 7980908049 is 3 × 81 × 32843243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 48, 54, 50, 583, 5766, 4997, 87020, 64265, 859784, 428371, 2375953, 9399799, 7978464, 46581839, 805752122, 1265925, 4074577253, 367511046

Basic calculations (n = 7980908049)

Multiplication

n×y
n×2 15961816098
n×3 23942724147
n×4 31923632196
n×5 39904540245

Division

n÷y
n÷2 3990454024.5
n÷3 2660302683
n÷3 1995227012.25
n÷5 1596181609.8

Exponentiation

ny
n2 6.3694893286593E+19
n3 5.0834308651117E+29
n4 4.0570394307905E+39
n5 3.2378858648306E+49

Nth Root

y√n
2√n 89335.928097267
3√n 1998.4077367686
4√n 298.8911643011
5√n 95.589559754723

Divisors of 7980908049

1, 3, 81, 243, 32843243, 98529729, 2660302683, 7980908049

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 -7980908048
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 7980908049 can be divided by 8 positive divisors. The sum of these divisors (counting 7980908049) is 1, the average is 0.125.

Base conversion 7980908049

Base System Value
2 Binary 111011011101100101111111000010001
3 Ternary 202121012111010200000
4 Quaternary 13123230233320101
5 Quinary 112321103024144
6 Senary 3355534320213
8 Octal 73354577021
10 Decimal 7980908049
12 Duodecimal 1668959069
16 Hexadecimal 1dbb2fe11
20 Vigesimal 64e0da29
36 Base36 3nzmk29

Cryptographic Hash Functions

md5 78146639017f227481c5c5ff2386c60e
sha1 4e5c2b6ca189011ef42ea21224f56153e33f800b
sha256 ad860e5e295e811d80462d5c7a2f31a20e22fff4ef90c15697d2c87cc291d037
sha512 9a8ffe3d21a631e650e7fe32d7c4cc5feddcb577cad0a4d3029f70e630261762f0fff8d326e21a2edbb49b4ef195e99070762362ca0ccaa72a613ae90132c9c3
ripemd-160 17a1e2e3e1536f2e9cb2ca9b966766a54c4a8e5d

7980908049 as geometric shapes

Circle

Radius = n
Diameter 15961816098
Circumference 50145524191.428
Area 2.0010340882035E+20

Sphere

Radius = n
Volume 2.1293425414489E+30
Surface area 8.0041363528139E+20
Circumference 50145524191.428

Square

Length = n
Perimeter 31923632196
Area 6.3694893286593E+19
Diagonal 11286708402.948

Cube

Length = n
Surface area 3.8216935971956E+20
Volume 5.0834308651117E+29
Space diagonal 13823338231.403

Equilateral Triangle

Length = n
Perimeter 23942724147
Area 2.7580697838764E+19
Altitude 6911669115.7017

Triangular Pyramid

Length = n
Surface area 2.7580697838764E+19
Volume 5.9908807273558E+28
Height 3762236134.3161