85961189 (number)

85961189 is an odd 8-digits composite number following 85961188 and preceding 85961190. In scientific notation, it is written as 8.5961189 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 81829440 positive integers (up to 85961189) that are relatively prime to 85961189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5961189 × 10^7
Engineering notation 8.5961189 × 10^6

Prime Factorization of 85961189

Prime Factorization 23 × 211 × 17713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85961189
Product of the distinct prime numbers

The prime factorization of 85961189 is 23 × 211 × 17713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 42, 39, 305, 206, 9922, 2425, 93125, 67939, 932886, 736993, 6856397, 8077724, 36125670, 21719360, 17378008, 483305370, 7546596962, 9478327376

Basic calculations (n = 85961189)

Multiplication

n×y
n×2 171922378
n×3 257883567
n×4 343844756
n×5 429805945

Division

n÷y
n÷2 42980594.5
n÷3 28653729.666667
n÷3 21490297.25
n÷5 17192237.8

Exponentiation

ny
n2 7389326014293721
n3 6.3519525009732E+23
n4 5.4602138945518E+31
n5 4.6936647856999E+39

Nth Root

y√n
2√n 9271.5257104751
3√n 441.33408627384
4√n 96.288762119341
5√n 38.624287650084

Divisors of 85961189

1, 23, 211, 4853, 17713, 407399, 3737443, 85961189

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 -85961188
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 85961189 can be divided by 8 positive divisors. The sum of these divisors (counting 85961189) is 1, the average is 0.125.

Base conversion 85961189

Base System Value
2 Binary 101000111111010100111100101
3 Ternary 12222202021120202
4 Quaternary 11013322213211
5 Quinary 134001224224
6 Senary 12310240245
8 Octal 507724745
10 Decimal 85961189
12 Duodecimal 24956085
16 Hexadecimal 51fa9e5
20 Vigesimal 16h52j9
36 Base36 1f6g2t

Cryptographic Hash Functions

md5 58fcc7e8e24d8271400ab10f5f39de60
sha1 3f1b6e179f1f8c1b38562b0bb784f594b83a4169
sha256 b456b5fbafb6a89953e727d0f696bb833e9c4f058aedf567b73db5c09cbb3f84
sha512 53d5890e2bac28706481a4c8c12139a451f2cd88d8c5e7c7e8a9d5e091622c06331d759d6d50f05841ebc66c7e0842579fb9012a0b011b998033f1fe85e91bd4
ripemd-160 05ba9c47c948e263c784de947a41147a67868310

85961189 as geometric shapes

Circle

Radius = n
Diameter 171922378
Circumference 540110079.71249
Area 2.3214252321485E+16

Sphere

Radius = n
Volume 2.6606996417345E+24
Surface area 9.285700928594E+16
Circumference 540110079.71249

Square

Length = n
Perimeter 343844756
Area 7389326014293721
Diagonal 121567479.32152

Cube

Length = n
Surface area 44335956085762326
Volume 6.3519525009732E+23
Space diagonal 148889146.82703

Equilateral Triangle

Length = n
Perimeter 257883567
Area 3.1996720226118E+15
Altitude 74444573.413515

Triangular Pyramid

Length = n
Surface area 3.1996720226118E+15
Volume 7.4858478120217E+22
Height 40522493.107172