13119540840

Names of 13119540840

• Cardinal: 13119540840 can be written as Thirteen billion, one hundred nineteen million, five hundred forty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.311954084 × 10¹⁰

Factors of 13119540840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 216

Divisors of 13119540840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 29 30 35 36 40 42 45 54 56 58 60 61 63 70 72 81 84 87 90 105 108 109 116 120 122 126 135 140 145 162 168 174 180 183 189 203 210 216 218 232 243 244 252 261 270 280 290 305 315 324 327 348 360 366 378 405 406 420 427 435 436 486 488 504 522 540 545 549 567 580 609 610 630 648 654 696 732 756 763 783 810 812 840 854 870 872 915 945 972 981 1015 1044 1080 1090 1098 1134 1160 1215 1218 1220 1260 1281 1305 1308 1464 1512 1526 1566 1620 1624 1635 1647 1701 1708 1740 1769 1827 1830 1890 1944 1962 2030 2088 2135 2180 2196 2268 2289 2349 2430 2436 2440 2520 2562 2610 2616 2745 2835 2943 3045 3052 3132 3161 3240 3270 3294 3402 3416 3480 3538 3654 3660 3780 3815 3843 3915 3924 4060 4270 4360 4392 4536 4578 4698 4860 4872 4905 4941 5124 5220 5307 5481 5490 5670 5886 6090 6104 6264 6322 6405 6540 6588 6649 6804 6867 7047 7076 7308 7320 7560 7630 7686 7830 7848 8120 8235 8505 8540 8829 8845 9135 9156 9396 9483 9720 9810 9882 10248 10440 10614 10962 10980 11340 11445 11529 11745 11772 12180 12383 12644 12810 13080 13176 13298 13608 13734 14094 14152 14616 14715 14823 15260 15372 15660 15805 15921 16443 16470 17010 17080 17658 17690 18270 18312 18792 18966 19215 19620 19764 19947 20601 21228 21924 21960 22127 22680 22890 23058 23490 23544 24360 24705 24766 25288 25620 26487 26535 26596 27405 27468 28188 28449 29430 29646 30520 30744 31320 31610 31842 32886 32940 33245 34020 34335 34587 35235 35316 35380 36540 37149 37932 38430 39240 39528 39894 41202 42456 43848 44145 44254 45780 46116 46543 46980 47415 47763 49329 49410 49532 51240 52974 53070 53192 54810 54936 56376 56898 57645 58860 59292 59841 61803 61915 63220 63684 65772 65880 66381 66490 68040 68670 69174 70470 70632 70760 73080 74115 74298 75864 76860 79605 79788 82215 82404 85347 88290 88508 91560 92232 93086 93960 94830 95526 98658 98820 99064 99735 103005 103761 105948 106140 109620 110635 111447 113796 115290 117720 118584 119682 123606 123830 126440 127368 131544 132435 132762 132980 137340 138348 139629 140940 142245 143289 148230 148596 153720 159210 159576 164430 164808 170694 172935 176580 177016 179523 185409 185745 186172 189660 191052 192821 197316 197640 199143 199470 206010 207522 211896 212280 219240 221270 222894 227592 230580 232715 238815 239364 246645 247212 247660 256041 264870 265524 265960 274680 276696 279258 281880 284490 286578 296460 297192 299205 309015 318420 328860 331905 334341 341388 345870 353160 359046 370818 371490 372344 379320 382104 385642 394632 398286 398940 412020 415044 418887 426735 429867 442540 445788 461160 465430 477630 478728 493290 494424 495320 512082 518805 529740 531048 538569 557235 558516 568980 573156 578463 592920 597429 598410 618030 636840 657720 663810 668682 682776 691740 698145 716445 718092 741636 742980 768123 771284 796572 797880 824040 830088 837774 853470 859734 885080 891576 897615 927045 930860 955260 964105 986580 995715 1003023 1024164 1037610 1059480 1077138 1114470 1117032 1137960 1146312 1156926 1194858 1196820 1236060 1256661 1280205 1327620 1337364 1349747 1383480 1396290 1432890 1436184 1483272 1485960 1536246 1542568 1593144 1615707 1671705 1675548 1706940 1719468 1735389 1792287 1795230 1854090 1861720 1910520 1928210 1973160 1991430 2006046 2048328 2075220 2094435 2149335 2154276 2228940 2313852 2389716 2393640 2472120 2513322 2560410 2655240 2674728 2692845 2699494 2792580 2865780 2892315 2987145 3009069 3072492 3231414 3343410 3351096 3413880 3438936 3470778 3584574 3590460 3708180 3769983 3840615 3856420 3982860 4012092 4049241 4150440 4188870 4298670 4308552 4457880 4627704 4779432 5015115 5026644 5120820 5206167 5376861 5385690 5398988 5585160 5731560 5784630 5974290 6018138 6144984 6283305 6462828 6686820 6748735 6941556 7169148 7180920 7416360 7539966 7681230 7712840 7965720 8024184 8078535 8098482 8377740 8597340 8676945 8961435 10030230 10053288 10241640 10412334 10753722 10771380 10797976 11309949 11569260 11948580 12036276 12147723 12566610 12925656 13373640 13497470 13883112 14338296 15045345 15079932 15362460 15618501 16157070 16196964 16755480 17194680 17353890 17922870 18849915 20060460 20246205 20824668 21507444 21542760 22619898 23138520 23897160 24072552 24295446 25133220 26030835 26884305 26994940 30090690 30159864 30724920 31237002 32314140 32393928 34707780 35845740 36443169 37699830 40120920 40492410 41649336 43014888 45239796 46855503 48590892 50266440 52061670 53768610 53989880 56549745 60181380 60738615 62474004 64628280 69415560 71691480 72886338 75399660 78092505 80984820 90479592 93711006 97181784 104123340 107537220 109329507 113099490 120362760 121477230 124948008 145772676 150799320 156185010 161969640 182215845 187422012 208246680 215074440 218659014 226198980 234277515 242954460 291545352 312370020 327988521 364431690 374844024 437318028 452397960 468555030 485908920 546647535 624740040 655977042 728863380 874636056 937110060 1093295070 1311954084 1457726760 1639942605 1874220120 2186590140 2623908168 3279885210 4373180280 6559770420 13119540840
• Sum of all divisors σ(n): 53621568000
• Sum of proper divisors (its aliquot sum) s(n): 40502027160
• 13119540840 is an abundant number, because the sum of its proper divisors (40502027160) is greater than itself. Its abundance is 27382486320

Bases of 13119540840

• Binary: 1100001101111111000100111001101000₂
• Hexadecimal: 0x30DFC4E68
• Base-36: 60Z1AI0

Squares and roots of 13119540840

• 13119540840 squared (13119540840²) is 172122351852427905600
• 13119540840 cubed (13119540840³) is 2258166224604777560674864704000
• The square root of 13119540840 is 114540.5641683329
• The cube root of 13119540840 is 2358.5199016775

Scales and comparisons

• 13,119,540,840 seconds is equal to 417 years, 8 weeks, 2 days, 12 hours, 54 minutes.
• To count from 1 to 13,119,540,840 would take you about eight hundred thirty-four 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 13119540840 cubic inches would be around 196.5 feet tall.

Recreational maths with 13119540840

• 13119540840 backwards is 04804591131
• 13119540840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13119540840's digits is 36
• More coming soon!