61609880 (number)

61609880 is an even 8-digits composite number following 61609879 and preceding 61609881. In scientific notation, it is written as 6.1609880 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 24042240 positive integers (up to 61609880) that are relatively prime to 61609880.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred nine thousand eight hundred eighty

Notation

Scientific notation 6.1609880 × 10^7
Engineering notation 6.1609880 × 10^6

Prime Factorization of 61609880

Prime Factorization 2 × 2 × 2 × 5 × 41 × 37567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15402470
Product of the distinct prime numbers

The prime factorization of 61609880 is 2 × 2 × 2 × 5 × 41 × 37567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 40, 90, 240, 429, 1729, 9674, 18959, 52146, 877951, 272363, 3055642, 3936616, 99443395, 47564763, 233883692, 677467492, 951105859, 4471953230

Basic calculations (n = 61609880)

Multiplication

n×y
n×2 123219760
n×3 184829640
n×4 246439520
n×5 308049400

Division

n÷y
n÷2 30804940
n÷3 20536626.666667
n÷3 15402470
n÷5 12321976

Exponentiation

ny
n2 3795777313614400
n3 2.3385738479851E+23
n4 1.440792541455E+31
n5 8.8767055583936E+38

Nth Root

y√n
2√n 7849.196137185
3√n 394.95727786624
4√n 88.595689156894
5√n 36.135167533655

Divisors of 61609880

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 37567, 75134, 150268, 187835, 300536, 375670, 751340, 1502680, 1540247, 3080494, 6160988, 7701235, 12321976, 15402470, 30804940, 61609880

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 -61609879
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 61609880 can be divided by 32 positive divisors. The sum of these divisors (counting 61609880) is 1, the average is 0.03125.

Base conversion 61609880

Base System Value
2 Binary 11101011000001011110011000
3 Ternary 11021221002212102
4 Quaternary 3223001132120
5 Quinary 111233004010
6 Senary 10040302532
8 Octal 353013630
10 Decimal 61609880
12 Duodecimal 18771a48
16 Hexadecimal 3ac1798
20 Vigesimal j514e0
36 Base36 10oihk

Cryptographic Hash Functions

md5 78dab8fdb9e7d2e6b8ec9c060a09dce7
sha1 083997d4dffbf31219b91288d149d937b79f5bfd
sha256 10ff91b781699dade9694189de237a46674b73ae9142c4976565e18ad776f7a2
sha512 68caf5afefa5461be6b1b248d0162099fe8a2d69e53c0aabb54c8495aaf6310345c3dfc2e432a8c486dc69ffe2fb9a2decc183c236ce29f2f4e6021a5f878ea4
ripemd-160 d0e262b8e56f4d0cd3c4014f51fae9c97364bda3

61609880 as geometric shapes

Circle

Radius = n
Diameter 123219760
Circumference 387106292.7931
Area 1.1924786123114E+16

Sphere

Radius = n
Volume 9.7957952276094E+23
Surface area 4.7699144492455E+16
Circumference 387106292.7931

Square

Length = n
Perimeter 246439520
Area 3795777313614400
Diagonal 87129527.872179

Cube

Length = n
Surface area 22774663881686400
Volume 2.3385738479851E+23
Space diagonal 106711442.40822

Equilateral Triangle

Length = n
Perimeter 184829640
Area 1.6436197903494E+15
Altitude 53355721.204111

Triangular Pyramid

Length = n
Surface area 1.6436197903494E+15
Volume 2.7560357103596E+22
Height 29043175.957393