61604972 (number)

61604972 is an even 8-digits composite number following 61604971 and preceding 61604973. In scientific notation, it is written as 6.1604972 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 25845600 positive integers (up to 61604972) that are relatively prime to 61604972.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred four thousand nine hundred seventy-two

Notation

Scientific notation 6.1604972 × 10^7
Engineering notation 6.1604972 × 10^6

Prime Factorization of 61604972

Prime Factorization 2 × 2 × 1573 × 9791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30802486
Product of the distinct prime numbers

The prime factorization of 61604972 is 2 × 2 × 1573 × 9791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 6, 41, 122, 10, 7870, 724, 23027, 99710, 609313, 608855, 5538756, 499642, 17206452, 22160796, 887456836, 564470317, 7690084236, 5861161794

Basic calculations (n = 61604972)

Multiplication

n×y
n×2 123209944
n×3 184814916
n×4 246419888
n×5 308024860

Division

n÷y
n÷2 30802486
n÷3 20534990.666667
n÷3 15401243
n÷5 12320994.4

Exponentiation

ny
n2 3795172575120784
n3 2.3380150022548E+23
n4 1.4403334874949E+31
n5 8.8731704167785E+38

Nth Root

y√n
2√n 7848.8834874777
3√n 394.94678982008
4√n 88.593924664605
5√n 36.134591791408

Divisors of 61604972

1, 2, 4, 1573, 3146, 6292, 9791, 19582, 39164, 15401243, 30802486, 61604972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61604971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61604972 can be divided by 12 positive divisors. The sum of these divisors (counting 61604972) is 1, the average is 0.083333333333333.

Base conversion 61604972

Base System Value
2 Binary 11101011000000010001101100
3 Ternary 11021220212010122
4 Quaternary 3223000101230
5 Quinary 111232324342
6 Senary 10040224112
8 Octal 353002154
10 Decimal 61604972
12 Duodecimal 1876b038
16 Hexadecimal 3ac046c
20 Vigesimal j50c8c
36 Base36 10oep8

Cryptographic Hash Functions

md5 ba213d814f9073adfb1e51a670bd6182
sha1 396963f5a5ab6a3f5b494e1600c3463d004cecd7
sha256 1cd54add7eb30d967bc2c0a0b189bcdc3b51e5eccaf023e213038a2a6e9e442f
sha512 a4ac1430685a5a01983c436df8c157e2b94c77059b734ea2cbe3e6277a4d036584f2d3ce06ef4703db6250eeb227986000d87e36c08c6ba16b1a9b2b0385fa86
ripemd-160 2aeffd63c89ca1cddec1eafef1242e90cd4e2e62

61604972 as geometric shapes

Circle

Radius = n
Diameter 123209944
Circumference 387075454.91961
Area 1.1922886281105E+16

Sphere

Radius = n
Volume 9.7934543400887E+23
Surface area 4.769154512442E+16
Circumference 387075454.91961

Square

Length = n
Perimeter 246419888
Area 3795172575120784
Diagonal 87122586.912015

Cube

Length = n
Surface area 22771035450724704
Volume 2.3380150022548E+23
Space diagonal 106702941.50286

Equilateral Triangle

Length = n
Perimeter 184814916
Area 1.6433579309003E+15
Altitude 53351470.751429

Triangular Pyramid

Length = n
Surface area 1.6433579309003E+15
Volume 2.7553771043505E+22
Height 29040862.304005