33945947 (number)

33945947 is an odd 8-digits composite number following 33945946 and preceding 33945948. In scientific notation, it is written as 3.3945947 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 29061864 positive integers (up to 33945947) that are relatively prime to 33945947.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred forty-five thousand nine hundred forty-seven

Notation

Scientific notation 3.3945947 × 10^7
Engineering notation 3.3945947 × 10^6

Prime Factorization of 33945947

Prime Factorization 7 × 4759 × 1019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33945947
Product of the distinct prime numbers

The prime factorization of 33945947 is 7 × 4759 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33945947)

Multiplication

n×y
n×2 67891894
n×3 101837841
n×4 135783788
n×5 169729735

Division

n÷y
n÷2 16972973.5
n÷3 11315315.666667
n÷3 8486486.75
n÷5 6789189.4

Exponentiation

ny
n2 1152327317726809
n3 3.9116842054206E+22
n4 1.3278582471795E+30
n5 4.5075405682267E+37

Nth Root

y√n
2√n 5826.3150446916
3√n 323.78941187734
4√n 76.330302270407
5√n 32.074329452773

Divisors of 33945947

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 -33945946
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 33945947 can be divided by 8 positive divisors. The sum of these divisors (counting 33945947) is 1, the average is 0.125.

Base conversion 33945947

Base System Value
2 Binary 10000001011111100101011011
3 Ternary 2100212122002022
4 Quaternary 2001133211123
5 Quinary 32142232242
6 Senary 3211325055
8 Octal 201374533
10 Decimal 33945947
12 Duodecimal b45078b
16 Hexadecimal 205f95b
20 Vigesimal ac34h7
36 Base36 k7kuz

Cryptographic Hash Functions

md5 e4f23de217c01195655b22cd0d760f8c
sha1 6c26669bfad6a2d691edea0806f8810e0f2d8e5a
sha256 6f68f4e0f9b5fc686de6a14e57638afc42ab9f76788f4ba10320ce451b5164b1
sha512 92f3fc950c6a76658bc9c233fc70953cdc3591b5c0ba11059202735c79def14f27ea703a7178f42b7308a6f88b0c4cfebfcbc8f50f960272900ac577b764a7fd
ripemd-160 581cf14a266ccac8f9bcb4825434ccc3817deeea

33945947 as geometric shapes

Circle

Radius = n
Diameter 67891894
Circumference 213288675.4287
Area 3.6201430359014E+15

Sphere

Radius = n
Volume 1.6385224483884E+23
Surface area 1.4480572143605E+16
Circumference 213288675.4287

Square

Length = n
Perimeter 135783788
Area 1152327317726809
Diagonal 48006818.634998

Cube

Length = n
Surface area 6913963906360854
Volume 3.9116842054206E+22
Space diagonal 58796104.91504

Equilateral Triangle

Length = n
Perimeter 101837841
Area 4.989723653131E+14
Altitude 29398052.45752

Triangular Pyramid

Length = n
Surface area 4.989723653131E+14
Volume 4.6099640458554E+21
Height 16002272.878333