61707028 (number)

61707028 is an even 8-digits composite number following 61707027 and preceding 61707029. In scientific notation, it is written as 6.1707028 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 30680792 positive integers (up to 61707028) that are relatively prime to 61707028.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred seven thousand twenty-eight

Notation

Scientific notation 6.1707028 × 10^7
Engineering notation 6.1707028 × 10^6

Prime Factorization of 61707028

Prime Factorization 2 × 2 × 179 × 86183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30853514
Product of the distinct prime numbers

The prime factorization of 61707028 is 2 × 2 × 179 × 86183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 34, 54, 12, 305, 7151, 6639, 46183, 5358, 259388, 967770, 5643378, 6800041, 4918393, 84708278, 730094934, 454503246, 5996114874, 3192919935

Basic calculations (n = 61707028)

Multiplication

n×y
n×2 123414056
n×3 185121084
n×4 246828112
n×5 308535140

Division

n÷y
n÷2 30853514
n÷3 20569009.333333
n÷3 15426757
n÷5 12341405.6

Exponentiation

ny
n2 3807757304592784
n3 2.3496538661171E+23
n4 1.449901569068E+31
n5 8.9469116719721E+38

Nth Root

y√n
2√n 7855.38210401
3√n 395.16476168782
4√n 88.630593499141
5√n 36.146556120019

Divisors of 61707028

1, 2, 4, 179, 358, 716, 86183, 172366, 344732, 15426757, 30853514, 61707028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61707027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61707028 can be divided by 12 positive divisors. The sum of these divisors (counting 61707028) is 1, the average is 0.083333333333333.

Base conversion 61707028

Base System Value
2 Binary 11101011011001001100010100
3 Ternary 11022010001010111
4 Quaternary 3223121030110
5 Quinary 111244111103
6 Senary 10042332404
8 Octal 353311424
10 Decimal 61707028
12 Duodecimal 187ba104
16 Hexadecimal 3ad9314
20 Vigesimal j5d7b8
36 Base36 10qlg4

Cryptographic Hash Functions

md5 5500708b42a8851f36ef1e5c6cd67f20
sha1 229256da354ace8dd2fb126bb238f8c946fab2ad
sha256 917d4314843a05c63e4ead367d44a430eecf0113555223bb4c56b4bc6581e1ec
sha512 4e0f1b0e01008adb399a78d7be67d340201c4a9d7b99ded23ce2c6df7621f0c042c8fbde980bbd65ea99f80d161a34131653a0b77d480bfe00208fc1baab9bb5
ripemd-160 dc0007724695ca819c9af4650ef9861ec1765abc

61707028 as geometric shapes

Circle

Radius = n
Diameter 123414056
Circumference 387716691.67932
Area 1.1962422374762E+16

Sphere

Radius = n
Volume 9.8422070990298E+23
Surface area 4.7849689499046E+16
Circumference 387716691.67932

Square

Length = n
Perimeter 246828112
Area 3807757304592784
Diagonal 87266915.891336

Cube

Length = n
Surface area 22846543827556704
Volume 2.3496538661171E+23
Space diagonal 106879707.68008

Equilateral Triangle

Length = n
Perimeter 185121084
Area 1.6488072786116E+15
Altitude 53439853.840038

Triangular Pyramid

Length = n
Surface area 1.6488072786116E+15
Volume 2.7690936369543E+22
Height 29088971.963779