188902012 (number)

188902012 is an even 9-digits composite number following 188902011 and preceding 188902013. In scientific notation, it is written as 1.88902012 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 86894208 positive integers (up to 188902012) that are relatively prime to 188902012.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred two thousand twelve

Notation

Scientific notation 1.88902012 × 10^8
Engineering notation 1.88902012 × 10^6

Prime Factorization of 188902012

Prime Factorization 2 × 2 × 13 × 11833 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94451006
Product of the distinct prime numbers

The prime factorization of 188902012 is 2 × 2 × 13 × 11833 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 56, 95, 625, 274, 9473, 8484, 3443, 9567, 910257, 122296, 3547624, 4346580, 64419202, 60770259, 384270395, 866249988, 2676992352, 185365189

Basic calculations (n = 188902012)

Multiplication

n×y
n×2 377804024
n×3 566706036
n×4 755608048
n×5 944510060

Division

n÷y
n÷2 94451006
n÷3 62967337.333333
n÷3 47225503
n÷5 37780402.4

Exponentiation

ny
n2 35683970137648144
n3 6.7407737551497E+24
n4 1.2733457247846E+33
n5 2.405375693834E+41

Nth Root

y√n
2√n 13744.162833727
3√n 573.7801608085
4√n 117.23550159285
5√n 45.211333506886

Divisors of 188902012

1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 11833, 15964, 23666, 47332, 153829, 307658, 615316, 3632731, 7265462, 14530924, 47225503, 94451006, 188902012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188902011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188902012 can be divided by 24 positive divisors. The sum of these divisors (counting 188902012) is 1, the average is 0.041666666666667.

Base conversion 188902012

Base System Value
2 Binary 1011010000100110101001111100
3 Ternary 111011110012211211
4 Quaternary 23100212221330
5 Quinary 341324331022
6 Senary 30424454204
8 Octal 1320465174
10 Decimal 188902012
12 Duodecimal 5331a364
16 Hexadecimal b426a7c
20 Vigesimal 2j0cf0c
36 Base36 34gtq4

Cryptographic Hash Functions

md5 cd0f0d9fb4f5049afb4cdba517665766
sha1 4ea5a25a19ccc3b951df58bbe943cda4ffe35ed2
sha256 5118a0b81dd2fc76f12c28ef4950023322ccb4098e9f2884c779ffa534296844
sha512 d1cb602f8a1be09fe7fe34a2040cb9b7eca1a69bcf399d622546fd432cdfb84f4a2dcebb6cef520f5df472a9bd52c1a719de7b29b1bd646c257d7e432a554182
ripemd-160 30a2e130436680c0c2cb2c903d41a20f9dd11e1e

188902012 as geometric shapes

Circle

Radius = n
Diameter 377804024
Circumference 1186906346.2951
Area 1.1210449843535E+17

Sphere

Radius = n
Volume 2.8235687078252E+25
Surface area 4.4841799374141E+17
Circumference 1186906346.2951

Square

Length = n
Perimeter 755608048
Area 35683970137648144
Diagonal 267147787.32997

Cube

Length = n
Surface area 214103820825888864
Volume 6.7407737551497E+24
Space diagonal 327187882.43599

Equilateral Triangle

Length = n
Perimeter 566706036
Area 1.5451612323544E+16
Altitude 163593941.21799

Triangular Pyramid

Length = n
Surface area 1.5451612323544E+16
Volume 7.9440780545177E+23
Height 89049262.443322