74489142 (number)

74489142 is an even 8-digits composite number following 74489141 and preceding 74489143. In scientific notation, it is written as 7.4489142 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 19526400 positive integers (up to 74489142) that are relatively prime to 74489142.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred eighty-nine thousand one hundred forty-two

Notation

Scientific notation 7.4489142 × 10^7
Engineering notation 7.4489142 × 10^6

Prime Factorization of 74489142

Prime Factorization 2 × 7 × 3 × 13 × 227 × 601

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74489142
Product of the distinct prime numbers

The prime factorization of 74489142 is 2 × 7 × 3 × 13 × 227 × 601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 99, 63, 186, 675, 4968, 5976, 52990, 10154, 929393, 818716, 374149, 1814591, 41953371, 41249667, 613177170, 412208648, 4247221600, 5050118885

Basic calculations (n = 74489142)

Multiplication

n×y
n×2 148978284
n×3 223467426
n×4 297956568
n×5 372445710

Division

n÷y
n÷2 37244571
n÷3 24829714
n÷3 18622285.5
n÷5 14897828.4

Exponentiation

ny
n2 5548632275896164
n3 4.1331285750501E+23
n4 3.0787320133117E+31
n5 2.2933210611952E+39

Nth Root

y√n
2√n 8630.7092408446
3√n 420.75665190655
4√n 92.901610539563
5√n 37.533459389801

Divisors of 74489142

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 227, 273, 454, 546, 601, 681, 1202, 1362, 1589, 1803, 2951, 3178, 3606, 4207, 4767, 5902, 7813, 8414, 8853, 9534, 12621, 15626, 17706, 20657, 23439, 25242, 41314, 46878, 54691, 61971, 109382, 123942, 136427, 164073, 272854, 328146, 409281, 818562, 954989, 1773551, 1909978, 2864967, 3547102, 5320653, 5729934, 10641306, 12414857, 24829714, 37244571, 74489142

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74489141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74489142 can be divided by 64 positive divisors. The sum of these divisors (counting 74489142) is 1, the average is 0.015625.

Base conversion 74489142

Base System Value
2 Binary 100011100001001110100110110
3 Ternary 12012011102220010
4 Quaternary 10130021310312
5 Quinary 123032123032
6 Senary 11220321050
8 Octal 434116466
10 Decimal 74489142
12 Duodecimal 20b43186
16 Hexadecimal 4709d36
20 Vigesimal 135b2h2
36 Base36 18ck6u

Cryptographic Hash Functions

md5 ded533fe0bda1a8e5955e894c05b0b3b
sha1 e569da423882c9335ff09472cf5ad75e0f985897
sha256 ea4c4e5c53fae83c2764eb2ee46f507f1bd84a384c8f5417108a2745e2bf93a0
sha512 b7d4fce005dff9c6052bbbf89183b4236157d5aac37e5cd0df219d4c5cab7f491553b85f68d85a6a4db51215e8b2574614420d632c84deec2922e52d221397ce
ripemd-160 834218f3b67762f11164c57bbc0d5e3d911077df

74489142 as geometric shapes

Circle

Radius = n
Diameter 148978284
Circumference 468029082.55881
Area 1.7431542395427E+16

Sphere

Radius = n
Volume 1.7312808490293E+24
Surface area 6.9726169581706E+16
Circumference 468029082.55881

Square

Length = n
Perimeter 297956568
Area 5548632275896164
Diagonal 105343554.86594

Cube

Length = n
Surface area 33291793655376984
Volume 4.1331285750501E+23
Space diagonal 129018978.55621

Equilateral Triangle

Length = n
Perimeter 223467426
Area 2.4026282535922E+15
Altitude 64509489.278106

Triangular Pyramid

Length = n
Surface area 2.4026282535922E+15
Volume 4.8709387382231E+22
Height 35114518.288645