74156745 (number)

74156745 is an odd 8-digits composite number following 74156744 and preceding 74156746. In scientific notation, it is written as 7.4156745 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 36507840 positive integers (up to 74156745) that are relatively prime to 74156745.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-six thousand seven hundred forty-five

Notation

Scientific notation 7.4156745 × 10^7
Engineering notation 7.4156745 × 10^6

Prime Factorization of 74156745

Prime Factorization 15 × 13 × 380291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74156745
Product of the distinct prime numbers

The prime factorization of 74156745 is 15 × 13 × 380291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 21, 65, 868, 506, 6348, 6075, 86414, 97806, 754737, 91867, 3992957, 5617186, 88250339, 59676352, 169655759, 197539319, 9296742249, 2287537363

Basic calculations (n = 74156745)

Multiplication

n×y
n×2 148313490
n×3 222470235
n×4 296626980
n×5 370783725

Division

n÷y
n÷2 37078372.5
n÷3 24718915
n÷3 18539186.25
n÷5 14831349

Exponentiation

ny
n2 5499222828995025
n3 4.0780446502796E+23
n4 3.024145172294E+31
n5 2.2426076238479E+39

Nth Root

y√n
2√n 8611.4310657405
3√n 420.12986347036
4√n 92.797796664255
5√n 37.499901913561

Divisors of 74156745

1, 13, 15, 195, 380291, 4943783, 5704365, 74156745

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 -74156744
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 74156745 can be divided by 8 positive divisors. The sum of these divisors (counting 74156745) is 1, the average is 0.125.

Base conversion 74156745

Base System Value
2 Binary 100011010111000101011001001
3 Ternary 12011112112221010
4 Quaternary 10122320223021
5 Quinary 122441003440
6 Senary 11205234133
8 Octal 432705311
10 Decimal 74156745
12 Duodecimal 20a02949
16 Hexadecimal 46b8ac9
20 Vigesimal 1339bh5
36 Base36 185fpl

Cryptographic Hash Functions

md5 64f1e99e5a7780da22a346eb97525756
sha1 282413185e99b2725ede8a32e85a94e9a129d0eb
sha256 91e44c530a3ed0024989109e4418de1fd21f72d60c713b88bebd2fcebd7462ac
sha512 e7f510036252dbda0fcc350848c996a4d3c8749e1f9abe66797a2f46292d1c3a94c8eb448843aef28ca2527ac5336b16af842f7f66f4ac865bea5efe27e4a8d0
ripemd-160 fc9202d6936e672adb2c7e05a73d7f5b160879d4

74156745 as geometric shapes

Circle

Radius = n
Diameter 148313490
Circumference 465940570.61226
Area 1.7276318040024E+16

Sphere

Radius = n
Volume 1.7082073485773E+24
Surface area 6.9105272160096E+16
Circumference 465940570.61226

Square

Length = n
Perimeter 296626980
Area 5499222828995025
Diagonal 104873474.52044

Cube

Length = n
Surface area 32995336973970150
Volume 4.0780446502796E+23
Space diagonal 128443250.06393

Equilateral Triangle

Length = n
Perimeter 222470235
Area 2.3812333354905E+15
Altitude 64221625.031965

Triangular Pyramid

Length = n
Surface area 2.3812333354905E+15
Volume 4.8060217103237E+22
Height 34957824.840148