74161838 (number)

74161838 is an even 8-digits composite number following 74161837 and preceding 74161839. In scientific notation, it is written as 7.4161838 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 35834400 positive integers (up to 74161838) that are relatively prime to 74161838.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred sixty-one thousand eight hundred thirty-eight

Notation

Scientific notation 7.4161838 × 10^7
Engineering notation 7.4161838 × 10^6

Prime Factorization of 74161838

Prime Factorization 2 × 37 × 151 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74161838
Product of the distinct prime numbers

The prime factorization of 74161838 is 2 × 37 × 151 × 6637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 37, 80, 379, 257, 3842, 8821, 65473, 48384, 98769, 927566, 629984, 2223243, 63478636, 75817985, 363669679, 493886706, 9894967787, 9472955560

Basic calculations (n = 74161838)

Multiplication

n×y
n×2 148323676
n×3 222485514
n×4 296647352
n×5 370809190

Division

n÷y
n÷2 37080919
n÷3 24720612.666667
n÷3 18540459.5
n÷5 14832367.6

Exponentiation

ny
n2 5499978215538244
n3 4.0788849342428E+23
n4 3.0249760371395E+31
n5 2.2433778282022E+39

Nth Root

y√n
2√n 8611.7267722565
3√n 420.1394812622
4√n 92.799389934722
5√n 37.500416989442

Divisors of 74161838

1, 2, 37, 74, 151, 302, 5587, 6637, 11174, 13274, 245569, 491138, 1002187, 2004374, 37080919, 74161838

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 -74161837
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 74161838 can be divided by 16 positive divisors. The sum of these divisors (counting 74161838) is 1, the average is 0.0625.

Base conversion 74161838

Base System Value
2 Binary 100011010111001111010101110
3 Ternary 12011112210220202
4 Quaternary 10122321322232
5 Quinary 122441134323
6 Senary 11205313502
8 Octal 432717256
10 Decimal 74161838
12 Duodecimal 20a05892
16 Hexadecimal 46b9eae
20 Vigesimal 133a4bi
36 Base36 185jn2

Cryptographic Hash Functions

md5 bab3cd7793cc4e11658b990d788998ce
sha1 1fd03d250accc46e9f043edde9a805f5bab16a1c
sha256 637d18c16b3f994ac91883e863405d4ebe5f77fda54c2359162abb05b4c66b4f
sha512 6f4a1a4d879d8b6c8e4ed5e9b9cefd637edf6c526559e743a573ebc0925e8e4e4d597c6da86221155c04d4fe5fbc68260dc13f1b291c4f1628691b52c1bd5a53
ripemd-160 4d88aa9c2b218b24b0375250fa12f7800566dd98

74161838 as geometric shapes

Circle

Radius = n
Diameter 148323676
Circumference 465972570.87503
Area 1.7278691156839E+16

Sphere

Radius = n
Volume 1.7085593259007E+24
Surface area 6.9114764627355E+16
Circumference 465972570.87503

Square

Length = n
Perimeter 296647352
Area 5499978215538244
Diagonal 104880677.11012

Cube

Length = n
Surface area 32999869293229464
Volume 4.0788849342428E+23
Space diagonal 128452071.39869

Equilateral Triangle

Length = n
Perimeter 222485514
Area 2.3815604274586E+15
Altitude 64226035.699346

Triangular Pyramid

Length = n
Surface area 2.3815604274586E+15
Volume 4.8070119944712E+22
Height 34960225.703372