122893887 (number)

122893887 is an odd 9-digits composite number following 122893886 and preceding 122893888. In scientific notation, it is written as 1.22893887 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 81163352 positive integers (up to 122893887) that are relatively prime to 122893887.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred ninety-three thousand eight hundred eighty-seven

Notation

Scientific notation 1.22893887 × 10^8
Engineering notation 1.22893887 × 10^6

Prime Factorization of 122893887

Prime Factorization 3 × 107 × 382847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122893887
Product of the distinct prime numbers

The prime factorization of 122893887 is 3 × 107 × 382847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 97, 68, 20, 540, 1823, 4632, 64591, 8967, 146878, 478158, 8761951, 8319323, 57505429, 80196228, 275342024, 734790674, 558865916, 5421276989

Basic calculations (n = 122893887)

Multiplication

n×y
n×2 245787774
n×3 368681661
n×4 491575548
n×5 614469435

Division

n÷y
n÷2 61446943.5
n÷3 40964629
n÷3 30723471.75
n÷5 24578777.4

Exponentiation

ny
n2 15102907461968769
n3 1.8560550030026E+24
n4 2.2809781380479E+32
n5 2.8031826954673E+40

Nth Root

y√n
2√n 11085.751530681
3√n 497.17592860557
4√n 105.28889557157
5√n 41.486429208525

Divisors of 122893887

1, 3, 107, 321, 382847, 1148541, 40964629, 122893887

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 -122893886
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 122893887 can be divided by 8 positive divisors. The sum of these divisors (counting 122893887) is 1, the average is 0.125.

Base conversion 122893887

Base System Value
2 Binary 111010100110011011000111111
3 Ternary 22120020122201110
4 Quaternary 13110303120333
5 Quinary 222430101022
6 Senary 20110013103
8 Octal 724633077
10 Decimal 122893887
12 Duodecimal 351a7193
16 Hexadecimal 753363f
20 Vigesimal 1i81ee7
36 Base36 2161j3

Cryptographic Hash Functions

md5 b20be4e6ee63697cdfc380686080a643
sha1 a28ce19aebd24cc1dc32ec632e102066e42dd74d
sha256 22f295d5795292c1b42d55171feb77e2d758a252f65e2dc87a72ab4ef1240ae3
sha512 923333db46853cf77aa3a3b097a20740724cf2e669bb7edf8716e23a5ea29bc130a49a88ec69a9eccda4e97f8a675270eaf7a9783c136fc18c33b30f299e64f1
ripemd-160 10acc3f5e7bc8cf925df537e7b6b469a89e4c9c4

122893887 as geometric shapes

Circle

Radius = n
Diameter 245787774
Circumference 772165065.14059
Area 4.7447183130368E+16

Sphere

Radius = n
Volume 7.7746250161223E+24
Surface area 1.8978873252147E+17
Circumference 772165065.14059

Square

Length = n
Perimeter 491575548
Area 15102907461968769
Diagonal 173798201.72815

Cube

Length = n
Surface area 90617444771812614
Volume 1.8560550030026E+24
Space diagonal 212858456.22363

Equilateral Triangle

Length = n
Perimeter 368681661
Area 6.5397507665353E+15
Altitude 106429228.11181

Triangular Pyramid

Length = n
Surface area 6.5397507665353E+15
Volume 2.1873817981306E+23
Height 57932733.909382