123899085 (number)

123899085 is an odd 9-digits composite number following 123899084 and preceding 123899086. In scientific notation, it is written as 1.23899085 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 66079440 positive integers (up to 123899085) that are relatively prime to 123899085.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million eight hundred ninety-nine thousand eighty-five

Notation

Scientific notation 1.23899085 × 10^8
Engineering notation 1.23899085 × 10^6

Prime Factorization of 123899085

Prime Factorization 5 × 9 × 3 × 917771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123899085
Product of the distinct prime numbers

The prime factorization of 123899085 is 5 × 9 × 3 × 917771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 5, 99, 858, 79, 4288, 9999, 17269, 46502, 278862, 118815, 7148699, 3945102, 12446316, 80651002, 339174322, 420848258, 5780043800, 971414185

Basic calculations (n = 123899085)

Multiplication

n×y
n×2 247798170
n×3 371697255
n×4 495596340
n×5 619495425

Division

n÷y
n÷2 61949542.5
n÷3 41299695
n÷3 30974771.25
n÷5 24779817

Exponentiation

ny
n2 15350983263837225
n3 1.9019727802397E+24
n4 2.3565268716661E+32
n5 2.9197152317734E+40

Nth Root

y√n
2√n 11130.99658611
3√n 498.52778274057
4√n 105.50353826346
5√n 41.554075050508

Divisors of 123899085

1, 3, 5, 9, 15, 27, 45, 135, 917771, 2753313, 4588855, 8259939, 13766565, 24779817, 41299695, 123899085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123899084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123899085 can be divided by 16 positive divisors. The sum of these divisors (counting 123899085) is 1, the average is 0.0625.

Base conversion 123899085

Base System Value
2 Binary 111011000101000110011001101
3 Ternary 22122010201121000
4 Quaternary 13120220303031
5 Quinary 223204232320
6 Senary 20143330513
8 Octal 730506315
10 Decimal 123899085
12 Duodecimal 355b0a39
16 Hexadecimal 7628ccd
20 Vigesimal 1ie77e5
36 Base36 21rl59

Cryptographic Hash Functions

md5 99d5b4d8320fed0a014973b28eeb2928
sha1 42a80ed2d505e75bcb94c2325cf777352fd19186
sha256 894d1a4ffc1661b591c084c74eb12a548f01c6e06ded81f0f8bf1a14f4a37ab7
sha512 a9376bbeabf0ab2c37ea2cb68b4caea2cc7d7fa1f2f7837c9d567b992111a0315c82b88efce97b2b2352c5400bbee5b4c0b58d08fede511ba329243b81a197be
ripemd-160 b00922f52fc6676d0d7c915475234afad71e019e

123899085 as geometric shapes

Circle

Radius = n
Diameter 247798170
Circumference 778480910.44499
Area 4.8226536247051E+16

Sphere

Radius = n
Volume 7.9669649516386E+24
Surface area 1.929061449882E+17
Circumference 778480910.44499

Square

Length = n
Perimeter 495596340
Area 15350983263837225
Diagonal 175219766.37262

Cube

Length = n
Surface area 92105899583023350
Volume 1.9019727802397E+24
Space diagonal 214599510.23129

Equilateral Triangle

Length = n
Perimeter 371697255
Area 6.6471707397764E+15
Altitude 107299755.11565

Triangular Pyramid

Length = n
Surface area 6.6471707397764E+15
Volume 2.2414964175663E+23
Height 58406588.790872