85751948 (number)

85751948 is an even 8-digits composite number following 85751947 and preceding 85751949. In scientific notation, it is written as 8.5751948 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 42086336 positive integers (up to 85751948) that are relatively prime to 85751948.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-one thousand nine hundred forty-eight

Notation

Scientific notation 8.5751948 × 10^7
Engineering notation 8.5751948 × 10^6

Prime Factorization of 85751948

Prime Factorization 2 × 2 × 14359 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42875974
Product of the distinct prime numbers

The prime factorization of 85751948 is 2 × 2 × 14359 × 1493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85751948)

Multiplication

n×y
n×2 171503896
n×3 257255844
n×4 343007792
n×5 428759740

Division

n÷y
n÷2 42875974
n÷3 28583982.666667
n÷3 21437987
n÷5 17150389.6

Exponentiation

ny
n2 7353396585794704
n3 6.3056808164845E+23
n4 5.4072441347977E+31
n5 4.6368171787048E+39

Nth Root

y√n
2√n 9260.2347702421
3√n 440.97570665725
4√n 96.230113635192
5√n 38.605465981759

Divisors of 85751948

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 -85751947
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 85751948 can be divided by 12 positive divisors. The sum of these divisors (counting 85751948) is 1, the average is 0.083333333333333.

Base conversion 85751948

Base System Value
2 Binary 101000111000111100010001100
3 Ternary 12222100122120002
4 Quaternary 11013013202030
5 Quinary 133423030243
6 Senary 12301543432
8 Octal 507074214
10 Decimal 85751948
12 Duodecimal 24874b78
16 Hexadecimal 51c788c
20 Vigesimal 16fijh8
36 Base36 1f1ymk

Cryptographic Hash Functions

md5 4c34ab3f0a06d532031459aee6009b03
sha1 90d46003cdb112b92d06d024d3b933b6a3d5de16
sha256 5bca96de1f17e9135db2f6db4d11b16c50540dec783ca55e70856661ddfeca6b
sha512 e318596c6fa681471cda75137b08725cd919d560b637427ceb55234e5d060b2daec6a99e854e92ebc74db9443fc8ad057466fdc8ad23247f3f83dc92f61b34d8
ripemd-160 3bfd323bdb20795edfde91844adcf542e749974c

85751948 as geometric shapes

Circle

Radius = n
Diameter 171503896
Circumference 538795379.73563
Area 2.3101376692865E+16

Sphere

Radius = n
Volume 2.64131740386E+24
Surface area 9.240550677146E+16
Circumference 538795379.73563

Square

Length = n
Perimeter 343007792
Area 7353396585794704
Diagonal 121271567.86151

Cube

Length = n
Surface area 44120379514768224
Volume 6.3056808164845E+23
Space diagonal 148526730.784

Equilateral Triangle

Length = n
Perimeter 257255844
Area 3.1841141237E+15
Altitude 74263365.392002

Triangular Pyramid

Length = n
Surface area 3.1841141237E+15
Volume 7.4313161088901E+22
Height 40423855.953837