61620009 (number)

61620009 is an odd 8-digits composite number following 61620008 and preceding 61620010. In scientific notation, it is written as 6.1620009 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 37259600 positive integers (up to 61620009) that are relatively prime to 61620009.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred twenty thousand nine

Notation

Scientific notation 6.1620009 × 10^7
Engineering notation 6.1620009 × 10^6

Prime Factorization of 61620009

Prime Factorization 3 × 11 × 3803 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61620009
Product of the distinct prime numbers

The prime factorization of 61620009 is 3 × 11 × 3803 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 9, 60, 846, 714, 3900, 7629, 99412, 70244, 699061, 57476, 8673849, 9201808, 15328781, 48208589, 556286473, 716051175, 9443310860, 9306656831

Basic calculations (n = 61620009)

Multiplication

n×y
n×2 123240018
n×3 184860027
n×4 246480036
n×5 308100045

Division

n÷y
n÷2 30810004.5
n÷3 20540003
n÷3 15405002.25
n÷5 12324001.8

Exponentiation

ny
n2 3797025509160081
n3 2.3397274604767E+23
n4 1.4417402717212E+31
n5 8.8840048519125E+38

Nth Root

y√n
2√n 7849.8413359762
3√n 394.97892105643
4√n 88.599330335935
5√n 36.136355619217

Divisors of 61620009

1, 3, 11, 33, 491, 1473, 3803, 5401, 11409, 16203, 41833, 125499, 1867273, 5601819, 20540003, 61620009

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 -61620008
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 61620009 can be divided by 16 positive divisors. The sum of these divisors (counting 61620009) is 1, the average is 0.0625.

Base conversion 61620009

Base System Value
2 Binary 11101011000011111100101001
3 Ternary 11021221121202120
4 Quaternary 3223003330221
5 Quinary 111233320014
6 Senary 10040421453
8 Octal 353037451
10 Decimal 61620009
12 Duodecimal 18777889
16 Hexadecimal 3ac3f29
20 Vigesimal j52a09
36 Base36 10oqax

Cryptographic Hash Functions

md5 9cd0e892d7cc1f73d372c2004b0e91fe
sha1 e27cf91549d8bd0bb8e6b5bc6fcb3ac6772c3ae1
sha256 a19573d43bfa12ae7a7ff56780ce3e9beb417a417319f25ba71c8a1b544f43d9
sha512 40b5b70b1ea27ac41e29fa0bf6bdf40817be4a2ed563366a90e4a575bdda0ebec43ee149a198ca5b85a7746be674dfb37d79eca382e8df09b6437a0f76e85e2a
ripemd-160 d67ab6557833c33fa38224f066bb36672dcab9d9

61620009 as geometric shapes

Circle

Radius = n
Diameter 123240018
Circumference 387169935.17707
Area 1.192870744507E+16

Sphere

Radius = n
Volume 9.8006274683147E+23
Surface area 4.7714829780281E+16
Circumference 387169935.17707

Square

Length = n
Perimeter 246480036
Area 3797025509160081
Diagonal 87143852.441352

Cube

Length = n
Surface area 22782153054960486
Volume 2.3397274604767E+23
Space diagonal 106728986.35085

Equilateral Triangle

Length = n
Perimeter 184860027
Area 1.6441602748751E+15
Altitude 53364493.175426

Triangular Pyramid

Length = n
Surface area 1.6441602748751E+15
Volume 2.7573952557191E+22
Height 29047950.813784