74668890 (number)

74668890 is an even 8-digits composite number following 74668889 and preceding 74668891. In scientific notation, it is written as 7.4668890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 19911696 positive integers (up to 74668890) that are relatively prime to 74668890.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-eight thousand eight hundred ninety

Notation

Scientific notation 7.4668890 × 10^7
Engineering notation 7.4668890 × 10^6

Prime Factorization of 74668890

Prime Factorization 2 × 3 × 5 × 2488963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74668890
Product of the distinct prime numbers

The prime factorization of 74668890 is 2 × 3 × 5 × 2488963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 71, 32, 642, 243, 5132, 5580, 12459, 9739, 794743, 945439, 8363353, 7543539, 75560233, 36306251, 35768133, 557200469, 4612004940, 1766748370

Basic calculations (n = 74668890)

Multiplication

n×y
n×2 149337780
n×3 224006670
n×4 298675560
n×5 373344450

Division

n÷y
n÷2 37334445
n÷3 24889630
n÷3 18667222.5
n÷5 14933778

Exponentiation

ny
n2 5575443133832100
n3 4.1631215006136E+23
n4 3.1085566138596E+31
n5 2.3211247185905E+39

Nth Root

y√n
2√n 8641.1162473375
3√n 421.09481937752
4√n 92.957604569704
5√n 37.55155615263

Divisors of 74668890

1, 2, 3, 5, 6, 10, 15, 30, 2488963, 4977926, 7466889, 12444815, 14933778, 24889630, 37334445, 74668890

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 -74668889
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 74668890 can be divided by 16 positive divisors. The sum of these divisors (counting 74668890) is 1, the average is 0.0625.

Base conversion 74668890

Base System Value
2 Binary 100011100110101101101011010
3 Ternary 12012111120110110
4 Quaternary 10130311231122
5 Quinary 123103401030
6 Senary 11224225150
8 Octal 434655532
10 Decimal 74668890
12 Duodecimal 2100b1b6
16 Hexadecimal 4735b5a
20 Vigesimal 136dc4a
36 Base36 18gevu

Cryptographic Hash Functions

md5 b554c9728d311f5a5cbfd908fd119779
sha1 6504eec90846f26a43c48f440feb06a77fe91cb8
sha256 f539f473468de5ff5f7ea56762e1052d41e5d092bfa3ffd7dca4d4f88088cd9e
sha512 941ab222197baf0697a4a4160d7ad978281dd30d05f8dab0de5d2e370df3568c1aa847ec121c4140c58440a7f4eac368872e67b716f49fd356b68b1906b88f5b
ripemd-160 5a485d5a436ded5ef54f670f1c13be42b2093d00

74668890 as geometric shapes

Circle

Radius = n
Diameter 149337780
Circumference 469158472.55141
Area 1.7515771189755E+16

Sphere

Radius = n
Volume 1.7438442563106E+24
Surface area 7.0063084759018E+16
Circumference 469158472.55141

Square

Length = n
Perimeter 298675560
Area 5575443133832100
Diagonal 105597756.92534

Cube

Length = n
Surface area 33452658802992600
Volume 4.1631215006136E+23
Space diagonal 129330311.22477

Equilateral Triangle

Length = n
Perimeter 224006670
Area 2.4142376956271E+15
Altitude 64665155.612386

Triangular Pyramid

Length = n
Surface area 2.4142376956271E+15
Volume 4.906285739979E+22
Height 35199252.308448