85961187 (number)

85961187 is an odd 8-digits composite number following 85961186 and preceding 85961188. In scientific notation, it is written as 8.5961187 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 50113728 positive integers (up to 85961187) that are relatively prime to 85961187.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-one thousand one hundred eighty-seven

Notation

Scientific notation 8.5961187 × 10^7
Engineering notation 8.5961187 × 10^6

Prime Factorization of 85961187

Prime Factorization 9 × 13 × 19 × 38669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85961187
Product of the distinct prime numbers

The prime factorization of 85961187 is 9 × 13 × 19 × 38669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 64, 54, 12, 895, 5985, 8139, 78712, 95718, 503694, 570162, 7106744, 1170653, 11489733, 87164471, 418349743, 601936064, 5306440717, 9000772233

Basic calculations (n = 85961187)

Multiplication

n×y
n×2 171922374
n×3 257883561
n×4 343844748
n×5 429805935

Division

n÷y
n÷2 42980593.5
n÷3 28653729
n÷3 21490296.75
n÷5 17192237.4

Exponentiation

ny
n2 7389325670448969
n3 6.3519520576136E+23
n4 5.4602133863956E+31
n5 4.6936642396786E+39

Nth Root

y√n
2√n 9271.5256026179
3√n 441.3340828511
4√n 96.28876155927
5√n 38.624287470355

Divisors of 85961187

1, 9, 13, 19, 117, 171, 247, 2223, 38669, 348021, 502697, 734711, 4524273, 6612399, 9551243, 85961187

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85961186
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85961187 can be divided by 16 positive divisors. The sum of these divisors (counting 85961187) is 1, the average is 0.0625.

Base conversion 85961187

Base System Value
2 Binary 101000111111010100111100011
3 Ternary 12222202021120200
4 Quaternary 11013322213203
5 Quinary 134001224222
6 Senary 12310240243
8 Octal 507724743
10 Decimal 85961187
12 Duodecimal 24956083
16 Hexadecimal 51fa9e3
20 Vigesimal 16h52j7
36 Base36 1f6g2r

Cryptographic Hash Functions

md5 0b5d3ff9fbb181403af173b90694d284
sha1 e7862c855272e3f1e2a0753f728124371117ddcb
sha256 8f116d3e11b6931c1cfddb17e90c0f83e52afacb53548664ab9ce99163e26f4c
sha512 3f30051e249a99a0b8488b7cae1603ced771c830058684db4ac52fd0d57ba3a817d111689645e14ee5e0747bbd0d5d9187bf5f72736ac9ee5c00e4b5921f3aee
ripemd-160 2464d50b4a9bd93c039efba752ed2637e367bf90

85961187 as geometric shapes

Circle

Radius = n
Diameter 171922374
Circumference 540110067.14612
Area 2.3214251241265E+16

Sphere

Radius = n
Volume 2.6606994560205E+24
Surface area 9.285700496506E+16
Circumference 540110067.14612

Square

Length = n
Perimeter 343844748
Area 7389325670448969
Diagonal 121567476.49309

Cube

Length = n
Surface area 44335954022693814
Volume 6.3519520576136E+23
Space diagonal 148889143.36293

Equilateral Triangle

Length = n
Perimeter 257883561
Area 3.1996718737226E+15
Altitude 74444571.681465

Triangular Pyramid

Length = n
Surface area 3.1996718737226E+15
Volume 7.4858472895174E+22
Height 40522492.164363