189718860 (number)

189718860 is an even 9-digits composite number following 189718859 and preceding 189718861. In scientific notation, it is written as 1.89718860 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 50125824 positive integers (up to 189718860) that are relatively prime to 189718860.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred eighteen thousand eight hundred sixty

Notation

Scientific notation 1.89718860 × 10^8
Engineering notation 1.89718860 × 10^6

Prime Factorization of 189718860

Prime Factorization 2 × 2 × 3 × 5 × 109 × 29009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94859430
Product of the distinct prime numbers

The prime factorization of 189718860 is 2 × 2 × 3 × 5 × 109 × 29009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189718860)

Multiplication

n×y
n×2 379437720
n×3 569156580
n×4 758875440
n×5 948594300

Division

n÷y
n÷2 94859430
n÷3 63239620
n÷3 47429715
n÷5 37943772

Exponentiation

ny
n2 35993245839699600
n3 6.8285975684076E+24
n4 1.2955137460771E+33
n5 2.4578339102007E+41

Nth Root

y√n
2√n 13773.846957187
3√n 574.60601618253
4√n 117.36203371272
5√n 45.25036652079

Divisors of 189718860

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 -189718859
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 189718860 can be divided by 48 positive divisors. The sum of these divisors (counting 189718860) is 1, the average is 0.020833333333333.

Base conversion 189718860

Base System Value
2 Binary 1011010011101110000101001100
3 Ternary 111012222201100110
4 Quaternary 23103232011030
5 Quinary 342032000420
6 Senary 30454200020
8 Octal 1323560514
10 Decimal 189718860
12 Duodecimal 53653010
16 Hexadecimal b4ee14c
20 Vigesimal 2j5eh30
36 Base36 34yc0c

Cryptographic Hash Functions

md5 f8636c719a71eb0d79772d9c4cc062f9
sha1 73227b12724646b8e4db29e36b1040f087749aaf
sha256 41617c4579ab6e2ffcd7a3ace01b4fb4b8e5c2d57e7571283c83e5484e4223a7
sha512 4b27b7d33c34623717767c4b79edc6ec8452dbe47ecb78036730b78b9a2a5e646a6d41fcb70f358f8cc342a6e2c494f504c56d2ef9632adcde8d889ae1266a71
ripemd-160 ec39a93c66cdbae749bddff4af4235f04077ba81

189718860 as geometric shapes

Circle

Radius = n
Diameter 379437720
Circumference 1192038753.6469
Area 1.1307611670885E+17

Sphere

Radius = n
Volume 2.8603562606974E+25
Surface area 4.5230446683541E+17
Circumference 1192038753.6469

Square

Length = n
Perimeter 758875440
Area 35993245839699600
Diagonal 268302984.84996

Cube

Length = n
Surface area 215959475038197600
Volume 6.8285975684076E+24
Space diagonal 328602704.67405

Equilateral Triangle

Length = n
Perimeter 569156580
Area 1.5585532630919E+16
Altitude 164301352.33702

Triangular Pyramid

Length = n
Surface area 1.5585532630919E+16
Volume 8.0475794110249E+23
Height 89434328.283321