85454089 (number)

85454089 is an odd 8-digits composite number following 85454088 and preceding 85454090. In scientific notation, it is written as 8.5454089 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 73135104 positive integers (up to 85454089) that are relatively prime to 85454089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5454089 × 10^7
Engineering notation 8.5454089 × 10^6

Prime Factorization of 85454089

Prime Factorization 49 × 1433 × 1217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85454089
Product of the distinct prime numbers

The prime factorization of 85454089 is 49 × 1433 × 1217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 71, 95, 938, 82, 7957, 8264, 16947, 46260, 438699, 467753, 382026, 9706095, 94042875, 85981629, 993912387, 291289948, 5330575058, 1294160453

Basic calculations (n = 85454089)

Multiplication

n×y
n×2 170908178
n×3 256362267
n×4 341816356
n×5 427270445

Division

n÷y
n÷2 42727044.5
n÷3 28484696.333333
n÷3 21363522.25
n÷5 17090817.8

Exponentiation

ny
n2 7302401326819921
n3 6.2402005289579E+23
n4 5.3325065137941E+31
n5 4.5568448622284E+39

Nth Root

y√n
2√n 9244.1380885402
3√n 440.46453865156
4√n 96.146440852172
5√n 38.578609459411

Divisors of 85454089

1, 49, 1217, 1433, 59633, 70217, 1743961, 85454089

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 -85454088
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 85454089 can be divided by 8 positive divisors. The sum of these divisors (counting 85454089) is 1, the average is 0.125.

Base conversion 85454089

Base System Value
2 Binary 101000101111110110100001001
3 Ternary 12221210111222021
4 Quaternary 11011332310021
5 Quinary 133334012324
6 Senary 12251324441
8 Octal 505766411
10 Decimal 85454089
12 Duodecimal 24750721
16 Hexadecimal 517ed09
20 Vigesimal 16e1f49
36 Base36 1evksp

Cryptographic Hash Functions

md5 e1782a6bcca8dda0c216d1c49feab557
sha1 c5202fd70dc876565c8a9077bf5d8fff6a1f81eb
sha256 1f8c57e40be46335a4442910f1367261739d8a1a85641e75ae0673e030841ea0
sha512 2f17228654c45593f2b57734e621c3f25d9241e6c047d32ca984c81f944af77f78e091bacbebde8f75d5914e70824a51b8707319be66db00c35157b0ec507a02
ripemd-160 763c5f23daa16a1325d586e97d46c4bcd88576ed

85454089 as geometric shapes

Circle

Radius = n
Diameter 170908178
Circumference 536923876.44322
Area 2.2941170361902E+16

Sphere

Radius = n
Volume 2.6138890851602E+24
Surface area 9.1764681447607E+16
Circumference 536923876.44322

Square

Length = n
Perimeter 341816356
Area 7302401326819921
Diagonal 120850331.62404

Cube

Length = n
Surface area 43814407960919526
Volume 6.2402005289579E+23
Space diagonal 148010823.86251

Equilateral Triangle

Length = n
Perimeter 256362267
Area 3.1620325288276E+15
Altitude 74005411.931256

Triangular Pyramid

Length = n
Surface area 3.1620325288276E+15
Volume 7.3541468499833E+22
Height 40283443.874679