61609970 (number)

61609970 is an even 8-digits composite number following 61609969 and preceding 61609971. In scientific notation, it is written as 6.1609970 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 22800960 positive integers (up to 61609970) that are relatively prime to 61609970.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred nine thousand nine hundred seventy

Notation

Scientific notation 6.1609970 × 10^7
Engineering notation 6.1609970 × 10^6

Prime Factorization of 61609970

Prime Factorization 2 × 5 × 43 × 19 × 7541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61609970
Product of the distinct prime numbers

The prime factorization of 61609970 is 2 × 5 × 43 × 19 × 7541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 52, 64, 510, 806, 7851, 2223, 44327, 82615, 986814, 329100, 3327442, 1132213, 11952555, 55104498, 434167254, 693939713, 7604490110, 9380864724

Basic calculations (n = 61609970)

Multiplication

n×y
n×2 123219940
n×3 184829910
n×4 246439880
n×5 308049850

Division

n÷y
n÷2 30804985
n÷3 20536656.666667
n÷3 15402492.5
n÷5 12321994

Exponentiation

ny
n2 3795788403400900
n3 2.3385840965988E+23
n4 1.4408009603393E+31
n5 8.8767703942474E+38

Nth Root

y√n
2√n 7849.2018702541
3√n 394.95747018462
4√n 88.595721512125
5√n 36.135178090933

Divisors of 61609970

1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 7541, 8170, 15082, 37705, 75410, 143279, 286558, 324263, 648526, 716395, 1432790, 1621315, 3242630, 6160997, 12321994, 30804985, 61609970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61609969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61609970 can be divided by 32 positive divisors. The sum of these divisors (counting 61609970) is 1, the average is 0.03125.

Base conversion 61609970

Base System Value
2 Binary 11101011000001011111110010
3 Ternary 11021221002222202
4 Quaternary 3223001133302
5 Quinary 111233004340
6 Senary 10040303202
8 Octal 353013762
10 Decimal 61609970
12 Duodecimal 18771b02
16 Hexadecimal 3ac17f2
20 Vigesimal j514ia
36 Base36 10oik2

Cryptographic Hash Functions

md5 196d92fccb526199a3f33e99dde93ebd
sha1 5ca44b3babb21a1f4ce4d775c67a3e1a48d9bdfb
sha256 26cf8dcaebc47b692c20fe89dae7500ea402f5da7208ae6b6735f049f691346f
sha512 aaf9c507ef965846e9ab8ae383e7df1e8ce5139f048f54ce6c857db002ceffdffea15b00643a7a63ff1a7547691aa1402aff700d14643f332aa95cc2c6313d9d
ripemd-160 aa7142f6c4d19e7abe99b37b16dfd873a834a1d5

61609970 as geometric shapes

Circle

Radius = n
Diameter 123219940
Circumference 387106858.27978
Area 1.1924820962706E+16

Sphere

Radius = n
Volume 9.7958381569022E+23
Surface area 4.7699283850822E+16
Circumference 387106858.27978

Square

Length = n
Perimeter 246439880
Area 3795788403400900
Diagonal 87129655.1514

Cube

Length = n
Surface area 22774730420405400
Volume 2.3385840965988E+23
Space diagonal 106711598.29279

Equilateral Triangle

Length = n
Perimeter 184829910
Area 1.6436245923678E+15
Altitude 53355799.146397

Triangular Pyramid

Length = n
Surface area 1.6436245923678E+15
Volume 2.7560477884667E+22
Height 29043218.3838