13831377450

Names of 13831377450

• Cardinal: 13831377450 can be written as Thirteen billion, eight hundred thirty-one million, three hundred seventy-seven thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.383137745 × 10¹⁰

Factors of 13831377450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1828

Divisors of 13831377450

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 25 29 30 33 50 55 58 66 75 87 110 145 150 165 174 181 275 290 319 330 362 435 543 550 638 725 825 870 905 957 1086 1450 1595 1597 1650 1810 1914 1991 2175 2715 3190 3194 3982 4350 4525 4785 4791 5249 5430 5973 7975 7985 9050 9570 9582 9955 10498 11946 13575 15747 15950 15970 17567 19910 23925 23955 26245 27150 29865 31494 35134 39925 46313 47850 47910 49775 52490 52701 57739 59730 78735 79850 87835 92626 99550 105402 115478 119775 131225 138939 149325 157470 173217 175670 231565 239550 262450 263505 277878 288695 289057 298650 346434 393675 439175 463130 509443 527010 577390 578114 694695 787350 866085 867171 878350 1018886 1157825 1317525 1389390 1443475 1445285 1528329 1732170 1734342 2315650 2547215 2635050 2886950 2890570 3056658 3179627 3473475 4330425 4335855 5094430 6359254 6946950 7226425 7641645 8382653 8660850 8671710 9538881 12736075 14452850 15283290 15898135 16765306 19077762 21679275 25147959 25472150 31796270 38208225 41913265 43358550 47694405 50295918 76416450 79490675 83826530 92209183 95388810 125739795 158981350 184418366 209566325 238472025 251479590 276627549 419132650 461045915 476944050 553255098 628698975 922091830 1257397950 1383137745 2305229575 2766275490 4610459150 6915688725 13831377450
• Sum of all divisors σ(n): 38948757120
• Sum of proper divisors (its aliquot sum) s(n): 25117379670
• 13831377450 is an abundant number, because the sum of its proper divisors (25117379670) is greater than itself. Its abundance is 11286002220

Bases of 13831377450

• Binary: 1100111000011010100001001000101010₂
• Hexadecimal: 0x3386A122A
• Base-36: 6CQUF56

Squares and roots of 13831377450

• 13831377450 squared (13831377450²) is 191307002164368502500
• 13831377450 cubed (13831377450³) is 2646039355763347698968768625000
• The square root of 13831377450 is 117606.8767122059
• The cube root of 13831377450 is 2400.4268598389

Scales and comparisons

• 13,831,377,450 seconds is equal to 439 years, 41 weeks, 2 days, 9 hours, 17 minutes, 30 seconds.
• To count from 1 to 13,831,377,450 would take you about eight hundred seventy-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13831377450 cubic inches would be around 200 feet tall.

Recreational maths with 13831377450

• 13831377450 backwards is 05477313831
• The number of decimal digits it has is: 11
• The sum of 13831377450's digits is 42
• More coming soon!