187996893 (number)

187996893 is an odd 9-digits composite number following 187996892 and preceding 187996894. In scientific notation, it is written as 1.87996893 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 107426784 positive integers (up to 187996893) that are relatively prime to 187996893.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million nine hundred ninety-six thousand eight hundred ninety-three

Notation

Scientific notation 1.87996893 × 10^8
Engineering notation 1.87996893 × 10^6

Prime Factorization of 187996893

Prime Factorization 3 × 7 × 8952233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187996893
Product of the distinct prime numbers

The prime factorization of 187996893 is 3 × 7 × 8952233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 59, 98, 828, 798, 4071, 9596, 76871, 44010, 866317, 820209, 3885896, 8519089, 58582080, 13009942, 81994967, 366775995, 4408667305, 29243158

Basic calculations (n = 187996893)

Multiplication

n×y
n×2 375993786
n×3 563990679
n×4 751987572
n×5 939984465

Division

n÷y
n÷2 93998446.5
n÷3 62665631
n÷3 46999223.25
n÷5 37599378.6

Exponentiation

ny
n2 35342831777653449
n3 6.6443425640205E+24
n4 1.2491157580635E+33
n5 2.3482988151328E+41

Nth Root

y√n
2√n 13711.195899702
3√n 572.86227574239
4√n 117.09481585323
5√n 45.167924447606

Divisors of 187996893

1, 3, 7, 21, 8952233, 26856699, 62665631, 187996893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187996892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187996893 can be divided by 8 positive divisors. The sum of these divisors (counting 187996893) is 1, the average is 0.125.

Base conversion 187996893

Base System Value
2 Binary 1011001101001001101011011101
3 Ternary 111002202020020220
4 Quaternary 23031021223131
5 Quinary 341111400033
6 Senary 30353231553
8 Octal 1315115335
10 Decimal 187996893
12 Duodecimal 52b625b9
16 Hexadecimal b349add
20 Vigesimal 2iejc4d
36 Base36 33xfbx

Cryptographic Hash Functions

md5 deb8956981620dfc73ee986eedc2d891
sha1 1f623bf1f91677217847a41c9b84ee5dd77cf106
sha256 8664f90cdf9d931f6b129f18b64eed4d49f30e620cd14bfb1d979677203151c7
sha512 31764a223d9bb18f6288f86041256a57310757d07a836911500ac24c007e8d41a3a91cc81e4b4261356774349789545bcddbcdf17b1c7caaf3830196167fe578
ripemd-160 307c5b29aa0e2fa75ec71040d8f14dfb2023aaab

187996893 as geometric shapes

Circle

Radius = n
Diameter 375993786
Circumference 1181219315.893
Area 1.1103278066974E+17

Sphere

Radius = n
Volume 2.7831757049414E+25
Surface area 4.4413112267894E+17
Circumference 1181219315.893

Square

Length = n
Perimeter 751987572
Area 35342831777653449
Diagonal 265867755.7646

Cube

Length = n
Surface area 212056990665920694
Volume 6.6443425640205E+24
Space diagonal 325620170.34109

Equilateral Triangle

Length = n
Perimeter 563990679
Area 1.5303895080564E+16
Altitude 162810085.17054

Triangular Pyramid

Length = n
Surface area 1.5303895080564E+16
Volume 7.8304328059089E+23
Height 88622585.254868