2949698961 (number)

2949698961 is an odd 10-digits composite number following 2949698960 and preceding 2949698962. In scientific notation, it is written as 2.949698961 × 10^9. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 1787696280 positive integers (up to 2949698961) that are relatively prime to 2949698961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.949698961 × 10^9
Engineering notation 2.949698961 × 10^9

Prime Factorization of 2949698961

Prime Factorization 3 × 11 × 3 × 29794939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 983232987
Product of the distinct prime numbers

The prime factorization of 2949698961 is 3 × 11 × 3 × 29794939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 81, 44, 74, 117, 3927, 6479, 77435, 91555, 820379, 231263, 8645345, 8065081, 35563954, 58386411, 509540656, 138884962, 9772003193, 7713070850

Basic calculations (n = 2949698961)

Multiplication

n×y
n×2 5899397922
n×3 8849096883
n×4 11798795844
n×5 14748494805

Division

n÷y
n÷2 1474849480.5
n÷3 983232987
n÷3 737424740.25
n÷5 589939792.2

Exponentiation

ny
n2 8700723960524479521
n3 2.5664516426307E+28
n4 7.5702597437245E+37
n5 2.2329987300564E+47

Nth Root

y√n
2√n 54311.131096673
3√n 1434.143355299
4√n 233.04748678472
5√n 78.334944315508

Divisors of 2949698961

1, 3, 9, 11, 33, 99, 29794939, 89384817, 268154451, 327744329, 983232987, 2949698961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949698960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949698961 can be divided by 12 positive divisors. The sum of these divisors (counting 2949698961) is 1, the average is 0.083333333333333.

Base conversion 2949698961

Base System Value
2 Binary 10101111110100001101010110010001
3 Ternary 21121120101020021200
4 Quaternary 2233310031112101
5 Quinary 22020110331321
6 Senary 1204410141413
8 Octal 25764152621
10 Decimal 2949698961
12 Duodecimal 6a3a21869
16 Hexadecimal afd0d591
20 Vigesimal 261fc781
36 Base36 1cs6aa9

Cryptographic Hash Functions

md5 479243a22dfefe12aa3311e2b73593a5
sha1 ce6f62ad26fdf065ffe42cc9d6848590fe40d5a1
sha256 4d9190f1c5252eb641ba07aeb3083cee072325f8b0ddc9add278db5c9bea3531
sha512 36b7d503319f354fe55d4fe10456047a1fe7e7c4cf7e4cb137eb5babb21284fcb6fd175e4d755585818f6147762b184c8e88b28de9e9ada4db03f25b7ff0d27c
ripemd-160 3f758e0c664c5742f89a7bd27629ba9a5e55ec5d

2949698961 as geometric shapes

Circle

Radius = n
Diameter 5899397922
Circumference 18533505172.358
Area 2.7334130475296E+19

Sphere

Radius = n
Volume 1.0750327501709E+29
Surface area 1.0933652190119E+20
Circumference 18533505172.358

Square

Length = n
Perimeter 11798795844
Area 8700723960524479521
Diagonal 4171504275.564

Cube

Length = n
Surface area 5.2204343763147E+19
Volume 2.5664516426307E+28
Space diagonal 5109028467.4851

Equilateral Triangle

Length = n
Perimeter 8849096883
Area 3.7675239905651E+18
Altitude 2554514233.7426

Triangular Pyramid

Length = n
Surface area 3.7675239905651E+18
Volume 3.0245922668192E+27
Height 1390501425.188