123042172 (number)

123042172 is an even 9-digits composite number following 123042171 and preceding 123042173. In scientific notation, it is written as 1.23042172 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 54673920 positive integers (up to 123042172) that are relatively prime to 123042172.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million forty-two thousand one hundred seventy-two

Notation

Scientific notation 1.23042172 × 10^8
Engineering notation 1.23042172 × 10^6

Prime Factorization of 123042172

Prime Factorization 2 × 2 × 1397 × 97 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61521086
Product of the distinct prime numbers

The prime factorization of 123042172 is 2 × 2 × 1397 × 97 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 14, 5, 802, 98, 8451, 2634, 33615, 27502, 470028, 351451, 3741910, 8188925, 53807659, 83174670, 489792526, 195117647, 7203135192, 2111479682

Basic calculations (n = 123042172)

Multiplication

n×y
n×2 246084344
n×3 369126516
n×4 492168688
n×5 615210860

Division

n÷y
n÷2 61521086
n÷3 41014057.333333
n÷3 30760543
n÷5 24608434.4

Exponentiation

ny
n2 15139376090477584
n3 1.8627817168972E+24
n4 2.2920070840892E+32
n5 2.8201352986573E+40

Nth Root

y√n
2√n 11092.437604062
3√n 497.3758140577
4√n 105.32064187073
5√n 41.496435968529

Divisors of 123042172

1, 2, 4, 97, 194, 227, 388, 454, 908, 1397, 2794, 5588, 22019, 44038, 88076, 135509, 271018, 317119, 542036, 634238, 1268476, 30760543, 61521086, 123042172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123042171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123042172 can be divided by 24 positive divisors. The sum of these divisors (counting 123042172) is 1, the average is 0.041666666666667.

Base conversion 123042172

Base System Value
2 Binary 111010101010111100101111100
3 Ternary 22120112012010111
4 Quaternary 13111113211330
5 Quinary 222444322142
6 Senary 20113115404
8 Octal 725274574
10 Decimal 123042172
12 Duodecimal 35258b64
16 Hexadecimal 755797c
20 Vigesimal 1i9058c
36 Base36 2197y4

Cryptographic Hash Functions

md5 7f38e2d7f2b0bfe52b27e07577be4fb7
sha1 f7710937ba373e20f5a083e9fe00a5bad23d0ddf
sha256 c492b22472d16b8732682a5449bf69dbe1b004d7ea294a1afed03f61b1e0501d
sha512 a36c8518b4a73ac26876de89b30e26e1bad24186116b3c0b7c3ea8963246fa1989da8ea22e88a8856e879f01655232a274944e116ad7b5b1ed007ce5ddeee025
ripemd-160 f2aad8ae0af86ef861404dd4b39416c0a1ef6e33

123042172 as geometric shapes

Circle

Radius = n
Diameter 246084344
Circumference 773096767.27386
Area 4.7561752705777E+16

Sphere

Radius = n
Volume 7.8028018093943E+24
Surface area 1.9024701082311E+17
Circumference 773096767.27386

Square

Length = n
Perimeter 492168688
Area 15139376090477584
Diagonal 174007908.38624

Cube

Length = n
Surface area 90836256542865504
Volume 1.8627817168972E+24
Space diagonal 213115293.37763

Equilateral Triangle

Length = n
Perimeter 369126516
Area 6.5555421459002E+15
Altitude 106557646.68881

Triangular Pyramid

Length = n
Surface area 6.5555421459002E+15
Volume 2.1953093064806E+23
Height 58002636.128748