189293885 (number)

189293885 is an odd 9-digits composite number following 189293884 and preceding 189293886. In scientific notation, it is written as 1.89293885 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 137668240 positive integers (up to 189293885) that are relatively prime to 189293885.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million two hundred ninety-three thousand eight hundred eighty-five

Notation

Scientific notation 1.89293885 × 10^8
Engineering notation 1.89293885 × 10^6

Prime Factorization of 189293885

Prime Factorization 55 × 3441707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189293885
Product of the distinct prime numbers

The prime factorization of 189293885 is 55 × 3441707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 51, 82, 954, 931, 7560, 7940, 43369, 97083, 190285, 538214, 2685123, 168802, 63419555, 70257356, 126323956, 587875643, 5432730284, 5027642004

Basic calculations (n = 189293885)

Multiplication

n×y
n×2 378587770
n×3 567881655
n×4 757175540
n×5 946469425

Division

n÷y
n÷2 94646942.5
n÷3 63097961.666667
n÷3 47323471.25
n÷5 37858777

Exponentiation

ny
n2 35832174898393225
n3 6.7828115945163E+24
n4 1.283944757949E+33
n5 2.4304289135756E+41

Nth Root

y√n
2√n 13758.411427196
3√n 574.176651469
4√n 117.2962549581
5√n 45.230075941113

Divisors of 189293885

1, 55, 3441707, 189293885

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189293884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189293885 can be divided by 4 positive divisors. The sum of these divisors (counting 189293885) is 1, the average is 0.25.

Base conversion 189293885

Base System Value
2 Binary 1011010010000110010100111101
3 Ternary 111012012010101122
4 Quaternary 23102012110331
5 Quinary 341424401020
6 Senary 30441120325
8 Octal 1322062475
10 Decimal 189293885
12 Duodecimal 534890a5
16 Hexadecimal b48653d
20 Vigesimal 2j31ee5
36 Base36 34p83h

Cryptographic Hash Functions

md5 191a4e7c339d684800f10c8bbd1ee4e5
sha1 ed0c7e15ec96751ec5dc2a46c8f1474925a0851e
sha256 734745445047f9365256be9f15b059148cca736fe45d8ea42745f51b0692374b
sha512 26bde1e6a92e9baff674ae4ee02f47c6150be9b3ac2b9ed373cfc3cb9e5599606cbc64daf2aa9afaad7759f3b2907fb5ce1179c511e74c29e2a4d8cb66b47c74
ripemd-160 f71eeaf6970bdeaff98fd053112b9766d7739792

189293885 as geometric shapes

Circle

Radius = n
Diameter 378587770
Circumference 1189368556.9709
Area 1.1257009742294E+17

Sphere

Radius = n
Volume 2.8411774768022E+25
Surface area 4.5028038969175E+17
Circumference 1189368556.9709

Square

Length = n
Perimeter 757175540
Area 35832174898393225
Diagonal 267701979.44129

Cube

Length = n
Surface area 214993049390359350
Volume 6.7828115945163E+24
Space diagonal 327866626.3821

Equilateral Triangle

Length = n
Perimeter 567881655
Area 1.5515786867428E+16
Altitude 163933313.19105

Triangular Pyramid

Length = n
Surface area 1.5515786867428E+16
Volume 7.9936201233221E+23
Height 89233993.147098