7674906981 (number)

7674906981 is an odd 10-digits composite number following 7674906980 and preceding 7674906982. In scientific notation, it is written as 7.674906981 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 4361428800 positive integers (up to 7674906981) that are relatively prime to 7674906981.

Interesting facts

Basic properties

Name

Name seven billion six hundred seventy-four million nine hundred six thousand nine hundred eighty-one

Notation

Scientific notation 7.674906981 × 10^9
Engineering notation 7.674906981 × 10^9

Prime Factorization of 7674906981

Prime Factorization 21 × 181 × 2019181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7674906981
Product of the distinct prime numbers

The prime factorization of 7674906981 is 21 × 181 × 2019181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7674906981)

Multiplication

n×y
n×2 15349813962
n×3 23024720943
n×4 30699627924
n×5 38374534905

Division

n÷y
n÷2 3837453490.5
n÷3 2558302327
n÷3 1918726745.25
n÷5 1534981396.2

Exponentiation

ny
n2 5.8904197167003E+19
n3 4.5208423404723E+29
n4 3.4697044438891E+39
n5 2.6629658858411E+49

Nth Root

y√n
2√n 87606.546450594
3√n 1972.5334357671
4√n 295.98403073577
5√n 94.845040019162

Divisors of 7674906981

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 -7674906980
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 7674906981 can be divided by 8 positive divisors. The sum of these divisors (counting 7674906981) is 1, the average is 0.125.

Base conversion 7674906981

Base System Value
2 Binary 111001001011101011100100101100101
3 Ternary 201210212200200010010
4 Quaternary 13021131130211211
5 Quinary 111204234010411
6 Senary 3305323520433
8 Octal 71135344545
10 Decimal 7674906981
12 Duodecimal 15a2389119
16 Hexadecimal 1c975c965
20 Vigesimal 5ji83791
36 Base36 3ixfw4l

Cryptographic Hash Functions

md5 0cb7ec8917ecff9bffb817a1c27ae674
sha1 e465d8b58bb05aa847f3ffd3c9ddfc32697dbe9c
sha256 a1db8f9cebb89691d3412747f6bd62b07d6ce95bb9842783cae03da083f9dded
sha512 2849db887237bce3ad80033760c81aac3786195729a1606b42c2818f1fb4012bb98b626b1fcb19022296260dcab7b77b6a888a576aa393a47ce6513723a666f5
ripemd-160 da9d7f870e2420fc6b4e8eb76f2f235eba04c42a

7674906981 as geometric shapes

Circle

Radius = n
Diameter 15349813962
Circumference 48222862776.989
Area 1.8505299308546E+20

Sphere

Radius = n
Volume 1.8936860113154E+30
Surface area 7.4021197234184E+20
Circumference 48222862776.989

Square

Length = n
Perimeter 30699627924
Area 5.8904197167003E+19
Diagonal 10853957542.482

Cube

Length = n
Surface area 3.5342518300202E+20
Volume 4.5208423404723E+29
Space diagonal 13293328834.457

Equilateral Triangle

Length = n
Perimeter 23024720943
Area 2.5506265568076E+19
Altitude 6646664417.2285

Triangular Pyramid

Length = n
Surface area 2.5506265568076E+19
Volume 5.3278637927054E+28
Height 3617985847.494