7290806961 (number)

7290806961 is an odd 10-digits composite number following 7290806960 and preceding 7290806962. In scientific notation, it is written as 7.290806961 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4615322624 positive integers (up to 7290806961) that are relatively prime to 7290806961.

Interesting facts

Basic properties

Name

Name seven billion two hundred ninety million eight hundred six thousand nine hundred sixty-one

Notation

Scientific notation 7.290806961 × 10^9
Engineering notation 7.290806961 × 10^9

Prime Factorization of 7290806961

Prime Factorization 3 × 233 × 23 × 797 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7290806961
Product of the distinct prime numbers

The prime factorization of 7290806961 is 3 × 233 × 23 × 797 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7290806961)

Multiplication

n×y
n×2 14581613922
n×3 21872420883
n×4 29163227844
n×5 36454034805

Division

n÷y
n÷2 3645403480.5
n÷3 2430268987
n÷3 1822701740.25
n÷5 1458161392.2

Exponentiation

ny
n2 5.3155866142566E+19
n3 3.875491588902E+29
n4 2.8255461053664E+39
n5 2.0600511213632E+49

Nth Root

y√n
2√n 85386.222313673
3√n 1939.0627634413
4√n 292.20920983719
5√n 93.876117507006

Divisors of 7290806961

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 -7290806960
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 7290806961 can be divided by 32 positive divisors. The sum of these divisors (counting 7290806961) is 1, the average is 0.03125.

Base conversion 7290806961

Base System Value
2 Binary 110110010100100001110001010110001
3 Ternary 200211002221100221110
4 Quaternary 12302210032022301
5 Quinary 104412421310321
6 Senary 3203243143533
8 Octal 66244161261
10 Decimal 7290806961
12 Duodecimal 14b5814ba9
16 Hexadecimal 1b290e2b1
20 Vigesimal 5di7ah81
36 Base36 3ckranl

Cryptographic Hash Functions

md5 483839f056b1544058a5db22f20b5750
sha1 fcb9fe2e826a8a315cc12f1967ace342277fbeee
sha256 853fce26e82c05b5eba08379b991ccd828f64bb01bfc258690754b052254b530
sha512 e88d9d1644c6ace67b2036b2ed5159cfe2a9375c3f80be0c59bf9c73586e242db1a1559ee4e34d882a30fcd07a415769c8c3d40c0b291fb6943d03e9e14b7ccf
ripemd-160 b361326980d4a0bae57639ae1b6d2752c189b4df

7290806961 as geometric shapes

Circle

Radius = n
Diameter 14581613922
Circumference 45809491174.838
Area 1.6699407856869E+20

Sphere

Radius = n
Volume 1.6233621206325E+30
Surface area 6.6797631427475E+20
Circumference 45809491174.838

Square

Length = n
Perimeter 29163227844
Area 5.3155866142566E+19
Diagonal 10310758084.89

Cube

Length = n
Surface area 3.189351968554E+20
Volume 3.875491588902E+29
Space diagonal 12628048084.629

Equilateral Triangle

Length = n
Perimeter 21872420883
Area 2.3017165219814E+19
Altitude 6314024042.3144

Triangular Pyramid

Length = n
Surface area 2.3017165219814E+19
Volume 4.5673106382401E+28
Height 3436919361.6301