33745981 (number)

33745981 is an odd 8-digits composite number following 33745980 and preceding 33745982. In scientific notation, it is written as 3.3745981 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 33122880 positive integers (up to 33745981) that are relatively prime to 33745981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3745981 × 10^7
Engineering notation 3.3745981 × 10^6

Prime Factorization of 33745981

Prime Factorization 113 × 107 × 2791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33745981
Product of the distinct prime numbers

The prime factorization of 33745981 is 113 × 107 × 2791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33745981)

Multiplication

n×y
n×2 67491962
n×3 101237943
n×4 134983924
n×5 168729905

Division

n÷y
n÷2 16872990.5
n÷3 11248660.333333
n÷3 8436495.25
n÷5 6749196.2

Exponentiation

ny
n2 1138791233652361
n3 3.8429627333799E+22
n4 1.2968454738435E+30
n5 4.3763322720258E+37

Nth Root

y√n
2√n 5809.129108567
3√n 323.15237533184
4√n 76.217643026841
5√n 32.036451931217

Divisors of 33745981

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 -33745980
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 33745981 can be divided by 8 positive divisors. The sum of these divisors (counting 33745981) is 1, the average is 0.125.

Base conversion 33745981

Base System Value
2 Binary 10000000101110110000111101
3 Ternary 2100111110210011
4 Quaternary 2000232300331
5 Quinary 32114332411
6 Senary 3203143221
8 Octal 200566075
10 Decimal 33745981
12 Duodecimal b374b11
16 Hexadecimal 202ec3d
20 Vigesimal aai4j1
36 Base36 k3akd

Cryptographic Hash Functions

md5 8c006cc2edea5c0205ab699e865e33fd
sha1 4248e92ab36f13b2247d489cd2ac84a7d3bfd7d7
sha256 ac31c5cb453655436d2b6469eba9f0621e9add770b7dc3990d201218e767c4a8
sha512 06d40accacacffd82f83dfa2a6239990cee3376c707802989ca54b0e50e06c5b39c6625a51b838806343a49349b5da294399bb0d24ea369d0dcadefa686e80b3
ripemd-160 2fc6878fc1dc374dbe60f1997a321807f4bd35b2

33745981 as geometric shapes

Circle

Radius = n
Diameter 67491962
Circumference 212032251.99556
Area 3.5776181736147E+15

Sphere

Radius = n
Volume 1.6097364654941E+23
Surface area 1.4310472694459E+16
Circumference 212032251.99556

Square

Length = n
Perimeter 134983924
Area 1138791233652361
Diagonal 47724024.005785

Cube

Length = n
Surface area 6832747401914166
Volume 3.8429627333799E+22
Space diagonal 58449753.643254

Equilateral Triangle

Length = n
Perimeter 101237943
Area 4.9311106897498E+14
Altitude 29224876.821627

Triangular Pyramid

Length = n
Surface area 4.9311106897498E+14
Volume 4.5289750143669E+21
Height 15908008.001928