85801440 (number)

85801440 is an even 8-digits composite number following 85801439 and preceding 85801441. In scientific notation, it is written as 8.5801440 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 22880256 positive integers (up to 85801440) that are relatively prime to 85801440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5801440 × 10^7
Engineering notation 8.5801440 × 10^6

Prime Factorization of 85801440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 178753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5362590
Product of the distinct prime numbers

The prime factorization of 85801440 is 2 × 2 × 2 × 2 × 2 × 15 × 178753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 19, 66, 75, 921, 4059, 8021, 32868, 28061, 867966, 911979, 7725673, 4642237, 79689567, 958438, 123990918, 344153729, 474650657, 1154171096

Basic calculations (n = 85801440)

Multiplication

n×y
n×2 171602880
n×3 257404320
n×4 343205760
n×5 429007200

Division

n÷y
n÷2 42900720
n÷3 28600480
n÷3 21450360
n÷5 17160288

Exponentiation

ny
n2 7361887106073600
n3 6.3166051481855E+23
n4 5.4197381762573E+31
n5 4.6502133994585E+39

Nth Root

y√n
2√n 9262.9066712345
3√n 441.06052716875
4√n 96.243995507431
5√n 38.609921205977

Divisors of 85801440

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 178753, 357506, 715012, 1430024, 2681295, 2860048, 5362590, 5720096, 10725180, 21450360, 42900720, 85801440

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85801439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85801440 can be divided by 24 positive divisors. The sum of these divisors (counting 85801440) is 1, the average is 0.041666666666667.

Base conversion 85801440

Base System Value
2 Binary 101000111010011100111100000
3 Ternary 12222110011110010
4 Quaternary 11013103213200
5 Quinary 133431121230
6 Senary 12303004520
8 Octal 507234740
10 Decimal 85801440
12 Duodecimal 24899740
16 Hexadecimal 51d39e0
20 Vigesimal 16g53c0
36 Base36 1f30tc

Cryptographic Hash Functions

md5 139c0832d216fa999159b28ca99fddc6
sha1 f4f9734c9fddda66d31b66439b294ddda5ae458b
sha256 3cab80430d33d7458672e07d36e1cea8e48c0cf7675db6c3b2a80b8a297a200a
sha512 e34135ea498062db14767950178218df858ed6b8f33fe07b080a04e5aa020a10729f8c2e1b157e7f5aae1a4d1b08003c07de1d6c1d83b751cee95e1074e262b7
ripemd-160 d2865c6615034309739a2982f383ad537e5c9b8a

85801440 as geometric shapes

Circle

Radius = n
Diameter 171602880
Circumference 539106347.14285
Area 2.3128050448998E+16

Sphere

Radius = n
Volume 2.6458933772223E+24
Surface area 9.2512201795993E+16
Circumference 539106347.14285

Square

Length = n
Perimeter 343205760
Area 7361887106073600
Diagonal 121341560.11914

Cube

Length = n
Surface area 44171322636441600
Volume 6.3166051481855E+23
Space diagonal 148612453.44257

Equilateral Triangle

Length = n
Perimeter 257404320
Area 3.1877906268264E+15
Altitude 74306226.721286

Triangular Pyramid

Length = n
Surface area 3.1877906268264E+15
Volume 7.4441905572663E+22
Height 40447186.70638