74804949 (number)

74804949 is an odd 8-digits composite number following 74804948 and preceding 74804950. In scientific notation, it is written as 7.4804949 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 48150144 positive integers (up to 74804949) that are relatively prime to 74804949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4804949 × 10^7
Engineering notation 7.4804949 × 10^6

Prime Factorization of 74804949

Prime Factorization 9 × 29 × 286609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74804949
Product of the distinct prime numbers

The prime factorization of 74804949 is 9 × 29 × 286609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 89, 34, 924, 106, 7204, 9636, 41640, 25856, 724334, 719019, 8726325, 2842456, 89347433, 8083771, 661374505, 529232022, 9715880274, 4631372118

Basic calculations (n = 74804949)

Multiplication

n×y
n×2 149609898
n×3 224414847
n×4 299219796
n×5 374024745

Division

n÷y
n÷2 37402474.5
n÷3 24934983
n÷3 18701237.25
n÷5 14960989.8

Exponentiation

ny
n2 5595780394892601
n3 4.1859206705514E+23
n4 3.1312758227864E+31
n5 2.3423492822847E+39

Nth Root

y√n
2√n 8648.9854318296
3√n 421.35043219332
4√n 92.99992167647
5√n 37.565231211423

Divisors of 74804949

1, 9, 29, 261, 286609, 2579481, 8311661, 74804949

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 -74804948
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 74804949 can be divided by 8 positive divisors. The sum of these divisors (counting 74804949) is 1, the average is 0.125.

Base conversion 74804949

Base System Value
2 Binary 100011101010110111011010101
3 Ternary 12012202111002200
4 Quaternary 10131112323111
5 Quinary 123122224244
6 Senary 11231155113
8 Octal 435267325
10 Decimal 74804949
12 Duodecimal 21075a99
16 Hexadecimal 4756ed5
20 Vigesimal 137ac79
36 Base36 18jbv9

Cryptographic Hash Functions

md5 be5cbfb78ce6e868f861fc826add7d50
sha1 4eea9b974050d9043465bf0c44455b53c3b93693
sha256 cc86cdf040b161ca58034a165903e536ece1ac9d880b5e9e2afff3d862a2a070
sha512 29afc4a25a62a6520f18e03b40f1c04fc2fcb52ad1ba71ff8ac2c1cdbb63b04f9c1f44a38818b32f988d0fe4a4413c94784f7137402bae2a123afe17a8856822
ripemd-160 5dc1abed92166f91b922520a3c178bc3044a39f4

74804949 as geometric shapes

Circle

Radius = n
Diameter 149609898
Circumference 470013356.46112
Area 1.7579662579696E+16

Sphere

Radius = n
Volume 1.7533943502819E+24
Surface area 7.0318650318786E+16
Circumference 470013356.46112

Square

Length = n
Perimeter 299219796
Area 5595780394892601
Diagonal 105790173.40843

Cube

Length = n
Surface area 33574682369355606
Volume 4.1859206705514E+23
Space diagonal 129565972.3256

Equilateral Triangle

Length = n
Perimeter 224414847
Area 2.423043987988E+15
Altitude 64782986.162799

Triangular Pyramid

Length = n
Surface area 2.423043987988E+15
Volume 4.9331548194264E+22
Height 35263391.136143