123800400 (number)

123800400 is an even 9-digits composite number following 123800399 and preceding 123800401. In scientific notation, it is written as 1.23800400 × 10^8. The sum of its digits is 18. It has a total of 8 prime factors and 70 positive divisors. There are 33004800 positive integers (up to 123800400) that are relatively prime to 123800400.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million eight hundred thousand four hundred

Notation

Scientific notation 1.23800400 × 10^8
Engineering notation 1.23800400 × 10^6

Prime Factorization of 123800400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 45 × 3 × 3821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15475050
Product of the distinct prime numbers

The prime factorization of 123800400 is 2 × 2 × 2 × 2 × 15 × 45 × 3 × 3821. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 63, 98, 492, 562, 6106, 2843, 52813, 8386, 435169, 370482, 8731951, 3700170, 42365092, 80364098, 151247854, 852278852, 5216815424, 7233552622

Basic calculations (n = 123800400)

Multiplication

n×y
n×2 247600800
n×3 371401200
n×4 495201600
n×5 619002000

Division

n÷y
n÷2 61900200
n÷3 41266800
n÷3 30950100
n÷5 24760080

Exponentiation

ny
n2 15326539040160000
n3 1.8974316637874E+24
n4 2.3490279894955E+32
n5 2.9081060471074E+40

Nth Root

y√n
2√n 11126.562811578
3√n 498.39538929096
4√n 105.48252372587
5√n 41.547453418046

Divisors of 123800400

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 45, 48, 60, 90, 120, 135, 180, 240, 270, 360, 540, 675, 720, 1080, 1350, 2025, 2160, 2700, 3821, 4050, 5400, 7642, 8100, 10800, 11463, 15284, 16200, 22926, 30568, 32400, 45852, 57315, 61136, 91704, 114630, 171945, 183408, 229260, 343890, 458520, 515835, 687780, 917040, 1031670, 1375560, 2063340, 2579175, 2751120, 4126680, 5158350, 7737525, 8253360, 10316700, 15475050, 20633400, 30950100, 41266800, 61900200, 123800400

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123800399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123800400 can be divided by 70 positive divisors. The sum of these divisors (counting 123800400) is 1, the average is 0.014285714285714.

Base conversion 123800400

Base System Value
2 Binary 111011000010000101101010000
3 Ternary 22121221201020000
4 Quaternary 13120100231100
5 Quinary 223143103100
6 Senary 20141250000
8 Octal 730205520
10 Decimal 123800400
12 Duodecimal 35563900
16 Hexadecimal 7610b50
20 Vigesimal 1idf100
36 Base36 21ph00

Cryptographic Hash Functions

md5 70750ed3d75db4e7777abdcd1fba2cbf
sha1 13a68a5f0a90cc0765de9a0d8b12c029b83a049f
sha256 1ed74ee07f74d843f34d895d644d79b3f66ac449f390540584c5b183f4007d3c
sha512 4c5beafdab2150d84de565451293c792ae1ea82072c0b2953d02b92538bab99682d0915cdb94c8a0e2ce1954265afc6db37dd6e70c2c380c528a343214b1d36c
ripemd-160 935ffde3b5a902263063265be3295ade52757e77

123800400 as geometric shapes

Circle

Radius = n
Diameter 247600800
Circumference 777860854.30296
Area 4.8149742453524E+16

Sphere

Radius = n
Volume 7.9479431675243E+24
Surface area 1.925989698141E+17
Circumference 777860854.30296

Square

Length = n
Perimeter 495201600
Area 15326539040160000
Diagonal 175080204.70721

Cube

Length = n
Surface area 91959234240960000
Volume 1.8974316637874E+24
Space diagonal 214428582.79735

Equilateral Triangle

Length = n
Perimeter 371401200
Area 6.6365860804363E+15
Altitude 107214291.39868

Triangular Pyramid

Length = n
Surface area 6.6365860804363E+15
Volume 2.2361446605036E+23
Height 58360068.235738