13184311920

Names of 13184311920

• Cardinal: 13184311920 can be written as Thirteen billion, one hundred eighty-four million, three hundred eleven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.318431192 × 10¹⁰

Factors of 13184311920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19161

Divisors of 13184311920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 102 104 120 130 136 156 169 170 195 204 208 221 240 255 260 272 312 338 340 390 408 442 507 510 520 624 663 676 680 780 816 845 884 1014 1020 1040 1105 1326 1352 1360 1560 1690 1768 2028 2040 2210 2535 2652 2704 2873 3120 3315 3380 3536 4056 4080 4420 5070 5304 5746 6630 6760 8112 8619 8840 10140 10608 11492 13260 13520 14365 17238 17680 19121 20280 22984 26520 28730 34476 38242 40560 43095 45968 53040 57363 57460 68952 76484 86190 95605 114726 114920 137904 152968 172380 191210 229452 229840 248573 286815 305936 325057 344760 382420 458904 497146 573630 650114 689520 745719 764840 917808 975171 994292 1147260 1242865 1300228 1491438 1529680 1625285 1950342 1988584 2294520 2485730 2600456 2982876 3231449 3250570 3728595 3900684 3977168 4225741 4589040 4875855 4971460 5200912 5965752 6462898 6501140 7457190 7801368 8451482 9694347 9751710 9942920 11931504 12677223 12925796 13002280 14914380 15602736 16157245 16902964 19388694 19503420 19885840 21128705 25354446 25851592 26004560 29828760 32314490 33805928 38777388 39006840 42257410 48471735 50708892 51703184 54934633 59657520 63386115 64628980 67611856 77554776 78013680 84514820 96943470 101417784 109869266 126772230 129257960 155109552 164803899 169029640 193886940 202835568 219738532 253544460 258515920 274673165 329607798 338059280 387773880 439477064 507088920 549346330 659215596 775547760 824019495 878954128 1014177840 1098692660 1318431192 1648038990 2197385320 2636862384 3296077980 4394770640 6592155960 13184311920
• Sum of all divisors σ(n): 46862973792
• Sum of proper divisors (its aliquot sum) s(n): 33678661872
• 13184311920 is an abundant number, because the sum of its proper divisors (33678661872) is greater than itself. Its abundance is 20494349952

Bases of 13184311920

• Binary: 1100010001110110001010001001110000₂
• Hexadecimal: 0x311D8A270
• Base-36: 621LK6O

Squares and roots of 13184311920

• 13184311920 squared (13184311920²) is 173826080803854086400
• 13184311920 cubed (13184311920³) is 2291777269149136613264229888000
• The square root of 13184311920 is 114822.9590282361
• The cube root of 13184311920 is 2362.3948637741

Scales and comparisons

• 13,184,311,920 seconds is equal to 419 years, 11 weeks, 3 days, 4 hours, 52 minutes.
• To count from 1 to 13,184,311,920 would take you about eight hundred thirty-eight 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 13184311920 cubic inches would be around 196.9 feet tall.

Recreational maths with 13184311920

• 13184311920 backwards is 02911348131
• The number of decimal digits it has is: 11
• The sum of 13184311920's digits is 33
• More coming soon!