61091570 (number)

61091570 is an even 8-digits composite number following 61091569 and preceding 61091571. In scientific notation, it is written as 6.1091570 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 24184320 positive integers (up to 61091570) that are relatively prime to 61091570.

Interesting facts

Basic properties

Name

Name sixty-one million ninety-one thousand five hundred seventy

Notation

Scientific notation 6.1091570 × 10^7
Engineering notation 6.1091570 × 10^6

Prime Factorization of 61091570

Prime Factorization 2 × 5 × 97 × 62981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61091570
Product of the distinct prime numbers

The prime factorization of 61091570 is 2 × 5 × 97 × 62981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 87, 32, 933, 621, 1811, 7426, 78332, 66405, 165174, 34993, 5525215, 6249738, 63550745, 81940079, 403360970, 272966931, 7105980738, 924657116

Basic calculations (n = 61091570)

Multiplication

n×y
n×2 122183140
n×3 183274710
n×4 244366280
n×5 305457850

Division

n÷y
n÷2 30545785
n÷3 20363856.666667
n÷3 15272892.5
n÷5 12218314

Exponentiation

ny
n2 3732179925064900
n3 2.280047311447E+23
n4 1.3929166993057E+31
n5 8.5095468039806E+38

Nth Root

y√n
2√n 7816.1096461091
3√n 393.84659526482
4√n 88.408764532195
5√n 36.074162498173

Divisors of 61091570

1, 2, 5, 10, 97, 194, 485, 970, 62981, 125962, 314905, 629810, 6109157, 12218314, 30545785, 61091570

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 -61091569
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 61091570 can be divided by 16 positive divisors. The sum of these divisors (counting 61091570) is 1, the average is 0.0625.

Base conversion 61091570

Base System Value
2 Binary 11101001000010111011110010
3 Ternary 11020221202212202
4 Quaternary 3221002323302
5 Quinary 111114412240
6 Senary 10021223202
8 Octal 351027362
10 Decimal 61091570
12 Duodecimal 18561b02
16 Hexadecimal 3a42ef2
20 Vigesimal j1g8ia
36 Base36 10dek2

Cryptographic Hash Functions

md5 a88ede718f109abb2d2edccfe34063cb
sha1 ec0c51b63c0c5f61a5b0b308ba017238a7c19f54
sha256 63330aacd4fd5cee18110c8ba87f78fdea626bd03a284b6029150b86667b7d2d
sha512 bbbb043f022f31067984956ca15f5ccb82b111740e8845cea9064ef84d51ead039da929b97058e17459fb815715aac4fb5189c294e8a36bfce52afb2883e4b05
ripemd-160 11598bf82250fb75ae011e22a3acdfb8feadeccf

61091570 as geometric shapes

Circle

Radius = n
Diameter 122183140
Circumference 383849655.01653
Area 1.1724989034459E+16

Sphere

Radius = n
Volume 9.5506398446386E+23
Surface area 4.6899956137837E+16
Circumference 383849655.01653

Square

Length = n
Perimeter 244366280
Area 3732179925064900
Diagonal 86396526.840665

Cube

Length = n
Surface area 22393079550389400
Volume 2.280047311447E+23
Space diagonal 105813703.15415

Equilateral Triangle

Length = n
Perimeter 183274710
Area 1.6160813133003E+15
Altitude 52906851.577075

Triangular Pyramid

Length = n
Surface area 1.6160813133003E+15
Volume 2.6870615255838E+22
Height 28798842.280222