3944893521 (number)

3944893521 is an odd 10-digits composite number following 3944893520 and preceding 3944893522. In scientific notation, it is written as 3.944893521 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 2609852960 positive integers (up to 3944893521) that are relatively prime to 3944893521.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-four million eight hundred ninety-three thousand five hundred twenty-one

Notation

Scientific notation 3.944893521 × 10^9
Engineering notation 3.944893521 × 10^9

Prime Factorization of 3944893521

Prime Factorization 3 × 131 × 10037897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3944893521
Product of the distinct prime numbers

The prime factorization of 3944893521 is 3 × 131 × 10037897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 46, 29, 655, 862, 4994, 3763, 10512, 63681, 515297, 575846, 8625809, 9157602, 63215711, 644327, 161158325, 135432491, 4135763210, 5986808930

Basic calculations (n = 3944893521)

Multiplication

n×y
n×2 7889787042
n×3 11834680563
n×4 15779574084
n×5 19724467605

Division

n÷y
n÷2 1972446760.5
n÷3 1314964507
n÷3 986223380.25
n÷5 788978704.2

Exponentiation

ny
n2 1.5562184892028E+19
n3 6.1391162353164E+28
n4 2.4218159861366E+38
n5 9.5538061927644E+47

Nth Root

y√n
2√n 62808.387345959
3√n 1580.0776441307
4√n 250.61601574113
5√n 83.024650692831

Divisors of 3944893521

1, 3, 131, 393, 10037897, 30113691, 1314964507, 3944893521

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 -3944893520
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 3944893521 can be divided by 8 positive divisors. The sum of these divisors (counting 3944893521) is 1, the average is 0.125.

Base conversion 3944893521

Base System Value
2 Binary 11101011001000100100110001010001
3 Ternary 101011221000100120110
4 Quaternary 3223020210301101
5 Quinary 31034343043041
6 Senary 1451240431533
8 Octal 35310446121
10 Decimal 3944893521
12 Duodecimal 9211785a9
16 Hexadecimal eb224c51
20 Vigesimal 31cfbdg1
36 Base36 1t8orbl

Cryptographic Hash Functions

md5 be3097a23c637c5bb357b1939a6d41ea
sha1 d93b611ccd65fc86336d9a6dcffccde7af927bdb
sha256 42d09d79e25de4fefda50064366fbc9f4c59e7bea040d065520bcf9648463954
sha512 f2b388f0efc5310221a9becb79089c84eb9b7be2e97fbddcb813aab6d5d0f3d14209b17fde2282165e8fc051a62999a8de9e2919487743e0291ca16c5276990c
ripemd-160 c805eaeefc0cc6587aff373817a28bb4f8d20987

3944893521 as geometric shapes

Circle

Radius = n
Diameter 7889787042
Circumference 24786497009.535
Area 4.8890045730601E+19

Sphere

Radius = n
Volume 2.5715469952539E+29
Surface area 1.955601829224E+20
Circumference 24786497009.535

Square

Length = n
Perimeter 15779574084
Area 1.5562184892028E+19
Diagonal 5578921919.516

Cube

Length = n
Surface area 9.3373109352167E+19
Volume 6.1391162353164E+28
Space diagonal 6832756008.8213

Equilateral Triangle

Length = n
Perimeter 11834680563
Area 6.7386237274432E+18
Altitude 3416378004.4106

Triangular Pyramid

Length = n
Surface area 6.7386237274432E+18
Volume 7.2350178674745E+27
Height 1859640639.8387