74755890 (number)

74755890 is an even 8-digits composite number following 74755889 and preceding 74755891. In scientific notation, it is written as 7.4755890 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 18122400 positive integers (up to 74755890) that are relatively prime to 74755890.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 7.4755890 × 10^7
Engineering notation 7.4755890 × 10^6

Prime Factorization of 74755890

Prime Factorization 2 × 3 × 165 × 75511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74755890
Product of the distinct prime numbers

The prime factorization of 74755890 is 2 × 3 × 165 × 75511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 80, 88, 533, 678, 2907, 8965, 12672, 53074, 323525, 339325, 3776363, 8901679, 74481367, 47578415, 43048715, 780353631, 967422081, 8533267848

Basic calculations (n = 74755890)

Multiplication

n×y
n×2 149511780
n×3 224267670
n×4 299023560
n×5 373779450

Division

n÷y
n÷2 37377945
n÷3 24918630
n÷3 18688972.5
n÷5 14951178

Exponentiation

ny
n2 5588443089692100
n3 4.1776903688428E+23
n4 3.1230696166727E+31
n5 2.3346784872633E+39

Nth Root

y√n
2√n 8646.1488536805
3√n 421.25830125082
4√n 92.984669992857
5√n 37.560302670345

Divisors of 74755890

1, 2, 3, 6, 165, 330, 495, 990, 75511, 151022, 226533, 453066, 12459315, 24918630, 37377945, 74755890

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 -74755889
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 74755890 can be divided by 16 positive divisors. The sum of these divisors (counting 74755890) is 1, the average is 0.0625.

Base conversion 74755890

Base System Value
2 Binary 100011101001010111100110010
3 Ternary 12012122222210200
4 Quaternary 10131022330302
5 Quinary 123114142030
6 Senary 11230140030
8 Octal 435127462
10 Decimal 74755890
12 Duodecimal 21051616
16 Hexadecimal 474af32
20 Vigesimal 13749ea
36 Base36 18ia0i

Cryptographic Hash Functions

md5 9711de925f29432e61da4311bd49ffa3
sha1 885a465fd17fa5fe20b30a74f4e730e3faa04604
sha256 90f67243026363b97e135b70b04acbc8fd5201d4996fb3ce0411311ddb88f9a7
sha512 5801808ee6da723346cde0469897632ec2b225482305c5ccac656d360686f79dfce6bbdc1f5573eb99158639ef106614d66f7b597345f3d52ad603ec0edb199c
ripemd-160 1573c29150b3772639bf54687203a5b1679ab5e9

74755890 as geometric shapes

Circle

Radius = n
Diameter 149511780
Circumference 469705109.67313
Area 1.7556611755581E+16

Sphere

Radius = n
Volume 1.7499468495639E+24
Surface area 7.0226447022325E+16
Circumference 469705109.67313

Square

Length = n
Perimeter 299023560
Area 5588443089692100
Diagonal 105720793.50527

Cube

Length = n
Surface area 33530658538152600
Volume 4.1776903688428E+23
Space diagonal 129480999.64503

Equilateral Triangle

Length = n
Perimeter 224267670
Area 2.4198668416385E+15
Altitude 64740499.822515

Triangular Pyramid

Length = n
Surface area 2.4198668416385E+15
Volume 4.9234553158442E+22
Height 35240264.501757