85458009 (number)

85458009 is an odd 8-digits composite number following 85458008 and preceding 85458010. In scientific notation, it is written as 8.5458009 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 44650368 positive integers (up to 85458009) that are relatively prime to 85458009.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-eight thousand nine

Notation

Scientific notation 8.5458009 × 10^7
Engineering notation 8.5458009 × 10^6

Prime Factorization of 85458009

Prime Factorization 3 × 13 × 7 × 1589 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85458009
Product of the distinct prime numbers

The prime factorization of 85458009 is 3 × 13 × 7 × 1589 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 17, 40, 842, 802, 7916, 6722, 82461, 23527, 596785, 307792, 5503281, 819927, 92026308, 4672369, 177199359, 185124378, 8367028562, 8688176153

Basic calculations (n = 85458009)

Multiplication

n×y
n×2 170916018
n×3 256374027
n×4 341832036
n×5 427290045

Division

n÷y
n÷2 42729004.5
n÷3 28486003
n÷3 21364502.25
n÷5 17091601.8

Exponentiation

ny
n2 7303071302244081
n3 6.2410593307482E+23
n4 5.3334850445661E+31
n5 4.557890129399E+39

Nth Root

y√n
2√n 9244.3501123659
3√n 440.47127363097
4√n 96.147543454661
5√n 38.578963393028

Divisors of 85458009

1, 3, 7, 13, 21, 39, 91, 197, 273, 591, 1379, 1589, 2561, 4137, 4767, 7683, 11123, 17927, 20657, 33369, 53781, 61971, 144599, 313033, 433797, 939099, 2191231, 4069429, 6573693, 12208287, 28486003, 85458009

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85458008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85458009 can be divided by 32 positive divisors. The sum of these divisors (counting 85458009) is 1, the average is 0.03125.

Base conversion 85458009

Base System Value
2 Binary 101000101111111110001011001
3 Ternary 12221210201100110
4 Quaternary 11011333301121
5 Quinary 133334124014
6 Senary 12251354533
8 Octal 505776131
10 Decimal 85458009
12 Duodecimal 24752a49
16 Hexadecimal 517fc59
20 Vigesimal 16e2509
36 Base36 1evntl

Cryptographic Hash Functions

md5 990ae63da43d37f4f56659ff12de5841
sha1 3e44e027318b4532099f3db28acda3e41178d1f8
sha256 870af3cadfbc121040a57db5ea21cf9c98058367ab45f6104ab58d595bf05882
sha512 14a856a5c99cbfc434350e5b366c75eaf1d6b695bb3365aa2fd3603323d1811a05ad517f3f52b86549375b7a9420c97520478478c64b99a106ce489447ed4dda
ripemd-160 88a214e64eb39582f83d836baed6e91db6df001d

85458009 as geometric shapes

Circle

Radius = n
Diameter 170916018
Circumference 536948506.52962
Area 2.2943275151772E+16

Sphere

Radius = n
Volume 2.6142488192129E+24
Surface area 9.177310060709E+16
Circumference 536948506.52962

Square

Length = n
Perimeter 341832036
Area 7303071302244081
Diagonal 120855875.3412

Cube

Length = n
Surface area 43818427813464486
Volume 6.2410593307482E+23
Space diagonal 148017613.50168

Equilateral Triangle

Length = n
Perimeter 256374027
Area 3.1623226366962E+15
Altitude 74008806.750839

Triangular Pyramid

Length = n
Surface area 3.1623226366962E+15
Volume 7.3551589575993E+22
Height 40285291.780401