85961140 (number)

85961140 is an even 8-digits composite number following 85961139 and preceding 85961141. In scientific notation, it is written as 8.5961140 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 33275040 positive integers (up to 85961140) that are relatively prime to 85961140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5961140 × 10^7
Engineering notation 8.5961140 × 10^6

Prime Factorization of 85961140

Prime Factorization 2 × 2 × 5 × 31 × 138647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42980570
Product of the distinct prime numbers

The prime factorization of 85961140 is 2 × 2 × 5 × 31 × 138647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 45, 54, 661, 927, 9241, 8656, 85973, 34082, 528912, 282201, 3443818, 8448731, 14980507, 31595051, 786586083, 61601873, 5653932898, 3978610360

Basic calculations (n = 85961140)

Multiplication

n×y
n×2 171922280
n×3 257883420
n×4 343844560
n×5 429805700

Division

n÷y
n÷2 42980570
n÷3 28653713.333333
n÷3 21490285
n÷5 17192228

Exponentiation

ny
n2 7389317590099600
n3 6.3519416386701E+23
n4 5.4602014447355E+31
n5 4.6936514081911E+39

Nth Root

y√n
2√n 9271.5230679754
3√n 441.33400241672
4√n 96.288748397595
5√n 38.624283246723

Divisors of 85961140

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 138647, 277294, 554588, 693235, 1386470, 2772940, 4298057, 8596114, 17192228, 21490285, 42980570, 85961140

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 -85961139
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 85961140 can be divided by 24 positive divisors. The sum of these divisors (counting 85961140) is 1, the average is 0.041666666666667.

Base conversion 85961140

Base System Value
2 Binary 101000111111010100110110100
3 Ternary 12222202021111221
4 Quaternary 11013322212310
5 Quinary 134001224030
6 Senary 12310240124
8 Octal 507724664
10 Decimal 85961140
12 Duodecimal 24956044
16 Hexadecimal 51fa9b4
20 Vigesimal 16h52h0
36 Base36 1f6g1g

Cryptographic Hash Functions

md5 8d1b44dbaec9b34a067b337ae4dbc770
sha1 da11139c2de09ab6ebcf83089ce8bbeb60efd563
sha256 3263102e7067642eaf26996eeb1313e7c8ebd44e9c252433d90584a4275a6b79
sha512 e68b307803b20c9d96891a18148c036349840720023ccc7107f8ea9ee304f43f017b96a75cfada92c2d5fe78be9d6d1a169927b14b8e942ae19749ee3805bb34
ripemd-160 92e275403d533bf60f6dc2025aa0a89c088ccfaf

85961140 as geometric shapes

Circle

Radius = n
Diameter 171922280
Circumference 540109771.83641
Area 2.3214225856099E+16

Sphere

Radius = n
Volume 2.6606950917436E+24
Surface area 9.2856903424395E+16
Circumference 540109771.83641

Square

Length = n
Perimeter 343844560
Area 7389317590099600
Diagonal 121567410.02505

Cube

Length = n
Surface area 44335905540597600
Volume 6.3519416386701E+23
Space diagonal 148889061.95654

Equilateral Triangle

Length = n
Perimeter 257883420
Area 3.1996683748287E+15
Altitude 74444530.978271

Triangular Pyramid

Length = n
Surface area 3.1996683748287E+15
Volume 7.4858350106747E+22
Height 40522470.008351