85758428 (number)

85758428 is an even 8-digits composite number following 85758427 and preceding 85758429. In scientific notation, it is written as 8.5758428 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 18 positive divisors. There are 36753528 positive integers (up to 85758428) that are relatively prime to 85758428.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-eight thousand four hundred twenty-eight

Notation

Scientific notation 8.5758428 × 10^7
Engineering notation 8.5758428 × 10^6

Prime Factorization of 85758428

Prime Factorization 2 × 2 × 7 × 7 × 437543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6125602
Product of the distinct prime numbers

The prime factorization of 85758428 is 2 × 2 × 7 × 7 × 437543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 63, 12, 717, 334, 6889, 2745, 76380, 6466, 297265, 519321, 7889515, 3155804, 42794098, 57972913, 946800830, 462084107, 2812968213, 7862760713

Basic calculations (n = 85758428)

Multiplication

n×y
n×2 171516856
n×3 257275284
n×4 343033712
n×5 428792140

Division

n÷y
n÷2 42879214
n÷3 28586142.666667
n÷3 21439607
n÷5 17151685.6

Exponentiation

ny
n2 7354507973031184
n3 6.3071104248062E+23
n4 5.4088787525379E+31
n5 4.6385693906025E+39

Nth Root

y√n
2√n 9260.5846467704
3√n 440.98681408462
4√n 96.231931534031
5√n 38.606049422402

Divisors of 85758428

1, 2, 4, 7, 14, 28, 49, 98, 196, 437543, 875086, 1750172, 3062801, 6125602, 12251204, 21439607, 42879214, 85758428

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85758427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85758428 can be divided by 18 positive divisors. The sum of these divisors (counting 85758428) is 1, the average is 0.055555555555556.

Base conversion 85758428

Base System Value
2 Binary 101000111001001000111011100
3 Ternary 12222100222110002
4 Quaternary 11013021013130
5 Quinary 133423232203
6 Senary 12302033432
8 Octal 507110734
10 Decimal 85758428
12 Duodecimal 24878878
16 Hexadecimal 51c91dc
20 Vigesimal 16fjg18
36 Base36 1f23mk

Cryptographic Hash Functions

md5 5fac50df583d6e3bc549f1aa068bf6a2
sha1 408a5fed5d3007c8a3412559933f7f9938e54992
sha256 37b8fee265c7a74c563d5fbb7a2d2f7a7af195e4f838e79595206b7ab4d0bc81
sha512 6271fb00dbd93aab49a63e065c5f4dc9f4eebddac0468bc6d0a78f6a18eed0131fd116edd4517d8d84f74337441b76593d68dabef9b2408e43d889735508cbf5
ripemd-160 bb4c3957c4e9e7d102704845df18755feb6cdb34

85758428 as geometric shapes

Circle

Radius = n
Diameter 171516856
Circumference 538836094.77642
Area 2.3104868218842E+16

Sphere

Radius = n
Volume 2.6419162367934E+24
Surface area 9.2419472875369E+16
Circumference 538836094.77642

Square

Length = n
Perimeter 343033712
Area 7354507973031184
Diagonal 121280731.9654

Cube

Length = n
Surface area 44127047838187104
Volume 6.3071104248062E+23
Space diagonal 148537954.47324

Equilateral Triangle

Length = n
Perimeter 257275284
Area 3.1845953684901E+15
Altitude 74268977.236619

Triangular Pyramid

Length = n
Surface area 3.1845953684901E+15
Volume 7.4330009184547E+22
Height 40426910.655132