74920105 (number)

74920105 is an odd 8-digits composite number following 74920104 and preceding 74920106. In scientific notation, it is written as 7.4920105 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 52070400 positive integers (up to 74920105) that are relatively prime to 74920105.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand one hundred five

Notation

Scientific notation 7.4920105 × 10^7
Engineering notation 7.4920105 × 10^6

Prime Factorization of 74920105

Prime Factorization 5 × 17 × 13 × 67801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74920105
Product of the distinct prime numbers

The prime factorization of 74920105 is 5 × 17 × 13 × 67801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 94, 4, 213, 329, 1859, 2246, 3890, 94584, 536741, 678034, 2907332, 9403291, 33215422, 30817495, 102916544, 696785510, 1664524165, 5997958461

Basic calculations (n = 74920105)

Multiplication

n×y
n×2 149840210
n×3 224760315
n×4 299680420
n×5 374600525

Division

n÷y
n÷2 37460052.5
n÷3 24973368.333333
n÷3 18730026.25
n÷5 14984021

Exponentiation

ny
n2 5613022133211025
n3 4.2052820758749E+23
n4 3.1506017467917E+31
n5 2.3604341368282E+39

Nth Root

y√n
2√n 8655.6400687644
3√n 421.56653266198
4√n 93.035692445235
5√n 37.5767898063

Divisors of 74920105

1, 5, 13, 17, 65, 85, 221, 1105, 67801, 339005, 881413, 1152617, 4407065, 5763085, 14984021, 74920105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74920104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74920105 can be divided by 16 positive divisors. The sum of these divisors (counting 74920105) is 1, the average is 0.0625.

Base conversion 74920105

Base System Value
2 Binary 100011101110011000010101001
3 Ternary 12012222100001201
4 Quaternary 10131303002221
5 Quinary 123134420410
6 Senary 11233444201
8 Octal 435630251
10 Decimal 74920105
12 Duodecimal 21110661
16 Hexadecimal 47730a9
20 Vigesimal 1385055
36 Base36 18lsq1

Cryptographic Hash Functions

md5 4de302c3e4467e7723ee97540c02a88e
sha1 0e52741fe328ed22b89b9165bfc2d914008b564b
sha256 a90258a332885bdc0ca7a983288ff3a9b69903d6192ab574dbc72514857d426e
sha512 466773c7cdc03bddfc92358e07486a601653fb7efc01ffd6d0b3b4537b9283c5c639b7765c4db4c257ca5259b7fe09063aab772001dee60590bdd50aea843f87
ripemd-160 e60cd7d822d2f89b30a5ee7d37f64d3daaf062c3

74920105 as geometric shapes

Circle

Radius = n
Diameter 149840210
Circumference 470736902.94835
Area 1.7633829098133E+16

Sphere

Radius = n
Volume 1.7615044367789E+24
Surface area 7.0535316392531E+16
Circumference 470736902.94835

Square

Length = n
Perimeter 299680420
Area 5613022133211025
Diagonal 105953028.58542

Cube

Length = n
Surface area 33678132799266150
Volume 4.2052820758749E+23
Space diagonal 129765428.3684

Equilateral Triangle

Length = n
Perimeter 224760315
Area 2.4305098796825E+15
Altitude 64882714.184198

Triangular Pyramid

Length = n
Surface area 2.4305098796825E+15
Volume 4.9559724544224E+22
Height 35317676.195139