85451188 (number)

85451188 is an even 8-digits composite number following 85451187 and preceding 85451189. In scientific notation, it is written as 8.5451188 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 42388920 positive integers (up to 85451188) that are relatively prime to 85451188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5451188 × 10^7
Engineering notation 8.5451188 × 10^6

Prime Factorization of 85451188

Prime Factorization 2 × 2 × 127 × 168211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42725594
Product of the distinct prime numbers

The prime factorization of 85451188 is 2 × 2 × 127 × 168211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 31, 22, 96, 770, 4850, 6404, 92277, 65889, 868773, 873416, 7496122, 8862134, 90391402, 57746185, 90209961, 729236235, 6884450599, 1515742154

Basic calculations (n = 85451188)

Multiplication

n×y
n×2 170902376
n×3 256353564
n×4 341804752
n×5 427255940

Division

n÷y
n÷2 42725594
n÷3 28483729.333333
n÷3 21362797
n÷5 17090237.6

Exponentiation

ny
n2 7301905530611344
n3 6.2395650225451E+23
n4 5.3317824377973E+31
n5 4.5560714346731E+39

Nth Root

y√n
2√n 9243.9811769605
3√n 440.45955429055
4√n 96.14562484565
5√n 38.578347522113

Divisors of 85451188

1, 2, 4, 127, 254, 508, 168211, 336422, 672844, 21362797, 42725594, 85451188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85451187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85451188 can be divided by 12 positive divisors. The sum of these divisors (counting 85451188) is 1, the average is 0.083333333333333.

Base conversion 85451188

Base System Value
2 Binary 101000101111110000110110100
3 Ternary 12221210100222211
4 Quaternary 11011332012310
5 Quinary 133333414223
6 Senary 12251303204
8 Octal 505760664
10 Decimal 85451188
12 Duodecimal 2474ab04
16 Hexadecimal 517e1b4
20 Vigesimal 16e17j8
36 Base36 1evik4

Cryptographic Hash Functions

md5 3ac44f705abfa1d00f1046af18b0c918
sha1 473b9a968825b0ca9651f382d1d0f381aacf4e67
sha256 f123b8ed1541ac2c58a9152f67e52d8de9cc25cfe70cddc72e9dc2a48f03fff1
sha512 7b88deb2b567997eec6c2bd2bf2226252a1d730a03faadd4edfe66659b01300eeb57a621174df790ad3c23679bac5b1c1d8c669e0470e4abf3cde73b2c968840
ripemd-160 27c5df00058cf12526c649d465b277126b256d16

85451188 as geometric shapes

Circle

Radius = n
Diameter 170902376
Circumference 536905648.92264
Area 2.2939612772175E+16

Sphere

Radius = n
Volume 2.6136228848565E+24
Surface area 9.1758451088701E+16
Circumference 536905648.92264

Square

Length = n
Perimeter 341804752
Area 7301905530611344
Diagonal 120846228.99049

Cube

Length = n
Surface area 43811433183668064
Volume 6.2395650225451E+23
Space diagonal 148005799.18312

Equilateral Triangle

Length = n
Perimeter 256353564
Area 3.1618178427718E+15
Altitude 74002899.59156

Triangular Pyramid

Length = n
Surface area 3.1618178427718E+15
Volume 7.3533978984934E+22
Height 40282076.330164