74964949 (number)

74964949 is an odd 8-digits composite number following 74964948 and preceding 74964950. In scientific notation, it is written as 7.4964949 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 72857616 positive integers (up to 74964949) that are relatively prime to 74964949.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred sixty-four thousand nine hundred forty-nine

Notation

Scientific notation 7.4964949 × 10^7
Engineering notation 7.4964949 × 10^6

Prime Factorization of 74964949

Prime Factorization 53 × 107 × 13219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74964949
Product of the distinct prime numbers

The prime factorization of 74964949 is 53 × 107 × 13219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74964949)

Multiplication

n×y
n×2 149929898
n×3 224894847
n×4 299859796
n×5 374824745

Division

n÷y
n÷2 37482474.5
n÷3 24988316.333333
n÷3 18741237.25
n÷5 14992989.8

Exponentiation

ny
n2 5619743578572601
n3 4.2128379076077E+23
n4 3.1581517888908E+31
n5 2.3675068778846E+39

Nth Root

y√n
2√n 8658.2301309217
3√n 421.65062650651
4√n 93.049611127192
5√n 37.581287104473

Divisors of 74964949

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 -74964948
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 74964949 can be divided by 8 positive divisors. The sum of these divisors (counting 74964949) is 1, the average is 0.125.

Base conversion 74964949

Base System Value
2 Binary 100011101111101111111010101
3 Ternary 12020001121120121
4 Quaternary 10131331333111
5 Quinary 123142334244
6 Senary 11234431541
8 Octal 435757725
10 Decimal 74964949
12 Duodecimal 211325b1
16 Hexadecimal 477dfd5
20 Vigesimal 138ac79
36 Base36 18mrbp

Cryptographic Hash Functions

md5 6d9652b6582fbcce651b09d3c03d4602
sha1 05bf21fbaf676ca69237dd4c7d84adf389f71eb8
sha256 905f0f21ec4213f36cdf9486d2c9f76eae61ba4af52c9e59f9a6a25013dd585c
sha512 b3bb42880a81a59b0b5e3974dd2811c048741292dcd22e262ff4ee913fac55b6a1dc7c22a987262df7a85655d3d644125ce1f7e128ba0039d4fb303389051759
ripemd-160 8ba395d347112bf997e37e67bfae6770a6cc3cfb

74964949 as geometric shapes

Circle

Radius = n
Diameter 149929898
Circumference 471018666.11027
Area 1.7654945141502E+16

Sphere

Radius = n
Volume 1.764669416174E+24
Surface area 7.0619780566008E+16
Circumference 471018666.11027

Square

Length = n
Perimeter 299859796
Area 5619743578572601
Diagonal 106016447.57841

Cube

Length = n
Surface area 33718461471435606
Volume 4.2128379076077E+23
Space diagonal 129843100.45481

Equilateral Triangle

Length = n
Perimeter 224894847
Area 2.4334203508992E+15
Altitude 64921550.227405

Triangular Pyramid

Length = n
Surface area 2.4334203508992E+15
Volume 4.9648770875153E+22
Height 35338815.859469