74161839 (number)

74161839 is an odd 8-digits composite number following 74161838 and preceding 74161840. In scientific notation, it is written as 7.4161839 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 49378496 positive integers (up to 74161839) that are relatively prime to 74161839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4161839 × 10^7
Engineering notation 7.4161839 × 10^6

Prime Factorization of 74161839

Prime Factorization 3 × 809 × 30557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74161839
Product of the distinct prime numbers

The prime factorization of 74161839 is 3 × 809 × 30557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 77, 48, 649, 647, 7506, 5822, 95275, 96627, 432785, 835336, 6319760, 6834822, 22916335, 69492041, 439779939, 704094476, 7044106622, 8506557236

Basic calculations (n = 74161839)

Multiplication

n×y
n×2 148323678
n×3 222485517
n×4 296647356
n×5 370809195

Division

n÷y
n÷2 37080919.5
n÷3 24720613
n÷3 18540459.75
n÷5 14832367.8

Exponentiation

ny
n2 5499978363861921
n3 4.0788850992421E+23
n4 3.0249762002949E+31
n5 2.243377979451E+39

Nth Root

y√n
2√n 8611.7268303169
3√n 420.13948315059
4√n 92.799390247549
5√n 37.500417090574

Divisors of 74161839

1, 3, 809, 2427, 30557, 91671, 24720613, 74161839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74161838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74161839 can be divided by 8 positive divisors. The sum of these divisors (counting 74161839) is 1, the average is 0.125.

Base conversion 74161839

Base System Value
2 Binary 100011010111001111010101111
3 Ternary 12011112210220210
4 Quaternary 10122321322233
5 Quinary 122441134324
6 Senary 11205313503
8 Octal 432717257
10 Decimal 74161839
12 Duodecimal 20a05893
16 Hexadecimal 46b9eaf
20 Vigesimal 133a4bj
36 Base36 185jn3

Cryptographic Hash Functions

md5 602a330df180270f942fbb6162bfcfa3
sha1 fcc882dd8cc375f179edfed1a1c0bd0a368e7cac
sha256 bdb2a7078b7a106fb0eee107c2c89c46f9e94bc7a4df3fcbf94cd959071e1738
sha512 3a606f921227b60890af69b9165cf5745d6ee961b7f5658ec3e912aac512918606d646ed092eee0a648c61b8d15c1fc0cb711bd6e0456581126be8f33e73b896
ripemd-160 4b239800e25f0d995f464af45e610f517420b8f1

74161839 as geometric shapes

Circle

Radius = n
Diameter 148323678
Circumference 465972577.15822
Area 1.7278691622811E+16

Sphere

Radius = n
Volume 1.7085593950155E+24
Surface area 6.9114766491246E+16
Circumference 465972577.15822

Square

Length = n
Perimeter 296647356
Area 5499978363861921
Diagonal 104880678.52433

Cube

Length = n
Surface area 32999870183171526
Volume 4.0788850992421E+23
Space diagonal 128452073.13074

Equilateral Triangle

Length = n
Perimeter 222485517
Area 2.3815604916846E+15
Altitude 64226036.565372

Triangular Pyramid

Length = n
Surface area 2.3815604916846E+15
Volume 4.8070121889248E+22
Height 34960226.174777