61043988 (number)

61043988 is an even 8-digits composite number following 61043987 and preceding 61043989. In scientific notation, it is written as 6.1043988 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20250720 positive integers (up to 61043988) that are relatively prime to 61043988.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand nine hundred eighty-eight

Notation

Scientific notation 6.1043988 × 10^7
Engineering notation 6.1043988 × 10^6

Prime Factorization of 61043988

Prime Factorization 2 × 2 × 3 × 211 × 24109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30521994
Product of the distinct prime numbers

The prime factorization of 61043988 is 2 × 2 × 3 × 211 × 24109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 32, 63, 714, 380, 2117, 3431, 75479, 89742, 298579, 894272, 1339644, 2293645, 91530143, 98882307, 51305784, 966276579, 9953559525, 1193229686

Basic calculations (n = 61043988)

Multiplication

n×y
n×2 122087976
n×3 183131964
n×4 244175952
n×5 305219940

Division

n÷y
n÷2 30521994
n÷3 20347996
n÷3 15260997
n÷5 12208797.6

Exponentiation

ny
n2 3726368470944144
n3 2.2747239222389E+23
n4 1.3885821981247E+31
n5 8.4764595039335E+38

Nth Root

y√n
2√n 7813.0652115543
3√n 393.74431778144
4√n 88.391544909874
5√n 36.068541376267

Divisors of 61043988

1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 24109, 48218, 72327, 96436, 144654, 289308, 5086999, 10173998, 15260997, 20347996, 30521994, 61043988

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 -61043987
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 61043988 can be divided by 24 positive divisors. The sum of these divisors (counting 61043988) is 1, the average is 0.041666666666667.

Base conversion 61043988

Base System Value
2 Binary 11101000110111010100010100
3 Ternary 11020212100121110
4 Quaternary 3220313110110
5 Quinary 111111401423
6 Senary 10020215020
8 Octal 350672424
10 Decimal 61043988
12 Duodecimal 1853a470
16 Hexadecimal 3a37514
20 Vigesimal j1a9j8
36 Base36 10cduc

Cryptographic Hash Functions

md5 dbc38332b51129c6108ac7f1bd1108b6
sha1 2195a49e732f6652b5b9a16ac27f0674455bb058
sha256 c803d08d7e135ac49997828b8fde822d3b8c7ffab857c203c6f68438a063fd9c
sha512 124c8e41fea94ef165c914362e7f788518f2d258eb8ed56486c725ddc8d9c68ae3fd49288bcc0fd4c093f7e2b88c94cc1df01daceb2591e7612937749ce669cb
ripemd-160 ccf3263242209f16a671996e2570412a09455336

61043988 as geometric shapes

Circle

Radius = n
Diameter 122087976
Circumference 383550688.49325
Area 1.1706731812887E+16

Sphere

Radius = n
Volume 9.5283412840677E+23
Surface area 4.6826927251547E+16
Circumference 383550688.49325

Square

Length = n
Perimeter 244175952
Area 3726368470944144
Diagonal 86329235.73094

Cube

Length = n
Surface area 22358210825664864
Volume 2.2747239222389E+23
Space diagonal 105731288.71262

Equilateral Triangle

Length = n
Perimeter 183131964
Area 1.6135648798495E+15
Altitude 52865644.356312

Triangular Pyramid

Length = n
Surface area 1.6135648798495E+15
Volume 2.6807878512373E+22
Height 28776411.910313