797239940 (number)

797239940 is an even 9-digits composite number following 797239939 and preceding 797239941. In scientific notation, it is written as 7.97239940 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 272618112 positive integers (up to 797239940) that are relatively prime to 797239940.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million two hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 7.97239940 × 10^8
Engineering notation 7.97239940 × 10^6

Prime Factorization of 797239940

Prime Factorization 2 × 2 × 7 × 5 × 389 × 14639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 398619970
Product of the distinct prime numbers

The prime factorization of 797239940 is 2 × 2 × 7 × 5 × 389 × 14639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 43, 77, 510, 181, 3593, 9281, 54530, 64813, 961288, 40566, 4919363, 3172191, 89496966, 6623957, 134222587, 945201479, 708406460, 553907974

Basic calculations (n = 797239940)

Multiplication

n×y
n×2 1594479880
n×3 2391719820
n×4 3188959760
n×5 3986199700

Division

n÷y
n÷2 398619970
n÷3 265746646.66667
n÷3 199309985
n÷5 159447988

Exponentiation

ny
n2 635591521931203600
n3 5.0671894680894E+26
n4 4.0397658275082E+35
n5 3.2206626659367E+44

Nth Root

y√n
2√n 28235.437662625
3√n 927.24894797058
4√n 168.03403721456
5√n 60.300069064445

Divisors of 797239940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 389, 778, 1556, 1945, 2723, 3890, 5446, 7780, 10892, 13615, 14639, 27230, 29278, 54460, 58556, 73195, 102473, 146390, 204946, 292780, 409892, 512365, 1024730, 2049460, 5694571, 11389142, 22778284, 28472855, 39861997, 56945710, 79723994, 113891420, 159447988, 199309985, 398619970, 797239940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -797239939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 797239940 can be divided by 48 positive divisors. The sum of these divisors (counting 797239940) is 1, the average is 0.020833333333333.

Base conversion 797239940

Base System Value
2 Binary 101111100001001110101010000100
3 Ternary 2001120010222121012
4 Quaternary 233201032222010
5 Quinary 3113043134230
6 Senary 211035341352
8 Octal 5741165204
10 Decimal 797239940
12 Duodecimal 1a2bb1858
16 Hexadecimal 2f84ea84
20 Vigesimal c92ejh0
36 Base36 d6nm9w

Cryptographic Hash Functions

md5 531fc641b3479a688fc44ff510807470
sha1 5d5955c456849466e7991eb4f27e9300aab32b11
sha256 6984cf1e092fd0f93f5e62096257544101516ffcf2bdf5f9691f8538553eeb72
sha512 2a211ea3ac4cf20112e924f97fea05173142ce1e624aa10977aa25f7a34a0368d43a4f8366a319902e9d0807180cd19b8b00f4bbe90e72995fb2ea628703e52e
ripemd-160 0e2291d904e3e6155de167e059ce5f7ad3070de3

797239940 as geometric shapes

Circle

Radius = n
Diameter 1594479880
Circumference 5009206277.3047
Area 1.996769655983E+18

Sphere

Radius = n
Volume 2.122539360973E+27
Surface area 7.9870786239321E+18
Circumference 5009206277.3047

Square

Length = n
Perimeter 3188959760
Area 635591521931203600
Diagonal 1127467535.6135

Cube

Length = n
Surface area 3813549131587221600
Volume 5.0671894680894E+26
Space diagonal 1380860081.9032

Equilateral Triangle

Length = n
Perimeter 2391719820
Area 2.7521920221122E+17
Altitude 690430040.95158

Triangular Pyramid

Length = n
Surface area 2.7521920221122E+17
Volume 5.9717400574051E+25
Height 375822511.87117