69442992 (number)

69442992 is an even 8-digits composite number following 69442991 and preceding 69442993. In scientific notation, it is written as 6.9442992 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 23147616 positive integers (up to 69442992) that are relatively prime to 69442992.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 6.9442992 × 10^7
Engineering notation 6.9442992 × 10^6

Prime Factorization of 69442992

Prime Factorization 2 × 2 × 2 × 2 × 9 × 482243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8680374
Product of the distinct prime numbers

The prime factorization of 69442992 is 2 × 2 × 2 × 2 × 9 × 482243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 2, 27, 948, 121, 6115, 82, 33181, 77969, 895613, 490224, 1324391, 3300722, 7343687, 55992274, 871546647, 6492201, 8958002309, 7774852915

Basic calculations (n = 69442992)

Multiplication

n×y
n×2 138885984
n×3 208328976
n×4 277771968
n×5 347214960

Division

n÷y
n÷2 34721496
n÷3 23147664
n÷3 17360748
n÷5 13888598.4

Exponentiation

ny
n2 4822329137912064
n3 3.3487696374539E+23
n4 2.3254858314356E+31
n5 1.6148869398849E+39

Nth Root

y√n
2√n 8333.246186211
3√n 411.03248007295
4√n 91.286615591832
5√n 37.010562430109

Divisors of 69442992

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 482243, 964486, 1928972, 3857944, 4340187, 7715888, 8680374, 17360748, 34721496, 69442992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69442991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69442992 can be divided by 20 positive divisors. The sum of these divisors (counting 69442992) is 1, the average is 0.05.

Base conversion 69442992

Base System Value
2 Binary 100001000111001110110110000
3 Ternary 11211200001212200
4 Quaternary 10020321312300
5 Quinary 120234133432
6 Senary 10520223200
8 Octal 410716660
10 Decimal 69442992
12 Duodecimal 1b30ab00
16 Hexadecimal 4239db0
20 Vigesimal 11e079c
36 Base36 15cek0

Cryptographic Hash Functions

md5 acbfb5b8c83f9525f8ba58d488ed799b
sha1 03a062bd8a5236743ab748bc29288fd0eedbbacb
sha256 84c4330b2ee57faaaa82278c322a4d1835cfd49a7154e4dce99760ec36e8ae47
sha512 7e57f0683143d6cecee64c491c2d90f50e29ae9f3da9da36be27c22fcce6873dfb962000a3b900f669e8c3e1a0d9e04e2266985c2cbb92b8dafdf285cff89a48
ripemd-160 ac6aa946b5aa94b4d0ea0fec25503f6d0acc8507

69442992 as geometric shapes

Circle

Radius = n
Diameter 138885984
Circumference 436323187.02099
Area 1.5149793792857E+16

Sphere

Radius = n
Volume 1.4027293455453E+24
Surface area 6.0599175171426E+16
Circumference 436323187.02099

Square

Length = n
Perimeter 277771968
Area 4822329137912064
Diagonal 98207221.098166

Cube

Length = n
Surface area 28933974827472384
Volume 3.3487696374539E+23
Space diagonal 120278790.3736

Equilateral Triangle

Length = n
Perimeter 208328976
Area 2.0881297694209E+15
Altitude 60139395.1868

Triangular Pyramid

Length = n
Surface area 2.0881297694209E+15
Volume 3.9465628654588E+22
Height 32735740.366055