7438888974 (number)

7438888974 is an even 10-digits composite number following 7438888973 and preceding 7438888975. In scientific notation, it is written as 7.438888974 × 10^9. The sum of its digits is 66. It has a total of 6 prime factors and 64 positive divisors. There are 2198085120 positive integers (up to 7438888974) that are relatively prime to 7438888974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.438888974 × 10^9
Engineering notation 7.438888974 × 10^9

Prime Factorization of 7438888974

Prime Factorization 2 × 3 × 11 × 43 × 709 × 3697

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7438888974
Product of the distinct prime numbers

The prime factorization of 7438888974 is 2 × 3 × 11 × 43 × 709 × 3697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 48, 36, 474, 279, 2903, 9444, 58839, 13011, 605307, 637224, 3839162, 5799893, 55012118, 92932936, 917805950, 11101155, 7283959192, 2858818979

Basic calculations (n = 7438888974)

Multiplication

n×y
n×2 14877777948
n×3 22316666922
n×4 29755555896
n×5 37194444870

Division

n÷y
n÷2 3719444487
n÷3 2479629658
n÷3 1859722243.5
n÷5 1487777794.8

Exponentiation

ny
n2 5.5337069167499E+19
n3 4.1164631368358E+29
n4 3.0621912240485E+39
n5 2.2779300532854E+49

Nth Root

y√n
2√n 86248.994046308
3√n 1952.1028355455
4√n 293.68179045747
5√n 94.254396140205

Divisors of 7438888974

1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 709, 946, 1418, 1419, 2127, 2838, 3697, 4254, 7394, 7799, 11091, 15598, 22182, 23397, 30487, 40667, 46794, 60974, 81334, 91461, 122001, 158971, 182922, 244002, 317942, 335357, 476913, 670714, 953826, 1006071, 1748681, 2012142, 2621173, 3497362, 5242346, 5246043, 7863519, 10492086, 15727038, 28832903, 57665806, 86498709, 112710439, 172997418, 225420878, 338131317, 676262634, 1239814829, 2479629658, 3719444487, 7438888974

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 -7438888973
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 7438888974 can be divided by 64 positive divisors. The sum of these divisors (counting 7438888974) is 1, the average is 0.015625.

Base conversion 7438888974

Base System Value
2 Binary 110111011011001000111000000001110
3 Ternary 201012102120201021110
4 Quaternary 12323121013000032
5 Quinary 110213323421344
6 Senary 3230053112450
8 Octal 67331070016
10 Decimal 7438888974
12 Duodecimal 1537328726
16 Hexadecimal 1bb64700e
20 Vigesimal 5g4d128e
36 Base36 3f0x7gu

Cryptographic Hash Functions

md5 612a94e023f46c6094894e5bb737defc
sha1 2481e22402de935857a733800f1f125cd6ce6ded
sha256 029cce368af65c4b0c972befff613550180b905192cc1690ee88a7cde546d29c
sha512 570882d7a13e27294679f322d3ddae5febcbfd4b58af85e6cc801b1498eddeefa2183c20214f757dd04da2d0c4abb773e8288430912a52247733bd18a28b7ae9
ripemd-160 91040f457f6d856de3cc9f71c73fb3b7a7147528

7438888974 as geometric shapes

Circle

Radius = n
Diameter 14877777948
Circumference 46739917903.177
Area 1.738465299678E+20

Sphere

Radius = n
Volume 1.7243000465942E+30
Surface area 6.9538611987122E+20
Circumference 46739917903.177

Square

Length = n
Perimeter 29755555896
Area 5.5337069167499E+19
Diagonal 10520177676.018

Cube

Length = n
Surface area 3.3202241500499E+20
Volume 4.1164631368358E+29
Space diagonal 12884533654.832

Equilateral Triangle

Length = n
Perimeter 22316666922
Area 2.3961653835015E+19
Altitude 6442266827.416

Triangular Pyramid

Length = n
Surface area 2.3961653835015E+19
Volume 4.8512983309351E+28
Height 3506725892.0062