61016720 (number)

61016720 is an even 8-digits composite number following 61016719 and preceding 61016721. In scientific notation, it is written as 6.1016720 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 24350720 positive integers (up to 61016720) that are relatively prime to 61016720.

Interesting facts

Basic properties

Name

Name sixty-one million sixteen thousand seven hundred twenty

Notation

Scientific notation 6.1016720 × 10^7
Engineering notation 6.1016720 × 10^6

Prime Factorization of 61016720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 929 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7627090
Product of the distinct prime numbers

The prime factorization of 61016720 is 2 × 2 × 2 × 2 × 5 × 929 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 16, 56, 820, 3, 9668, 9637, 39324, 10111, 861684, 37780, 9287698, 35667, 62329760, 36759234, 383550510, 579266307, 7026255141, 9735463838

Basic calculations (n = 61016720)

Multiplication

n×y
n×2 122033440
n×3 183050160
n×4 244066880
n×5 305083600

Division

n÷y
n÷2 30508360
n÷3 20338906.666667
n÷3 15254180
n÷5 12203344

Exponentiation

ny
n2 3723040119558400
n3 2.2716769652386E+23
n4 1.3861027731841E+31
n5 8.45754448026E+38

Nth Root

y√n
2√n 7811.319990885
3√n 393.68568127211
4√n 88.381672256668
5√n 36.065318478163

Divisors of 61016720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 821, 929, 1642, 1858, 3284, 3716, 4105, 4645, 6568, 7432, 8210, 9290, 13136, 14864, 16420, 18580, 32840, 37160, 65680, 74320, 762709, 1525418, 3050836, 3813545, 6101672, 7627090, 12203344, 15254180, 30508360, 61016720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61016719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61016720 can be divided by 40 positive divisors. The sum of these divisors (counting 61016720) is 1, the average is 0.025.

Base conversion 61016720

Base System Value
2 Binary 11101000110000101010010000
3 Ternary 11020210222012112
4 Quaternary 3220300222100
5 Quinary 111110013340
6 Senary 10015444452
8 Octal 350605220
10 Decimal 61016720
12 Duodecimal 18526728
16 Hexadecimal 3a30a90
20 Vigesimal j171g0
36 Base36 10bssw

Cryptographic Hash Functions

md5 67d0ec2b252df95dfca545832fb18ea6
sha1 c2def5f4badee18d95d0d044b4e2b143df0fa914
sha256 240c8300d51e4e33f549f28b88e5ab60c68b18d97a5547ef1ff245c32b5b57d8
sha512 3ab2e91758e5b114a715bf251b47df1fd745cbc090d300bb510f19c81fd409ab3fad5d885f0456da6545d54770eccfc0558267adb388dce61d779534efa7fca8
ripemd-160 e1e7e6c4993be0a99e4e4c427bc20981701e0512

61016720 as geometric shapes

Circle

Radius = n
Diameter 122033440
Circumference 383379358.59629
Area 1.1696275488625E+16

Sphere

Radius = n
Volume 9.5155782204304E+23
Surface area 4.6785101954499E+16
Circumference 383379358.59629

Square

Length = n
Perimeter 244066880
Area 3723040119558400
Diagonal 86290672.955522

Cube

Length = n
Surface area 22338240717350400
Volume 2.2716769652386E+23
Space diagonal 105684059.1512

Equilateral Triangle

Length = n
Perimeter 183050160
Area 1.6121236614231E+15
Altitude 52842029.575602

Triangular Pyramid

Length = n
Surface area 1.6121236614231E+15
Volume 2.6771969779758E+22
Height 28763557.651841