74906385 (number)

74906385 is an odd 8-digits composite number following 74906384 and preceding 74906386. In scientific notation, it is written as 7.4906385 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 37708800 positive integers (up to 74906385) that are relatively prime to 74906385.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand three hundred eighty-five

Notation

Scientific notation 7.4906385 × 10^7
Engineering notation 7.4906385 × 10^6

Prime Factorization of 74906385

Prime Factorization 15 × 31 × 41 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74906385
Product of the distinct prime numbers

The prime factorization of 74906385 is 15 × 31 × 41 × 3929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 1, 31, 498, 676, 2214, 6042, 7194, 99767, 923774, 158281, 7975574, 1171124, 92296005, 58306247, 313006154, 7417386, 6196288874, 4862866624

Basic calculations (n = 74906385)

Multiplication

n×y
n×2 149812770
n×3 224719155
n×4 299625540
n×5 374531925

Division

n÷y
n÷2 37453192.5
n÷3 24968795
n÷3 18726596.25
n÷5 14981277

Exponentiation

ny
n2 5610966513768225
n3 4.2029721790243E+23
n4 3.1482945218628E+31
n5 2.3582736154805E+39

Nth Root

y√n
2√n 8654.847485658
3√n 421.54079748747
4√n 93.031432783001
5√n 37.575413429891

Divisors of 74906385

1, 15, 31, 41, 465, 615, 1271, 3929, 19065, 58935, 121799, 161089, 1826985, 2416335, 4993759, 74906385

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 -74906384
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 74906385 can be divided by 16 positive divisors. The sum of these divisors (counting 74906385) is 1, the average is 0.0625.

Base conversion 74906385

Base System Value
2 Binary 100011101101111101100010001
3 Ternary 12012221122020120
4 Quaternary 10131233230101
5 Quinary 123134001020
6 Senary 11233300453
8 Octal 435575421
10 Decimal 74906385
12 Duodecimal 21104729
16 Hexadecimal 476fb11
20 Vigesimal 13835j5
36 Base36 18li4x

Cryptographic Hash Functions

md5 fa50b35845f853ad8fd339fd578211af
sha1 a968b10d8192f7ebee5f5abbab6781d3f59fdabe
sha256 4ce3a679c7c43c380214c62b4c3ea299ed36002297c384144e04311e94d73257
sha512 5bb1208788f9621a3ad3b4bc7030b7ed920e43d4ef0be5cf3330abca076b878a8eb736a1d412519876d2bc4b3ae0e2cb56bde86f967e5b146c58f642d90c240d
ripemd-160 da388b0595dfb16b47182be1607a6c4c3efe57dd

74906385 as geometric shapes

Circle

Radius = n
Diameter 149812770
Circumference 470650697.64594
Area 1.7627371179193E+16

Sphere

Radius = n
Volume 1.7605368694487E+24
Surface area 7.050948471677E+16
Circumference 470650697.64594

Square

Length = n
Perimeter 299625540
Area 5610966513768225
Diagonal 105933625.57534

Cube

Length = n
Surface area 33665799082609350
Volume 4.2029721790243E+23
Space diagonal 129741664.63132

Equilateral Triangle

Length = n
Perimeter 224719155
Area 2.4296197703535E+15
Altitude 64870832.315658

Triangular Pyramid

Length = n
Surface area 2.4296197703535E+15
Volume 4.9532502148775E+22
Height 35311208.525114