123899340 (number)

123899340 is an even 9-digits composite number following 123899339 and preceding 123899341. In scientific notation, it is written as 1.23899340 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 32270784 positive integers (up to 123899340) that are relatively prime to 123899340.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million eight hundred ninety-nine thousand three hundred forty

Notation

Scientific notation 1.23899340 × 10^8
Engineering notation 1.23899340 × 10^6

Prime Factorization of 123899340

Prime Factorization 2 × 2 × 15 × 43 × 48023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61949670
Product of the distinct prime numbers

The prime factorization of 123899340 is 2 × 2 × 15 × 43 × 48023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123899340)

Multiplication

n×y
n×2 247798680
n×3 371698020
n×4 495597360
n×5 619496700

Division

n÷y
n÷2 61949670
n÷3 41299780
n÷3 30974835
n÷5 24779868

Exponentiation

ny
n2 15351046452435600
n3 1.9019845237661E+24
n4 2.3565462718484E+32
n5 2.9197452776147E+40

Nth Root

y√n
2√n 11131.008040604
3√n 498.52812475143
4√n 105.50359254833
5√n 41.554092155203

Divisors of 123899340

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 -123899339
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 123899340 can be divided by 24 positive divisors. The sum of these divisors (counting 123899340) is 1, the average is 0.041666666666667.

Base conversion 123899340

Base System Value
2 Binary 111011000101000110111001100
3 Ternary 22122010201221110
4 Quaternary 13120220313030
5 Quinary 223204234330
6 Senary 20143332020
8 Octal 730506714
10 Decimal 123899340
12 Duodecimal 355b1010
16 Hexadecimal 7628dcc
20 Vigesimal 1ie7870
36 Base36 21rlcc

Cryptographic Hash Functions

md5 1abf567a48b815889c1e11e1bcc603f6
sha1 d02a07e7a289f84280a6112d6c4b022213741269
sha256 f02f7c76e5d507904231a10d643a30938c087b3be22efb8dbb48a5f65b82e82a
sha512 46b22d2c2569a672e1fdb09d6ba4e8b3b90fad31cf288a679a0ee3788620b7677cfdbbf262a918834f87145c05e6800cdc0482693fb973ef9dc6408845e17d0b
ripemd-160 9f534beb21e9b1c376daaefd9e64b49fd5e77cb6

123899340 as geometric shapes

Circle

Radius = n
Diameter 247798680
Circumference 778482512.65725
Area 4.8226734759887E+16

Sphere

Radius = n
Volume 7.9670141428068E+24
Surface area 1.9290693903955E+17
Circumference 778482512.65725

Square

Length = n
Perimeter 495597360
Area 15351046452435600
Diagonal 175220126.99708

Cube

Length = n
Surface area 92106278714613600
Volume 1.9019845237661E+24
Space diagonal 214599951.90425

Equilateral Triangle

Length = n
Perimeter 371698020
Area 6.6471981012421E+15
Altitude 107299975.95213

Triangular Pyramid

Length = n
Surface area 6.6471981012421E+15
Volume 2.2415102574448E+23
Height 58406708.999025