74920885 (number)

74920885 is an odd 8-digits composite number following 74920884 and preceding 74920886. In scientific notation, it is written as 7.4920885 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 55326144 positive integers (up to 74920885) that are relatively prime to 74920885.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand eight hundred eighty-five

Notation

Scientific notation 7.4920885 × 10^7
Engineering notation 7.4920885 × 10^6

Prime Factorization of 74920885

Prime Factorization 5 × 13 × 1152629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74920885
Product of the distinct prime numbers

The prime factorization of 74920885 is 5 × 13 × 1152629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 48, 3, 677, 120, 1650, 3516, 86096, 25815, 52800, 380339, 8727597, 9215935, 60233738, 66431383, 579493426, 634594143, 259221294, 3001856306

Basic calculations (n = 74920885)

Multiplication

n×y
n×2 149841770
n×3 224762655
n×4 299683540
n×5 374604425

Division

n÷y
n÷2 37460442.5
n÷3 24973628.333333
n÷3 18730221.25
n÷5 14984177

Exponentiation

ny
n2 5613139009183225
n3 4.2054134219603E+23
n4 3.1507329536414E+31
n5 2.3605570128548E+39

Nth Root

y√n
2√n 8655.6851259736
3√n 421.56799564602
4√n 93.035934595045
5√n 37.576868049047

Divisors of 74920885

1, 5, 13, 65, 1152629, 5763145, 14984177, 74920885

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 -74920884
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 74920885 can be divided by 8 positive divisors. The sum of these divisors (counting 74920885) is 1, the average is 0.125.

Base conversion 74920885

Base System Value
2 Binary 100011101110011001110110101
3 Ternary 12012222101010121
4 Quaternary 10131303032311
5 Quinary 123134432020
6 Senary 11233451541
8 Octal 435631665
10 Decimal 74920885
12 Duodecimal 21110bb1
16 Hexadecimal 47733b5
20 Vigesimal 1385245
36 Base36 18ltbp

Cryptographic Hash Functions

md5 19d8d75ce06e8475c5f46c734b2d7094
sha1 59e98c6f42b013d200d9302d0e3f4c3329cb162d
sha256 c315133f50b5b2ed47c8f98fa6bd13e45b20a954f5f0332a8d8745cdcef88781
sha512 d42193cba4d36a36ddbe0015cc032917eaeeec0336e1680b0a7e9a2ed80c875646a263c616dabcdafb14c3a85cb12a648416a20df74a7db7c09fdcd5010d7be0
ripemd-160 43121949e4b1f5e1b68566d0485c19fe170e59d7

74920885 as geometric shapes

Circle

Radius = n
Diameter 149841770
Circumference 470741803.83289
Area 1.7634196274828E+16

Sphere

Radius = n
Volume 1.7615594548985E+24
Surface area 7.0536785099313E+16
Circumference 470741803.83289

Square

Length = n
Perimeter 299683540
Area 5613139009183225
Diagonal 105954131.67199

Cube

Length = n
Surface area 33678834055099350
Volume 4.2054134219603E+23
Space diagonal 129766779.36802

Equilateral Triangle

Length = n
Perimeter 224762655
Area 2.430560488463E+15
Altitude 64883389.684012

Triangular Pyramid

Length = n
Surface area 2.430560488463E+15
Volume 4.9561272472684E+22
Height 35318043.890665