13422771940

Names of 13422771940

• Cardinal: 13422771940 can be written as Thirteen billion, four hundred twenty-two million, seven hundred seventy-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.342277194 × 10¹⁰

Factors of 13422771940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2101

Divisors of 13422771940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 17 20 23 34 37 46 68 74 85 92 115 148 170 185 230 340 370 391 460 529 629 740 782 851 1058 1258 1564 1702 1955 2017 2116 2516 2645 3145 3404 3910 4034 4255 5290 6290 7820 8068 8510 8993 10085 10580 12580 14467 17020 17986 19573 20170 28934 34289 35972 39146 40340 44965 46391 57868 68578 72335 74629 78292 89930 92782 97865 137156 144670 149258 171445 179860 185564 195730 231955 289340 298516 332741 342890 373145 391460 463910 665482 685780 746290 788647 927820 1066993 1268693 1330964 1492580 1577294 1663705 1716467 2133986 2537386 3154588 3327410 3432934 3943235 4267972 5074772 5334965 6343465 6654820 6865868 7886470 8582335 10669930 12686930 15772940 17164670 18138881 21339860 25373860 29179939 34329340 36277762 39478741 58359878 72555524 78957482 90694405 116719756 145899695 157914964 181388810 197393705 291799390 362777620 394787410 583598780 671138597 789574820 1342277194 2684554388 3355692985 6711385970 13422771940
• Sum of all divisors σ(n): 32059126512
• Sum of proper divisors (its aliquot sum) s(n): 18636354572
• 13422771940 is an abundant number, because the sum of its proper divisors (18636354572) is greater than itself. Its abundance is 5213582632

Bases of 13422771940

• Binary: 1100100000000011110011111011100100₂
• Hexadecimal: 0x3200F3EE4
• Base-36: 65ZKL44

Squares and roots of 13422771940

• 13422771940 squared (13422771940²) is 180170806553251363600
• 13422771940 cubed (13422771940³) is 2418391646610150519096817384000
• The square root of 13422771940 is 115856.6870750239
• The cube root of 13422771940 is 2376.5524514425

Scales and comparisons

• 13,422,771,940 seconds is equal to 426 years, 41 weeks, 5 days, 3 hours, 45 minutes, 40 seconds.
• To count from 1 to 13,422,771,940 would take you about eight hundred fifty-three 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 13422771940 cubic inches would be around 198 feet tall.

Recreational maths with 13422771940

• 13422771940 backwards is 04917722431
• The number of decimal digits it has is: 11
• The sum of 13422771940's digits is 40
• More coming soon!