74906815 (number)

74906815 is an odd 8-digits composite number following 74906814 and preceding 74906816. In scientific notation, it is written as 7.4906815 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 59655840 positive integers (up to 74906815) that are relatively prime to 74906815.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand eight hundred fifteen

Notation

Scientific notation 7.4906815 × 10^7
Engineering notation 7.4906815 × 10^6

Prime Factorization of 74906815

Prime Factorization 5 × 223 × 67181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74906815
Product of the distinct prime numbers

The prime factorization of 74906815 is 5 × 223 × 67181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 2, 67, 319, 662, 2958, 8220, 7337, 41564, 937654, 386336, 413509, 6590648, 43723388, 96476230, 595744509, 260455919, 727211865, 3765593856

Basic calculations (n = 74906815)

Multiplication

n×y
n×2 149813630
n×3 224720445
n×4 299627260
n×5 374534075

Division

n÷y
n÷2 37453407.5
n÷3 24968938.333333
n÷3 18726703.75
n÷5 14981363

Exponentiation

ny
n2 5611030933444225
n3 4.2030445609078E+23
n4 3.1483668136068E+31
n5 2.3583413045898E+39

Nth Root

y√n
2√n 8654.8723271924
3√n 421.54160410405
4√n 93.031566294416
5√n 37.575456570114

Divisors of 74906815

1, 5, 223, 1115, 67181, 335905, 14981363, 74906815

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 -74906814
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 74906815 can be divided by 8 positive divisors. The sum of these divisors (counting 74906815) is 1, the average is 0.125.

Base conversion 74906815

Base System Value
2 Binary 100011101101111110010111111
3 Ternary 12012221122211111
4 Quaternary 10131233302333
5 Quinary 123134004230
6 Senary 11233302451
8 Octal 435576277
10 Decimal 74906815
12 Duodecimal 21104a27
16 Hexadecimal 476fcbf
20 Vigesimal 138370f
36 Base36 18ligv

Cryptographic Hash Functions

md5 330e21deeb27b47af75c832418ae7370
sha1 982b3da1095dd642afc21d1c2b153def7bdfdd29
sha256 e86029c0018959717c90eae77f853523d13ba352ff6b160085f70ed6c1f3b2db
sha512 1da960ecd4feb500caf38cfe361f33eb030e296a904e8567ef420da7788edb05937a37f2c8a3f03715f4556072154a65fc35be920a6e77a42fdf0ce35b4e3f79
ripemd-160 7be840459b589e09fd420df7637d2f9bcaa1717a

74906815 as geometric shapes

Circle

Radius = n
Diameter 149813630
Circumference 470653399.41562
Area 1.7627573559573E+16

Sphere

Radius = n
Volume 1.7605671887011E+24
Surface area 7.0510294238294E+16
Circumference 470653399.41562

Square

Length = n
Perimeter 299627260
Area 5611030933444225
Diagonal 105934233.68717

Cube

Length = n
Surface area 33666185600665350
Volume 4.2030445609078E+23
Space diagonal 129742409.41316

Equilateral Triangle

Length = n
Perimeter 224720445
Area 2.4296476648915E+15
Altitude 64871204.706581

Triangular Pyramid

Length = n
Surface area 2.4296476648915E+15
Volume 4.9533355177453E+22
Height 35311411.229057