78369516 (number)

78369516 is an even 8-digits composite number following 78369515 and preceding 78369517. In scientific notation, it is written as 7.8369516 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 25754400 positive integers (up to 78369516) that are relatively prime to 78369516.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-nine thousand five hundred sixteen

Notation

Scientific notation 7.8369516 × 10^7
Engineering notation 7.8369516 × 10^6

Prime Factorization of 78369516

Prime Factorization 2 × 2 × 9 × 71 × 30661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39184758
Product of the distinct prime numbers

The prime factorization of 78369516 is 2 × 2 × 9 × 71 × 30661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 47, 89, 698, 599, 5998, 8584, 10021, 54506, 961769, 392995, 4219138, 5014999, 64520281, 49022277, 751453692, 924447145, 4273664348, 2533799062

Basic calculations (n = 78369516)

Multiplication

n×y
n×2 156739032
n×3 235108548
n×4 313478064
n×5 391847580

Division

n÷y
n÷2 39184758
n÷3 26123172
n÷3 19592379
n÷5 15673903.2

Exponentiation

ny
n2 6141781038074256
n3 4.8132840733186E+23
n4 3.7721474319648E+31
n5 2.9562136852373E+39

Nth Root

y√n
2√n 8852.6558726746
3√n 427.93951309884
4√n 94.088553356264
5√n 37.916604008385

Divisors of 78369516

1, 2, 4, 9, 18, 36, 71, 142, 284, 639, 1278, 2556, 30661, 61322, 122644, 275949, 551898, 1103796, 2176931, 4353862, 8707724, 19592379, 39184758, 78369516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78369515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78369516 can be divided by 24 positive divisors. The sum of these divisors (counting 78369516) is 1, the average is 0.041666666666667.

Base conversion 78369516

Base System Value
2 Binary 100101010111101001011101100
3 Ternary 12110110120202200
4 Quaternary 10222331023230
5 Quinary 130030311031
6 Senary 11435421500
8 Octal 452751354
10 Decimal 78369516
12 Duodecimal 222b4890
16 Hexadecimal 4abd2ec
20 Vigesimal 149g3fg
36 Base36 1anqb0

Cryptographic Hash Functions

md5 f4e6f822b347d68f25189d31a34aa354
sha1 5d76ceb14215eea23bd267931448a00b898821a2
sha256 ca68f05544175fac0d4fa04b5a9247881329861ad82cafcb9ab07d09da78653d
sha512 38561c7c083c699f69cd858a0957847e0a85c0f89f1796b14f9a52b418bece304d5925a717fd80b41b8578d43c9b302a55ed83ecde24c055df6994073c89973d
ripemd-160 604b7e81f32e820171d2b19931b9af73fbfce850

78369516 as geometric shapes

Circle

Radius = n
Diameter 156739032
Circumference 492410191.46198
Area 1.9294974189171E+16

Sphere

Radius = n
Volume 2.0161837179171E+24
Surface area 7.7179896756685E+16
Circumference 492410191.46198

Square

Length = n
Perimeter 313478064
Area 6141781038074256
Diagonal 110831232.40382

Cube

Length = n
Surface area 36850686228445536
Volume 4.8132840733186E+23
Space diagonal 135739983.47658

Equilateral Triangle

Length = n
Perimeter 235108548
Area 2.6594692017269E+15
Altitude 67869991.738291

Triangular Pyramid

Length = n
Surface area 2.6594692017269E+15
Volume 5.6725096800346E+22
Height 36943744.134605