7924445994 (number)

7924445994 is an even 10-digits composite number following 7924445993 and preceding 7924445995. In scientific notation, it is written as 7.924445994 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 2486100672 positive integers (up to 7924445994) that are relatively prime to 7924445994.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-four million four hundred forty-five thousand nine hundred ninety-four

Notation

Scientific notation 7.924445994 × 10^9
Engineering notation 7.924445994 × 10^9

Prime Factorization of 7924445994

Prime Factorization 2 × 3 × 17 × 77690647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7924445994
Product of the distinct prime numbers

The prime factorization of 7924445994 is 2 × 3 × 17 × 77690647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 81, 78, 13, 547, 9504, 2887, 6773, 22338, 430454, 918191, 5867466, 4244442, 94179479, 57731485, 897071562, 990287542, 1857188416, 5261330269

Basic calculations (n = 7924445994)

Multiplication

n×y
n×2 15848891988
n×3 23773337982
n×4 31697783976
n×5 39622229970

Division

n÷y
n÷2 3962222997
n÷3 2641481998
n÷3 1981111498.5
n÷5 1584889198.8

Exponentiation

ny
n2 6.2796844311823E+19
n3 4.9763020134266E+29
n4 3.9434436555233E+39
n5 3.1249606278576E+49

Nth Root

y√n
2√n 89019.357411745
3√n 1993.6839073173
4√n 298.36111913543
5√n 95.453923023836

Divisors of 7924445994

1, 2, 3, 6, 17, 34, 51, 102, 77690647, 155381294, 233071941, 466143882, 1320740999, 2641481998, 3962222997, 7924445994

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 -7924445993
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 7924445994 can be divided by 16 positive divisors. The sum of these divisors (counting 7924445994) is 1, the average is 0.0625.

Base conversion 7924445994

Base System Value
2 Binary 111011000010101010111001100101010
3 Ternary 202110021020120021210
4 Quaternary 13120111113030222
5 Quinary 112212124232434
6 Senary 3350200213550
8 Octal 73025271452
10 Decimal 7924445994
12 Duodecimal 1651a6a2b6
16 Hexadecimal 1d855732a
20 Vigesimal 63g7feje
36 Base36 3n20dnu

Cryptographic Hash Functions

md5 8c5d7297c1e45501784f2969cbfefa07
sha1 82ac831fbb6e5bc34767ed0003446371f5a6fe4b
sha256 b941385a73c5f39a46d6dcdfbd947cd98ae16825b80e7eb3f7ad8352fc02e78f
sha512 de0aef9da53d12b0fc6255a2212271f3f871c1251786ef65fd0c704345bd31cb77df50469f86c9178ed9f4ace8585a24348343c8c28e3b2d30fb270d59d32104
ripemd-160 98e67444287b174181f79f02ef8f00a312e61291

7924445994 as geometric shapes

Circle

Radius = n
Diameter 15848891988
Circumference 49790762637.039
Area 1.9728210475864E+20

Sphere

Radius = n
Volume 2.08446851299E+30
Surface area 7.8912841903458E+20
Circumference 49790762637.039

Square

Length = n
Perimeter 31697783976
Area 6.2796844311823E+19
Diagonal 11206858999.008

Cube

Length = n
Surface area 3.7678106587094E+20
Volume 4.9763020134266E+29
Space diagonal 13725543083.444

Equilateral Triangle

Length = n
Perimeter 23773337982
Area 2.7191831225767E+19
Altitude 6862771541.7218

Triangular Pyramid

Length = n
Surface area 2.7191831225767E+19
Volume 5.8646281648771E+28
Height 3735619666.336