61797072 (number)

61797072 is an even 8-digits composite number following 61797071 and preceding 61797073. In scientific notation, it is written as 6.1797072 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 20248960 positive integers (up to 61797072) that are relatively prime to 61797072.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-seven thousand seventy-two

Notation

Scientific notation 6.1797072 × 10^7
Engineering notation 6.1797072 × 10^6

Prime Factorization of 61797072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 59 × 21821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7724634
Product of the distinct prime numbers

The prime factorization of 61797072 is 2 × 2 × 2 × 2 × 3 × 59 × 21821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 87, 44, 803, 325, 4163, 3354, 4193, 34662, 838943, 397980, 808108, 1083179, 56953516, 13184143, 237521468, 637108808, 6048306109, 4815950990

Basic calculations (n = 61797072)

Multiplication

n×y
n×2 123594144
n×3 185391216
n×4 247188288
n×5 308985360

Division

n÷y
n÷2 30898536
n÷3 20599024
n÷3 15449268
n÷5 12359414.4

Exponentiation

ny
n2 3818878107773184
n3 2.3599548538528E+23
n4 1.4583830002029E+31
n5 9.0123799267116E+38

Nth Root

y√n
2√n 7861.11137181
3√n 395.35687876951
4√n 88.662908658638
5√n 36.157099108371

Divisors of 61797072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 349136, 523704, 1047408, 1287439, 2574878, 3862317, 5149756, 7724634, 10299512, 15449268, 20599024, 30898536, 61797072

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 -61797071
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 61797072 can be divided by 40 positive divisors. The sum of these divisors (counting 61797072) is 1, the average is 0.025.

Base conversion 61797072

Base System Value
2 Binary 11101011101111001011010000
3 Ternary 11022021121122110
4 Quaternary 3223233023100
5 Quinary 111310001242
6 Senary 10044305320
8 Octal 353571320
10 Decimal 61797072
12 Duodecimal 18842240
16 Hexadecimal 3aef2d0
20 Vigesimal j64cdc
36 Base36 10sixc

Cryptographic Hash Functions

md5 1a30b1f8d42487574967a234082842a8
sha1 01911e99d70e2169277ecc0ea0dc6153f544b682
sha256 46c36e71bbf57e7022f53fe02a640f1cc8f4d56c2aaf21432d37e4199e07feb7
sha512 52dad9d7abad62beb7cc9ee48361730a5a07bdc0e1e4b5bc197216efa9fd4d5ba2f7f292705965b644fafab30e131ae927cb3544c6e796f60bee60d2942cf579
ripemd-160 830284a42ee323658ae56d457ea1082a5eda3029

61797072 as geometric shapes

Circle

Radius = n
Diameter 123594144
Circumference 388282454.81712
Area 1.1997359408335E+16

Sphere

Radius = n
Volume 9.8853557755568E+23
Surface area 4.7989437633341E+16
Circumference 388282454.81712

Square

Length = n
Perimeter 247188288
Area 3818878107773184
Diagonal 87394257.337347

Cube

Length = n
Surface area 22913268646639104
Volume 2.3599548538528E+23
Space diagonal 107035668.46299

Equilateral Triangle

Length = n
Perimeter 185391216
Area 1.6536227276439E+15
Altitude 53517834.231496

Triangular Pyramid

Length = n
Surface area 1.6536227276439E+15
Volume 2.7812334674224E+22
Height 29131419.112449