85429448 (number)

85429448 is an even 8-digits composite number following 85429447 and preceding 85429449. In scientific notation, it is written as 8.5429448 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 48 positive divisors. There are 38105856 positive integers (up to 85429448) that are relatively prime to 85429448.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-nine thousand four hundred forty-eight

Notation

Scientific notation 8.5429448 × 10^7
Engineering notation 8.5429448 × 10^6

Prime Factorization of 85429448

Prime Factorization 2 × 2 × 2 × 37 × 13 × 149 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 143338
Product of the distinct prime numbers

The prime factorization of 85429448 is 2 × 2 × 2 × 37 × 13 × 149 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85429448)

Multiplication

n×y
n×2 170858896
n×3 256288344
n×4 341717792
n×5 427147240

Division

n÷y
n÷2 42714724
n÷3 28476482.666667
n÷3 21357362
n÷5 17085889.6

Exponentiation

ny
n2 7298190585584704
n3 6.234803931253E+23
n4 5.3263585823517E+31
n5 4.5502787354037E+39

Nth Root

y√n
2√n 9242.8052018854
3√n 440.42219805984
4√n 96.139509057855
5√n 38.57638434604

Divisors of 85429448

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 -85429447
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 85429448 can be divided by 48 positive divisors. The sum of these divisors (counting 85429448) is 1, the average is 0.020833333333333.

Base conversion 85429448

Base System Value
2 Binary 101000101111000110011001000
3 Ternary 12221202021011122
4 Quaternary 11011320303020
5 Quinary 133332220243
6 Senary 12251014412
8 Octal 505706310
10 Decimal 85429448
12 Duodecimal 2473a408
16 Hexadecimal 5178cc8
20 Vigesimal 16didc8
36 Base36 1ev1s8

Cryptographic Hash Functions

md5 b73e4a2743c43433f1be3d0c39f977a1
sha1 932b9e0b58a30df991881ecc67ddd1a1b413ec64
sha256 1ca020f719d440381c0b23500a650e3d393aad885323c3e7516b0b3d29191a60
sha512 67190a06f462a5b96df894284a47652737b18de8a893196a7a15fcd6c0bd8b82791dff902f8d156e1ec2d3b551e24f3de7ef60838c2b6ace7f973dff37fa5bb5
ripemd-160 ff868bdb6c650c42e658bf082bd7a5019d34b493

85429448 as geometric shapes

Circle

Radius = n
Diameter 170858896
Circumference 536769052.47406
Area 2.2927941928171E+16

Sphere

Radius = n
Volume 2.6116285635996E+24
Surface area 9.1711767712684E+16
Circumference 536769052.47406

Square

Length = n
Perimeter 341717792
Area 7298190585584704
Diagonal 120815483.98765

Cube

Length = n
Surface area 43789143513508224
Volume 6.234803931253E+23
Space diagonal 147968144.39856

Equilateral Triangle

Length = n
Perimeter 256288344
Area 3.1602092243884E+15
Altitude 73984072.199282

Triangular Pyramid

Length = n
Surface area 3.1602092243884E+15
Volume 7.3477868985959E+22
Height 40271827.995882