78366960 (number)

78366960 is an even 8-digits composite number following 78366959 and preceding 78366961. In scientific notation, it is written as 7.8366960 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 17418240 positive integers (up to 78366960) that are relatively prime to 78366960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8366960 × 10^7
Engineering notation 7.8366960 × 10^6

Prime Factorization of 78366960

Prime Factorization 2 × 2 × 2 × 2 × 15 × 9 × 497 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9795870
Product of the distinct prime numbers

The prime factorization of 78366960 is 2 × 2 × 2 × 2 × 15 × 9 × 497 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 84, 6, 480, 565, 4205, 2416, 10487, 80543, 735649, 859245, 8824808, 1101930, 56712537, 19260515, 322550301, 916024910, 813031819, 8971693208

Basic calculations (n = 78366960)

Multiplication

n×y
n×2 156733920
n×3 235100880
n×4 313467840
n×5 391834800

Division

n÷y
n÷2 39183480
n÷3 26122320
n÷3 19591740
n÷5 15673392

Exponentiation

ny
n2 6141380419641600
n3 4.8128131369084E+23
n4 3.7716553458757E+31
n5 2.9557316362403E+39

Nth Root

y√n
2√n 8852.5115080411
3√n 427.93486067214
4√n 94.087786178872
5√n 37.916356677256

Divisors of 78366960

1, 2, 4, 8, 9, 15, 16, 18, 30, 36, 60, 72, 73, 120, 135, 144, 146, 240, 270, 292, 497, 540, 584, 657, 994, 1080, 1095, 1168, 1314, 1988, 2160, 2190, 2628, 3976, 4380, 4473, 5256, 7455, 7952, 8760, 8946, 9855, 10512, 14910, 17520, 17892, 19710, 29820, 35784, 36281, 39420, 59640, 67095, 71568, 72562, 78840, 119280, 134190, 145124, 157680, 268380, 290248, 326529, 536760, 544215, 580496, 653058, 1073520, 1088430, 1306116, 2176860, 2612232, 4353720, 4897935, 5224464, 8707440, 9795870, 19591740, 39183480, 78366960

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 -78366959
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 78366960 can be divided by 80 positive divisors. The sum of these divisors (counting 78366960) is 1, the average is 0.0125.

Base conversion 78366960

Base System Value
2 Binary 100101010111100100011110000
3 Ternary 12110110110021000
4 Quaternary 10222330203300
5 Quinary 130030220320
6 Senary 11435402000
8 Octal 452744360
10 Decimal 78366960
12 Duodecimal 222b3300
16 Hexadecimal 4abc8f0
20 Vigesimal 149fh80
36 Base36 1anoc0

Cryptographic Hash Functions

md5 79de6eda7e2a650f6c05aedec5106b07
sha1 834e188e697a18c9bde84fce08fb866048b03304
sha256 ea6f53b74734676e55a11863ca5eb4037fb40578c146f50a8154921873523372
sha512 be2b2a69faa851484f6786662278c6462e1af0a1a03f3ea80c873e23a7e65f3d7dcd4e50e0ee5ed8524d2806a70d86d3a53e64d38f3b12bc5ddf2f255c150527
ripemd-160 4b85c4fd874715f4009d6b90f66f4110db5da6c3

78366960 as geometric shapes

Circle

Radius = n
Diameter 156733920
Circumference 492394131.64033
Area 1.9293715609246E+16

Sphere

Radius = n
Volume 2.0159864525349E+24
Surface area 7.7174862436985E+16
Circumference 492394131.64033

Square

Length = n
Perimeter 313467840
Area 6141380419641600
Diagonal 110827617.67395

Cube

Length = n
Surface area 36848282517849600
Volume 4.8128131369084E+23
Space diagonal 135735556.35472

Equilateral Triangle

Length = n
Perimeter 235100880
Area 2.659295728857E+15
Altitude 67867778.177359

Triangular Pyramid

Length = n
Surface area 2.659295728857E+15
Volume 5.6719546761527E+22
Height 36942539.22465