189647788 (number)

189647788 is an even 9-digits composite number following 189647787 and preceding 189647789. In scientific notation, it is written as 1.89647788 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 81195840 positive integers (up to 189647788) that are relatively prime to 189647788.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million six hundred forty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 1.89647788 × 10^8
Engineering notation 1.89647788 × 10^6

Prime Factorization of 189647788

Prime Factorization 2 × 2 × 11 × 23 × 67 × 2797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94823894
Product of the distinct prime numbers

The prime factorization of 189647788 is 2 × 2 × 11 × 23 × 67 × 2797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 36, 99, 503, 396, 5018, 9240, 13861, 4168, 289190, 63452, 2454120, 1218031, 5081506, 95590218, 629410064, 472893238, 9711771721, 1686906921

Basic calculations (n = 189647788)

Multiplication

n×y
n×2 379295576
n×3 568943364
n×4 758591152
n×5 948238940

Division

n÷y
n÷2 94823894
n÷3 63215929.333333
n÷3 47411947
n÷5 37929557.6

Exponentiation

ny
n2 35966283493292944
n3 6.8209261070839E+24
n4 1.2935735483199E+33
n5 2.4532336205418E+41

Nth Root

y√n
2√n 13771.266753643
3√n 574.53425473609
4√n 117.35104070115
5√n 45.246975697051

Divisors of 189647788

1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 737, 1012, 1474, 1541, 2797, 2948, 3082, 5594, 6164, 11188, 16951, 30767, 33902, 61534, 64331, 67804, 123068, 128662, 187399, 257324, 374798, 707641, 749596, 1415282, 2061389, 2830564, 4122778, 4310177, 8245556, 8620354, 17240708, 47411947, 94823894, 189647788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189647787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189647788 can be divided by 48 positive divisors. The sum of these divisors (counting 189647788) is 1, the average is 0.020833333333333.

Base conversion 189647788

Base System Value
2 Binary 1011010011011100101110101100
3 Ternary 111012212002212011
4 Quaternary 23103130232230
5 Quinary 342022212123
6 Senary 30452451004
8 Octal 1323345654
10 Decimal 189647788
12 Duodecimal 53619a64
16 Hexadecimal b4dcbac
20 Vigesimal 2j55j98
36 Base36 34wt64

Cryptographic Hash Functions

md5 e2461c1dd76454cfbbc92b2cbc1edf3b
sha1 4ba08b3beeee581d97b1ff6c23ac1fb39e9c3501
sha256 c14c1554c4000ce564620240ba08e631c75646d8db602da0f072f4e0c3e55d97
sha512 499dbaf19da2e064bcec5016557dcd5cb2acbc83b2eec3732300b88bf2b5cc8c1b3bdb206acca46686777654014efb7b5826226c21f703521952d258366cc2ef
ripemd-160 185f67f97a0281b9de408651a47ac0cb8cffba11

189647788 as geometric shapes

Circle

Radius = n
Diameter 379295576
Circumference 1191592195.1007
Area 1.1299141199946E+17

Sphere

Radius = n
Volume 2.8571428464925E+25
Surface area 4.5196564799783E+17
Circumference 1191592195.1007

Square

Length = n
Perimeter 758591152
Area 35966283493292944
Diagonal 268202473.86366

Cube

Length = n
Surface area 215797700959757664
Volume 6.8209261070839E+24
Space diagonal 328479604.35905

Equilateral Triangle

Length = n
Perimeter 568943364
Area 1.5573857592452E+16
Altitude 164239802.17953

Triangular Pyramid

Length = n
Surface area 1.5573857592452E+16
Volume 8.0385385071523E+23
Height 89400824.621219