68370904 (number)

68370904 is an even 8-digits composite number following 68370903 and preceding 68370905. In scientific notation, it is written as 6.8370904 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 27713664 positive integers (up to 68370904) that are relatively prime to 68370904.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred seventy thousand nine hundred four

Notation

Scientific notation 6.8370904 × 10^7
Engineering notation 6.8370904 × 10^6

Prime Factorization of 68370904

Prime Factorization 2 × 2 × 2 × 7 × 23 × 109 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17092726
Product of the distinct prime numbers

The prime factorization of 68370904 is 2 × 2 × 2 × 7 × 23 × 109 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 5, 63, 803, 824, 9259, 8096, 90350, 30243, 896167, 112789, 7032099, 1796812, 2998284, 12933672, 74620061, 697702322, 9931854049, 3477261787

Basic calculations (n = 68370904)

Multiplication

n×y
n×2 136741808
n×3 205112712
n×4 273483616
n×5 341854520

Division

n÷y
n÷2 34185452
n÷3 22790301.333333
n÷3 17092726
n÷5 13674180.8

Exponentiation

ny
n2 4674580513777216
n3 3.1960529554773E+23
n4 2.1851702979786E+31
n5 1.4940206866674E+39

Nth Root

y√n
2√n 8268.6700260683
3√n 408.90627391863
4√n 90.932227653722
5√n 36.895573422299

Divisors of 68370904

1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 109, 161, 184, 218, 322, 436, 487, 644, 763, 872, 974, 1288, 1526, 1948, 2507, 3052, 3409, 3896, 5014, 6104, 6818, 10028, 11201, 13636, 17549, 20056, 22402, 27272, 35098, 44804, 53083, 70196, 78407, 89608, 106166, 140392, 156814, 212332, 313628, 371581, 424664, 627256, 743162, 1220909, 1486324, 2441818, 2972648, 4883636, 8546363, 9767272, 17092726, 34185452, 68370904

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 -68370903
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 68370904 can be divided by 64 positive divisors. The sum of these divisors (counting 68370904) is 1, the average is 0.015625.

Base conversion 68370904

Base System Value
2 Binary 100000100110100000111011000
3 Ternary 11202122121020201
4 Quaternary 10010310013120
5 Quinary 120000332104
6 Senary 10441231544
8 Octal 404640730
10 Decimal 68370904
12 Duodecimal 1aa925b4
16 Hexadecimal 41341d8
20 Vigesimal 1176754
36 Base36 14pfbs

Cryptographic Hash Functions

md5 61d875a226c13264ae380d257d28b51b
sha1 fdecf46116d370534fbe8c5157324854e2603005
sha256 520e1c6bbe0b22fe2671d94a40eb6b5dc75cc789a91884eeb9ef1d337217a600
sha512 71423c964d59d927ba2caba5ea734266cb88c72eec64d76994a60e338f490a09b29295b4f0c8e3fc874e2590a61140f558725f493e15817bc01d04646b40380c
ripemd-160 0e092a179d7d26aaad8b0a238f75f1269b6c7876

68370904 as geometric shapes

Circle

Radius = n
Diameter 136741808
Circumference 429587059.45139
Area 1.4685627800697E+16

Sphere

Radius = n
Volume 1.3387595313882E+24
Surface area 5.8742511202786E+16
Circumference 429587059.45139

Square

Length = n
Perimeter 273483616
Area 4674580513777216
Diagonal 96691059.708509

Cube

Length = n
Surface area 28047483082663296
Volume 3.1960529554773E+23
Space diagonal 118421879.48741

Equilateral Triangle

Length = n
Perimeter 205112712
Area 2.0241527384834E+15
Altitude 59210939.743707

Triangular Pyramid

Length = n
Surface area 2.0241527384834E+15
Volume 3.7665845297489E+22
Height 32230353.23617