69542968 (number)

69542968 is an even 8-digits composite number following 69542967 and preceding 69542969. In scientific notation, it is written as 6.9542968 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 31610400 positive integers (up to 69542968) that are relatively prime to 69542968.

Interesting facts

Basic properties

Name

Name sixty-nine million five hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 6.9542968 × 10^7
Engineering notation 6.9542968 × 10^6

Prime Factorization of 69542968

Prime Factorization 2 × 2 × 2 × 11 × 790261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17385742
Product of the distinct prime numbers

The prime factorization of 69542968 is 2 × 2 × 2 × 11 × 790261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 97, 94, 205, 957, 5595, 5355, 20723, 99909, 736770, 708147, 2658332, 4638443, 33782778, 83284753, 59941179, 165180496, 1173249480, 2701637965

Basic calculations (n = 69542968)

Multiplication

n×y
n×2 139085936
n×3 208628904
n×4 278171872
n×5 347714840

Division

n÷y
n÷2 34771484
n÷3 23180989.333333
n÷3 17385742
n÷5 13908593.6

Exponentiation

ny
n2 4836224398249024
n3 3.3632539856825E+23
n4 2.3389066430219E+31
n5 1.6265450983066E+39

Nth Root

y√n
2√n 8339.2426514642
3√n 411.22963785326
4√n 91.319453850011
5√n 37.021213005184

Divisors of 69542968

1, 2, 4, 8, 11, 22, 44, 88, 790261, 1580522, 3161044, 6322088, 8692871, 17385742, 34771484, 69542968

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 -69542967
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 69542968 can be divided by 16 positive divisors. The sum of these divisors (counting 69542968) is 1, the average is 0.0625.

Base conversion 69542968

Base System Value
2 Binary 100001001010010010000111000
3 Ternary 11211212011000111
4 Quaternary 10021102100320
5 Quinary 120300333333
6 Senary 10522314104
8 Octal 411222070
10 Decimal 69542968
12 Duodecimal 1b358934
16 Hexadecimal 4252438
20 Vigesimal 11ech88
36 Base36 15ejp4

Cryptographic Hash Functions

md5 ad36dae43451af119124d5f87385b278
sha1 b7a0c3bb4d499573a6aa791cefb738adf0cde2f2
sha256 b6680cf2af7ec74c61d23215b3222eb633e2d7cf020152866ed4c8b5ca65a3cd
sha512 a50e01988ad7f0ac96f98befc8c54bc27c044727fdfbec49161e2a4f6a64a355701e7ac442acf719752be9a185dfe8ee7108b5f048d5ee468a181e31d99007cb
ripemd-160 b31cc854470c79e943a7fde6a02149bcc22b1cd9

69542968 as geometric shapes

Circle

Radius = n
Diameter 139085936
Circumference 436951354.75526
Area 1.5193447040651E+16

Sphere

Radius = n
Volume 1.4087965351436E+24
Surface area 6.0773788162603E+16
Circumference 436951354.75526

Square

Length = n
Perimeter 278171872
Area 4836224398249024
Diagonal 98348608.513278

Cube

Length = n
Surface area 29017346389494144
Volume 3.3632539856825E+23
Space diagonal 120451953.88514

Equilateral Triangle

Length = n
Perimeter 208628904
Area 2.0941465936429E+15
Altitude 60225976.942568

Triangular Pyramid

Length = n
Surface area 2.0941465936429E+15
Volume 3.963632833548E+22
Height 32782869.504426