74904839 (number)

74904839 is an odd 8-digits composite number following 74904838 and preceding 74904840. In scientific notation, it is written as 7.4904839 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 68830272 positive integers (up to 74904839) that are relatively prime to 74904839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4904839 × 10^7
Engineering notation 7.4904839 × 10^6

Prime Factorization of 74904839

Prime Factorization 731 × 43 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74904839
Product of the distinct prime numbers

The prime factorization of 74904839 is 731 × 43 × 2383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 26, 72, 617, 192, 3875, 1184, 11294, 67852, 654533, 989951, 8445053, 3106528, 61401702, 77322415, 37531075, 540573122, 5666646597, 7435710077

Basic calculations (n = 74904839)

Multiplication

n×y
n×2 149809678
n×3 224714517
n×4 299619356
n×5 374524195

Division

n÷y
n÷2 37452419.5
n÷3 24968279.666667
n÷3 18726209.75
n÷5 14980967.8

Exponentiation

ny
n2 5610734905615921
n3 4.2027119477684E+23
n4 3.1480346181097E+31
n5 2.3580302623593E+39

Nth Root

y√n
2√n 8654.7581710872
3√n 421.53789739399
4√n 93.030952758139
5√n 37.575258324105

Divisors of 74904839

1, 43, 731, 2383, 31433, 102469, 1741973, 74904839

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 -74904838
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 74904839 can be divided by 8 positive divisors. The sum of these divisors (counting 74904839) is 1, the average is 0.125.

Base conversion 74904839

Base System Value
2 Binary 100011101101111010100000111
3 Ternary 12012221120010022
4 Quaternary 10131233110013
5 Quinary 123133423324
6 Senary 11233245355
8 Octal 435572407
10 Decimal 74904839
12 Duodecimal 2110385b
16 Hexadecimal 476f507
20 Vigesimal 138321j
36 Base36 18lgxz

Cryptographic Hash Functions

md5 77a0e20e3a6d46ac219c894eeab67b82
sha1 e81de70160fe96151f6bbab1347af56012d78b36
sha256 8474d8723e735e33d4a07d2a2c2a58781c0301605580f645ea226d1a874c4a0d
sha512 029735a83d9db4e2e64d2061ede8848b84a4dcf6cdc0d7bf06ff030c45ded667637d5f08b1cfe2fb2d8bab8da1ed00df971f8ddcd8e94147455ad8548c5502e5
ripemd-160 03bfa43ee8b7b4ae08aaf5ec18404d389642e39b

74904839 as geometric shapes

Circle

Radius = n
Diameter 149809678
Circumference 470640983.84145
Area 1.7626643560723E+16

Sphere

Radius = n
Volume 1.7604278640351E+24
Surface area 7.0506574242891E+16
Circumference 470640983.84145

Square

Length = n
Perimeter 299619356
Area 5610734905615921
Diagonal 105931439.20117

Cube

Length = n
Surface area 33664409433695526
Volume 4.2027119477684E+23
Space diagonal 129738986.88077

Equilateral Triangle

Length = n
Perimeter 224714517
Area 2.4295194810817E+15
Altitude 64869493.440383

Triangular Pyramid

Length = n
Surface area 2.4295194810817E+15
Volume 4.9529435294013E+22
Height 35310479.733724