74809738 (number)

74809738 is an even 8-digits composite number following 74809737 and preceding 74809739. In scientific notation, it is written as 7.4809738 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 37404868 positive integers (up to 74809738) that are relatively prime to 74809738.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.4809738 × 10^7
Engineering notation 7.4809738 × 10^6

Prime Factorization of 74809738

Prime Factorization 2 × 37404869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74809738
Product of the distinct prime numbers

The prime factorization of 74809738 is 2 × 37404869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 71, 26, 425, 788, 6838, 7236, 87692, 35302, 979495, 437831, 8254305, 5704974, 78928856, 48988248, 847482195, 559806708, 7017483420, 4994045938

Basic calculations (n = 74809738)

Multiplication

n×y
n×2 149619476
n×3 224429214
n×4 299238952
n×5 374048690

Division

n÷y
n÷2 37404869
n÷3 24936579.333333
n÷3 18702434.5
n÷5 14961947.6

Exponentiation

ny
n2 5596496899628644
n3 4.1867246677903E+23
n4 3.1320777547553E+31
n5 2.3430991622887E+39

Nth Root

y√n
2√n 8649.2622806804
3√n 421.35942359557
4√n 93.001410100494
5√n 37.565712183038

Divisors of 74809738

1, 2, 37404869, 74809738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74809737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74809738 can be divided by 4 positive divisors. The sum of these divisors (counting 74809738) is 1, the average is 0.25.

Base conversion 74809738

Base System Value
2 Binary 100011101011000000110001010
3 Ternary 12012202201200001
4 Quaternary 10131120012022
5 Quinary 123122402423
6 Senary 11231233214
8 Octal 435300612
10 Decimal 74809738
12 Duodecimal 2107880a
16 Hexadecimal 475818a
20 Vigesimal 137b46i
36 Base36 18jfka

Cryptographic Hash Functions

md5 c0a9dd9d596acf665c1444150b9601c8
sha1 297dc051a49d22f163692d685e37671b4770bec6
sha256 effaa5f5edefe77de90c74182fdfe671e45f163166b210ac1153f7013b1e55dc
sha512 5860024e8912690c7d67ce1ee584c847b764510e1987bb2207b44f7b4f7e37dc59e2d8c88d1e161a3b76acb566bed3a4f50c286ac1b0823bb9811d07fd1d692f
ripemd-160 8e1efd75bedd8cb9ec19e4569f6622f188ed02a8

74809738 as geometric shapes

Circle

Radius = n
Diameter 149619476
Circumference 470043446.63555
Area 1.7581913545711E+16

Sphere

Radius = n
Volume 1.7537311278578E+24
Surface area 7.0327654182846E+16
Circumference 470043446.63555

Square

Length = n
Perimeter 299238952
Area 5596496899628644
Diagonal 105796946.07718

Cube

Length = n
Surface area 33578981397771864
Volume 4.1867246677903E+23
Space diagonal 129574267.11692

Equilateral Triangle

Length = n
Perimeter 224429214
Area 2.4233542436396E+15
Altitude 64787133.558458

Triangular Pyramid

Length = n
Surface area 2.4233542436396E+15
Volume 4.9341023392592E+22
Height 35265648.692393