61129664 (number)

61129664 is an even 8-digits composite number following 61129663 and preceding 61129665. In scientific notation, it is written as 6.1129664 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 30044928 positive integers (up to 61129664) that are relatively prime to 61129664.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred twenty-nine thousand six hundred sixty-four

Notation

Scientific notation 6.1129664 × 10^7
Engineering notation 6.1129664 × 10^6

Prime Factorization of 61129664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 59 × 16189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1910302
Product of the distinct prime numbers

The prime factorization of 61129664 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 16189. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 88, 6, 237, 289, 5951, 3394, 69613, 92683, 118722, 732772, 4742722, 7666423, 18029902, 49283098, 534643337, 719320665, 9112727098, 8619654254

Basic calculations (n = 61129664)

Multiplication

n×y
n×2 122259328
n×3 183388992
n×4 244518656
n×5 305648320

Division

n÷y
n÷2 30564832
n÷3 20376554.666667
n÷3 15282416
n÷5 12225932.8

Exponentiation

ny
n2 3736835820752896
n3 2.2843151814579E+23
n4 1.3963941951262E+31
n5 8.5361107959615E+38

Nth Root

y√n
2√n 7818.5461564155
3√n 393.92844002582
4√n 88.422543259146
5√n 36.078660226799

Divisors of 61129664

1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 16189, 32378, 64756, 129512, 259024, 518048, 955151, 1036096, 1910302, 3820604, 7641208, 15282416, 30564832, 61129664

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61129663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61129664 can be divided by 28 positive divisors. The sum of these divisors (counting 61129664) is 1, the average is 0.035714285714286.

Base conversion 61129664

Base System Value
2 Binary 11101001001100001111000000
3 Ternary 11021000201010122
4 Quaternary 3221030033000
5 Quinary 111122122124
6 Senary 10022115412
8 Octal 351141700
10 Decimal 61129664
12 Duodecimal 1857bb68
16 Hexadecimal 3a4c3c0
20 Vigesimal j21434
36 Base36 10e7y8

Cryptographic Hash Functions

md5 2df217150a48c87e285d9265bac1d55c
sha1 6bb1869ec718add563d05b3b14ad8eae6e9bfc68
sha256 d29e843b09fbfcc7cf97f55eb2b34b7f1078f870a0fd144e925c7b43635733a1
sha512 ebcb60d2ca188c4a8a20151a95c58e8aa1c3b018ba31b50e75b5b66ec89e210a5d38a4790393dbe869ae082f7855ba216328428be29437e92976583d84800fd4
ripemd-160 a1c6f7c641461d36cf36b9f97ef888cbeee55d8f

61129664 as geometric shapes

Circle

Radius = n
Diameter 122259328
Circumference 384089006.67762
Area 1.1739615962148E+16

Sphere

Radius = n
Volume 9.5685170567356E+23
Surface area 4.6958463848594E+16
Circumference 384089006.67762

Square

Length = n
Perimeter 244518656
Area 3736835820752896
Diagonal 86450399.89211

Cube

Length = n
Surface area 22421014924517376
Volume 2.2843151814579E+23
Space diagonal 105879683.89761

Equilateral Triangle

Length = n
Perimeter 183388992
Area 1.6180973752718E+15
Altitude 52939841.948807

Triangular Pyramid

Length = n
Surface area 1.6180973752718E+15
Volume 2.6920912586271E+22
Height 28816799.964037