61927720 (number)

61927720 is an even 8-digits composite number following 61927719 and preceding 61927721. In scientific notation, it is written as 6.1927720 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 24528960 positive integers (up to 61927720) that are relatively prime to 61927720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1927720 × 10^7
Engineering notation 6.1927720 × 10^6

Prime Factorization of 61927720

Prime Factorization 2 × 2 × 2 × 5 × 103 × 15031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15481930
Product of the distinct prime numbers

The prime factorization of 61927720 is 2 × 2 × 2 × 5 × 103 × 15031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 99, 59, 11, 244, 2134, 5641, 78092, 92362, 343135, 895385, 2739150, 2005794, 19257764, 35009504, 112789861, 461189978, 8265971835, 7630227360

Basic calculations (n = 61927720)

Multiplication

n×y
n×2 123855440
n×3 185783160
n×4 247710880
n×5 309638600

Division

n÷y
n÷2 30963860
n÷3 20642573.333333
n÷3 15481930
n÷5 12385544

Exponentiation

ny
n2 3835042504398400
n3 2.3749543840048E+23
n4 1.4707551010542E+31
n5 9.1080510086658E+38

Nth Root

y√n
2√n 7869.4167509416
3√n 395.63529664142
4√n 88.709733124058
5√n 36.172374469571

Divisors of 61927720

1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 15031, 30062, 60124, 75155, 120248, 150310, 300620, 601240, 1548193, 3096386, 6192772, 7740965, 12385544, 15481930, 30963860, 61927720

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 -61927719
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 61927720 can be divided by 32 positive divisors. The sum of these divisors (counting 61927720) is 1, the average is 0.03125.

Base conversion 61927720

Base System Value
2 Binary 11101100001111000100101000
3 Ternary 11022112020212021
4 Quaternary 3230033010220
5 Quinary 111323141340
6 Senary 10051154224
8 Octal 354170450
10 Decimal 61927720
12 Duodecimal 188a5974
16 Hexadecimal 3b0f128
20 Vigesimal j70j60
36 Base36 10vbqg

Cryptographic Hash Functions

md5 c38fdf026382eab69ae0c4c6f2e870ed
sha1 b01f78d80d3cf9b23f8295bbe6b2bb4d6a21d93a
sha256 bfff307b2254d1323b0c8f88283d50ec9536980a983b8fd7a25ff02580927483
sha512 ceb06585f193f60310c2feaefcdadde26eaf23d4330c21fc8d44d7698a4ba1784458340257543fded2267ccfef25ac12b18286834338c00872f2ed116e1c6790
ripemd-160 88b808736541eb16bd22dd9742433141eec7d10c

61927720 as geometric shapes

Circle

Radius = n
Diameter 123855440
Circumference 389103340.41113
Area 1.2048141358023E+16

Sphere

Radius = n
Volume 9.9481856605339E+23
Surface area 4.819256543209E+16
Circumference 389103340.41113

Square

Length = n
Perimeter 247710880
Area 3835042504398400
Diagonal 87579021.510844

Cube

Length = n
Surface area 23010255026390400
Volume 2.3749543840048E+23
Space diagonal 107261957.4369

Equilateral Triangle

Length = n
Perimeter 185783160
Area 1.6606221167011E+15
Altitude 53630978.71845

Triangular Pyramid

Length = n
Surface area 1.6606221167011E+15
Volume 2.7989105832309E+22
Height 29193007.170281