64740080 (number)

64740080 is an even 8-digits composite number following 64740079 and preceding 64740081. In scientific notation, it is written as 6.4740080 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 80 positive divisors. There are 24145920 positive integers (up to 64740080) that are relatively prime to 64740080.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty thousand eighty

Notation

Scientific notation 6.4740080 × 10^7
Engineering notation 6.4740080 × 10^6

Prime Factorization of 64740080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 181 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8092510
Product of the distinct prime numbers

The prime factorization of 64740080 is 2 × 2 × 2 × 2 × 5 × 17 × 181 × 263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 60, 41, 886, 306, 6338, 7099, 64017, 51977, 208828, 895452, 3619101, 9239277, 86637726, 53200617, 510087073, 883936507, 2701634555, 2920984916

Basic calculations (n = 64740080)

Multiplication

n×y
n×2 129480160
n×3 194220240
n×4 258960320
n×5 323700400

Division

n÷y
n÷2 32370040
n÷3 21580026.666667
n÷3 16185020
n÷5 12948016

Exponentiation

ny
n2 4191277958406400
n3 2.7134367032947E+23
n4 1.7566810924623E+31
n5 1.137276744605E+39

Nth Root

y√n
2√n 8046.1220472971
3√n 401.53592809685
4√n 89.700178635815
5√n 36.495107424327

Divisors of 64740080

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 181, 263, 272, 340, 362, 526, 680, 724, 905, 1052, 1315, 1360, 1448, 1810, 2104, 2630, 2896, 3077, 3620, 4208, 4471, 5260, 6154, 7240, 8942, 10520, 12308, 14480, 15385, 17884, 21040, 22355, 24616, 30770, 35768, 44710, 47603, 49232, 61540, 71536, 89420, 95206, 123080, 178840, 190412, 238015, 246160, 357680, 380824, 476030, 761648, 809251, 952060, 1618502, 1904120, 3237004, 3808240, 4046255, 6474008, 8092510, 12948016, 16185020, 32370040, 64740080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64740079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64740080 can be divided by 80 positive divisors. The sum of these divisors (counting 64740080) is 1, the average is 0.0125.

Base conversion 64740080

Base System Value
2 Binary 11110110111101101011110000
3 Ternary 11111211010200202
4 Quaternary 3312331223300
5 Quinary 113033140310
6 Senary 10231334332
8 Octal 366755360
10 Decimal 64740080
12 Duodecimal 198213a8
16 Hexadecimal 3dbdaf0
20 Vigesimal 104ca40
36 Base36 12jlrk

Cryptographic Hash Functions

md5 94d5d4bac436df893e6ac6bbe34750ed
sha1 9e7817d31f1504ae112822ed8c034b280849d169
sha256 6da7fc9fed93e4445844091d3f72e10ea450dfe410c76db18b3bfae8dbdde183
sha512 09001dad91ceb5b28097f5a1b8bb9cc70779423e3d9a4545446543a82b38c9dece0de7e3becf2e52f13fefc6acc38cef1b3cb1efe883b33907a29b58197494b7
ripemd-160 8593556f3c9e869ab2703072e45266f6a3e56373

64740080 as geometric shapes

Circle

Radius = n
Diameter 129480160
Circumference 406773919.44163
Area 1.3167288043282E+16

Sphere

Radius = n
Volume 1.1366017084069E+24
Surface area 5.2669152173129E+16
Circumference 406773919.44163

Square

Length = n
Perimeter 258960320
Area 4191277958406400
Diagonal 91556299.165119

Cube

Length = n
Surface area 25147667750438400
Volume 2.7134367032947E+23
Space diagonal 112133107.84607

Equilateral Triangle

Length = n
Perimeter 194220240
Area 1.8148765931509E+15
Altitude 56066553.923037

Triangular Pyramid

Length = n
Surface area 1.8148765931509E+15
Volume 3.1978158220336E+22
Height 30518766.388373