85288977 (number)

85288977 is an odd 8-digits composite number following 85288976 and preceding 85288978. In scientific notation, it is written as 8.5288977 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 56859300 positive integers (up to 85288977) that are relatively prime to 85288977.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 8.5288977 × 10^7
Engineering notation 8.5288977 × 10^6

Prime Factorization of 85288977

Prime Factorization 3 × 9 × 3158851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85288977
Product of the distinct prime numbers

The prime factorization of 85288977 is 3 × 9 × 3158851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85288977)

Multiplication

n×y
n×2 170577954
n×3 255866931
n×4 341155908
n×5 426444885

Division

n÷y
n÷2 42644488.5
n÷3 28429659
n÷3 21322244.25
n÷5 17057795.4

Exponentiation

ny
n2 7274209597706529
n3 6.2040989507197E+23
n4 5.2914125271366E+31
n5 4.5129916132446E+39

Nth Root

y√n
2√n 9235.2031379932
3√n 440.18067132661
4√n 96.099964297565
5√n 38.563689822053

Divisors of 85288977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85288976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85288977 can be divided by 8 positive divisors. The sum of these divisors (counting 85288977) is 1, the average is 0.125.

Base conversion 85288977

Base System Value
2 Binary 101000101010110100000010001
3 Ternary 12221111010111000
4 Quaternary 11011112200101
5 Quinary 133313221402
6 Senary 12244012213
8 Octal 505264021
10 Decimal 85288977
12 Duodecimal 24691069
16 Hexadecimal 5156811
20 Vigesimal 16d128h
36 Base36 1es1e9

Cryptographic Hash Functions

md5 485471fb392c131eb2c439769d7a260f
sha1 6337002a5e15ba9e1a86f0ce9aa0b75b5f0bfca8
sha256 09c386bcfd93e3a872392d9a3ef3893770ae6d02f888ed77a5c20a3dd0e5c4e6
sha512 62c50964d31dd338aaae6c703cf1d5ecfe1271e16c77320f320a719f18fb086a40f0a169655be71d437e6c5215e13e86746311006e9ac438ff65582d22354554
ripemd-160 dfeedf9c85fdf1f7895530fc07f18631f2d2775b

85288977 as geometric shapes

Circle

Radius = n
Diameter 170577954
Circumference 535886447.15078
Area 2.2852603432827E+16

Sphere

Radius = n
Volume 2.59876689143E+24
Surface area 9.1410413731309E+16
Circumference 535886447.15078

Square

Length = n
Perimeter 341155908
Area 7274209597706529
Diagonal 120616827.99433

Cube

Length = n
Surface area 43645257586239174
Volume 6.2040989507197E+23
Space diagonal 147724841.48957

Equilateral Triangle

Length = n
Perimeter 255866931
Area 3.1498251520332E+15
Altitude 73862420.744787

Triangular Pyramid

Length = n
Surface area 3.1498251520332E+15
Volume 7.3116007320104E+22
Height 40205609.331442