74906645 (number)

74906645 is an odd 8-digits composite number following 74906644 and preceding 74906646. In scientific notation, it is written as 7.4906645 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 50379840 positive integers (up to 74906645) that are relatively prime to 74906645.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand six hundred forty-five

Notation

Scientific notation 7.4906645 × 10^7
Engineering notation 7.4906645 × 10^6

Prime Factorization of 74906645

Prime Factorization 5 × 11 × 19 × 43 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74906645
Product of the distinct prime numbers

The prime factorization of 74906645 is 5 × 11 × 19 × 43 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 18, 84, 800, 759, 8378, 9623, 42627, 67291, 213203, 985814, 2814243, 2922183, 48452877, 42509127, 700808939, 215239459, 6540860009, 3682523430

Basic calculations (n = 74906645)

Multiplication

n×y
n×2 149813290
n×3 224719935
n×4 299626580
n×5 374533225

Division

n÷y
n÷2 37453322.5
n÷3 24968881.666667
n÷3 18726661.25
n÷5 14981329

Exponentiation

ny
n2 5611005465156025
n3 4.203015944715E+23
n4 3.1483382330011E+31
n5 2.3583145435934E+39

Nth Root

y√n
2√n 8654.8625061291
3√n 421.54128520949
4√n 93.031513510902
5√n 37.575439514701

Divisors of 74906645

1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 1667, 2365, 4085, 8335, 8987, 18337, 31673, 44935, 71681, 91685, 158365, 348403, 358405, 788491, 1361939, 1742015, 3942455, 6809695, 14981329, 74906645

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906645 can be divided by 32 positive divisors. The sum of these divisors (counting 74906645) is 1, the average is 0.03125.

Base conversion 74906645

Base System Value
2 Binary 100011101101111110000010101
3 Ternary 12012221122121012
4 Quaternary 10131233300111
5 Quinary 123134003040
6 Senary 11233302005
8 Octal 435576025
10 Decimal 74906645
12 Duodecimal 21104905
16 Hexadecimal 476fc15
20 Vigesimal 13836c5
36 Base36 18lic5

Cryptographic Hash Functions

md5 e608f9cf73449f57d8aed68041ae6fc5
sha1 856afa9b7ea2722d0ea5ee085480579bef19018f
sha256 bf0bf3672bc656ba5d17ea49c90872fc2441d6a94ccf84e95e974d4160dda6a4
sha512 a95dd909f87b509ae0bd53ff8d745958f982df5c29a10d3d7b605f18f36b308bf2f8d55e81b5f6c15b5530cf47e0e79e447d0e271e0cd7510ed6844e543fcfe2
ripemd-160 5264a8d44b1bd8502a6dbaeaefab2ce00a0e2fa7

74906645 as geometric shapes

Circle

Radius = n
Diameter 149813290
Circumference 470652331.27412
Area 1.7627493548586E+16

Sphere

Radius = n
Volume 1.7605552019783E+24
Surface area 7.0509974194345E+16
Circumference 470652331.27412

Square

Length = n
Perimeter 299626580
Area 5611005465156025
Diagonal 105933993.27087

Cube

Length = n
Surface area 33666032790936150
Volume 4.203015944715E+23
Space diagonal 129742114.96453

Equilateral Triangle

Length = n
Perimeter 224719935
Area 2.4296366367992E+15
Altitude 64871057.482263

Triangular Pyramid

Length = n
Surface area 2.4296366367992E+15
Volume 4.9533017932386E+22
Height 35311331.090289