889138894 (number)

889138894 is an even 9-digits composite number following 889138893 and preceding 889138895. In scientific notation, it is written as 8.89138894 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 381059520 positive integers (up to 889138894) that are relatively prime to 889138894.

Interesting facts

Basic properties

Name

Name eight hundred eighty-nine million one hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation 8.89138894 × 10^8
Engineering notation 8.89138894 × 10^6

Prime Factorization of 889138894

Prime Factorization 2 × 7 × 63509921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 889138894
Product of the distinct prime numbers

The prime factorization of 889138894 is 2 × 7 × 63509921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 889138894)

Multiplication

n×y
n×2 1778277788
n×3 2667416682
n×4 3556555576
n×5 4445694470

Division

n÷y
n÷2 444569447
n÷3 296379631.33333
n÷3 222284723.5
n÷5 177827778.8

Exponentiation

ny
n2 790567972823543236
n3 7.0292473298815E+26
n4 6.2499771965433E+35
n5 5.5570978120597E+44

Nth Root

y√n
2√n 29818.432118406
3√n 961.58984752958
4√n 172.68014396104
5√n 61.63024889479

Divisors of 889138894

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 -889138893
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 889138894 can be divided by 8 positive divisors. The sum of these divisors (counting 889138894) is 1, the average is 0.125.

Base conversion 889138894

Base System Value
2 Binary 110100111111110010111011001110
3 Ternary 2021222001221021011
4 Quaternary 310333302323032
5 Quinary 3310104421034
6 Senary 224121155434
8 Octal 6477627316
10 Decimal 889138894
12 Duodecimal 20992bb7a
16 Hexadecimal 34ff2ece
20 Vigesimal dhh274e
36 Base36 epdbym

Cryptographic Hash Functions

md5 786656ab5563d135233d07af558b79ea
sha1 52be61c5521007ff2dfa76530d074a7f5dff33c6
sha256 02069a758e127b675aed1ace1acfd31fa87310f10be71ea8c7bc9e8fd8cb52b2
sha512 30f669b792459057f695e25e3bb43f197c088f61bd6e85195ef8f69408844eb8d2148f9ba43b124793c05cf62f02e70667d4f3c7d4ceab0d1b21990c9e025ee5
ripemd-160 40220397b0dd6505f2e45465cd7ca50c71dcd7c5

889138894 as geometric shapes

Circle

Radius = n
Diameter 1778277788
Circumference 5586624434.8227
Area 2.4836425355858E+18

Sphere

Radius = n
Volume 2.9444042362428E+27
Surface area 9.9345701423433E+18
Circumference 5586624434.8227

Square

Length = n
Perimeter 3556555576
Area 790567972823543236
Diagonal 1257432282.7282

Cube

Length = n
Surface area 4743407836941259416
Volume 7.0292473298815E+26
Space diagonal 1540033739.3936

Equilateral Triangle

Length = n
Perimeter 2667416682
Area 3.4232597394178E+17
Altitude 770016869.6968

Triangular Pyramid

Length = n
Surface area 3.4232597394178E+17
Volume 8.284047422661E+25
Height 419144094.24274