85408216 (number)

85408216 is an even 8-digits composite number following 85408215 and preceding 85408217. In scientific notation, it is written as 8.5408216 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 42645504 positive integers (up to 85408216) that are relatively prime to 85408216.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred eight thousand two hundred sixteen

Notation

Scientific notation 8.5408216 × 10^7
Engineering notation 8.5408216 × 10^6

Prime Factorization of 85408216

Prime Factorization 2 × 2 × 2 × 769 × 13883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21352054
Product of the distinct prime numbers

The prime factorization of 85408216 is 2 × 2 × 2 × 769 × 13883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 49, 91, 782, 614, 1640, 9725, 26575, 12550, 741578, 774352, 6762435, 8030104, 43630058, 53763727, 456710123, 239313769, 9988668733, 6187092206

Basic calculations (n = 85408216)

Multiplication

n×y
n×2 170816432
n×3 256224648
n×4 341632864
n×5 427041080

Division

n÷y
n÷2 42704108
n÷3 28469405.333333
n÷3 21352054
n÷5 17081643.2

Exponentiation

ny
n2 7294563360302656
n3 6.2301564310242E+23
n4 5.321065461747E+31
n5 4.5446270830703E+39

Nth Root

y√n
2√n 9241.6565614613
3√n 440.38570861694
4√n 96.133535051309
5√n 38.574466657823

Divisors of 85408216

1, 2, 4, 8, 769, 1538, 3076, 6152, 13883, 27766, 55532, 111064, 10676027, 21352054, 42704108, 85408216

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 -85408215
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 85408216 can be divided by 16 positive divisors. The sum of these divisors (counting 85408216) is 1, the average is 0.0625.

Base conversion 85408216

Base System Value
2 Binary 101000101110011100111011000
3 Ternary 12221201012001021
4 Quaternary 11011303213120
5 Quinary 133331030331
6 Senary 12250332224
8 Octal 505634730
10 Decimal 85408216
12 Duodecimal 2472a074
16 Hexadecimal 51739d8
20 Vigesimal 16dg0ag
36 Base36 1euleg

Cryptographic Hash Functions

md5 79a8cdae661f61cc313e306025e6226b
sha1 7950d906283a030b3570054f41b9a3c53dc2745b
sha256 f78fa421b3dbde759c55ff63a1a5d55a16266a45d9c9621f19a337ed645ed5c0
sha512 3cfb79fedd5d16af220942f8ca810a4ddfe93df7af20404e6710fb4e27fade5aceff854d5ee7a1900141b82d5a6ee8e47f43f10adb75f8565b084e627a43239b
ripemd-160 8d32268c9248e25d18f23a9d01a528c42386e0d4

85408216 as geometric shapes

Circle

Radius = n
Diameter 170816432
Circumference 536635647.88362
Area 2.2916546663872E+16

Sphere

Radius = n
Volume 2.6096818232561E+24
Surface area 9.1666186655488E+16
Circumference 536635647.88362

Square

Length = n
Perimeter 341632864
Area 7294563360302656
Diagonal 120785457.40529

Cube

Length = n
Surface area 43767380161815936
Volume 6.2301564310242E+23
Space diagonal 147931369.49582

Equilateral Triangle

Length = n
Perimeter 256224648
Area 3.1586385897686E+15
Altitude 73965684.747909

Triangular Pyramid

Length = n
Surface area 3.1586385897686E+15
Volume 7.3423097670503E+22
Height 40261819.135097