85404768 (number)

85404768 is an even 8-digits composite number following 85404767 and preceding 85404769. In scientific notation, it is written as 8.5404768 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 27485696 positive integers (up to 85404768) that are relatively prime to 85404768.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred four thousand seven hundred sixty-eight

Notation

Scientific notation 8.5404768 × 10^7
Engineering notation 8.5404768 × 10^6

Prime Factorization of 85404768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 29 × 30677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5337798
Product of the distinct prime numbers

The prime factorization of 85404768 is 2 × 2 × 2 × 2 × 2 × 3 × 29 × 30677. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85404768)

Multiplication

n×y
n×2 170809536
n×3 256214304
n×4 341619072
n×5 427023840

Division

n÷y
n÷2 42702384
n÷3 28468256
n÷3 21351192
n÷5 17080953.6

Exponentiation

ny
n2 7293974397133824
n3 6.2294019118515E+23
n4 5.3202062506044E+31
n5 4.5437098054502E+39

Nth Root

y√n
2√n 9241.4700129363
3√n 440.37978229264
4√n 96.13256478913
5√n 38.574155196197

Divisors of 85404768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85404767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85404768 can be divided by 48 positive divisors. The sum of these divisors (counting 85404768) is 1, the average is 0.020833333333333.

Base conversion 85404768

Base System Value
2 Binary 101000101110010110001100000
3 Ternary 12221201000022120
4 Quaternary 11011302301200
5 Quinary 133330423033
6 Senary 12250304240
8 Octal 505626140
10 Decimal 85404768
12 Duodecimal 24728080
16 Hexadecimal 5172c60
20 Vigesimal 16dfbi8
36 Base36 1euiqo

Cryptographic Hash Functions

md5 955e4b033cb9fc3dba866a7d15a65008
sha1 00e92d5c2b5215d82418c1954248a99cadf4c8b8
sha256 e453579dd9580db31d14ae23081525b18f7dcc4c2f685d61e94d8807cf5568ee
sha512 d4250106e24f059c1fe4ad6bf9a28747a37f1fa5a87d4268a2cd36ab3a5cbbdcd3111f0e08bf5c3bef580289b64df6650efbc37ee41a98ccfca4f33e2a400a62
ripemd-160 80b5f3c16a3323e0418bcfbef0c74363ae10d850

85404768 as geometric shapes

Circle

Radius = n
Diameter 170809536
Circumference 536613983.46068
Area 2.2914696381508E+16

Sphere

Radius = n
Volume 2.6093657710041E+24
Surface area 9.1658785526031E+16
Circumference 536613983.46068

Square

Length = n
Perimeter 341619072
Area 7293974397133824
Diagonal 120780581.19693

Cube

Length = n
Surface area 43763846382802944
Volume 6.2294019118515E+23
Space diagonal 147925397.38463

Equilateral Triangle

Length = n
Perimeter 256214304
Area 3.1583835612356E+15
Altitude 73962698.692316

Triangular Pyramid

Length = n
Surface area 3.1583835612356E+15
Volume 7.3414205576778E+22
Height 40260193.732309