13255168783428

Names of 13255168783428

• Cardinal: 13255168783428 can be written as Thirteen trillion, two hundred fifty-five billion, one hundred sixty-eight million, seven hundred eighty-three thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3255168783428 × 10¹³

Factors of 13255168783428

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14669

Divisors of 13255168783428

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 23 26 27 31 33 36 39 44 46 52 54 62 66 69 78 83 92 93 99 108 117 124 132 138 143 156 166 186 198 207 234 249 253 276 279 286 297 299 332 341 351 372 396 403 414 429 468 498 506 558 572 594 598 621 682 702 713 747 759 806 828 837 858 897 913 996 1012 1023 1079 1116 1188 1196 1209 1242 1287 1364 1404 1426 1494 1518 1612 1674 1716 1794 1826 1909 2046 2139 2158 2241 2277 2418 2484 2573 2574 2691 2739 2852 2988 3036 3069 3237 3289 3348 3588 3627 3652 3818 3861 4092 4278 4316 4433 4482 4554 4836 5146 5148 5382 5478 5727 6138 6417 6474 6578 6831 7254 7636 7719 7722 7843 8073 8217 8556 8866 8964 9108 9207 9269 9711 9867 10292 10764 10881 10956 11454 11869 12276 12834 12948 13156 13299 13662 14503 14508 15438 15444 15686 16146 16434 17181 17732 18414 18538 19251 19422 19734 20999 21762 22908 23157 23529 23738 24651 24817 25668 26598 27324 27807 28303 29006 29133 29601 30876 31372 32292 32868 33449 34362 35607 36828 37076 38502 38844 39468 39897 41998 43509 43524 46314 47058 47476 49302 49634 51543 53196 55614 56606 58012 58266 59179 59202 62997 66898 68724 69471 70587 71214 74451 77004 79794 83421 83996 84909 87018 88803 92628 94116 98604 99268 100347 101959 103086 106821 111228 113212 116532 118358 118404 119691 125994 130527 133796 138942 141174 142428 148902 159533 159588 166842 169818 174036 177537 177606 188539 188991 200694 203918 206172 211761 213642 223353 236716 239382 250263 251988 254727 261054 272987 277884 282348 297804 301041 305877 319066 320463 333569 333684 339636 355074 355212 367939 377078 377982 391581 401388 407836 423522 427284 446706 449593 478599 478764 500526 509454 522108 532611 545974 565617 566973 602082 611754 638132 640926 650969 667138 670059 710148 735878 754156 755964 764181 769327 783162 818961 847044 893412 899186 903123 917631 957198 1000707 1001052 1018908 1065222 1091948 1103817 1131234 1133946 1203749 1204164 1223508 1281852 1301938 1334276 1340118 1348779 1435797 1471756 1528362 1538654 1566324 1597833 1637922 1696851 1798372 1806246 1835262 1914396 1952907 2001414 2073929 2130444 2207634 2262468 2267892 2307981 2407498 2456883 2603876 2680236 2697558 2752893 2871594 3002121 3056724 3077308 3195666 3275844 3311451 3393702 3611247 3612492 3669259 3670524 3905814 4002828 4046337 4147858 4307391 4336397 4415268 4615962 4814996 4913766 4945523 5090553 5395116 5505786 5743188 5844709 5858721 6004242 6221787 6391332 6622902 6787404 6923943 7222494 7338518 7370649 7811628 8092674 8295716 8462597 8614782 8672794 9006363 9231924 9827532 9891046 9934353 10181106 10340639 10833741 11007777 11011572 11689418 11717442 12008484 12139011 12443574 13009191 13241239 13245804 13847886 14444988 14677036 14741298 14836569 15648737 16185348 16925194 17229564 17345588 17534127 17576163 18012726 18665361 19782092 19868706 20362212 20681278 20771829 21667482 22015554 23378836 23434884 24278022 24887148 25387791 26018382 26482478 27686227 27695772 29482596 29673138 31021917 31297474 32501223 33023331 33850388 35068254 35152326 36025452 37316219 37330722 39027573 39723717 39737412 41362556 41543658 43334964 44031108 44509707 46946211 47700367 48556044 50775582 52036764 52602381 52964956 55372454 55996083 59346276 62043834 62594948 64291799 65002446 66046662 70136508 70304652 74632438 74661444 76163373 78055146 79447434 83058681 83087316 89019414 93065751 93892422 95400734 99069993 101551164 105204762 110744908 111948657 111992166 113747029 117082719 119171151 124087668 128583598 130004892 132093324 133529121 134428307 140838633 143101101 149264876 152326746 156110292 157807143 158894868 166117362 172136107 178038828 186131502 187784844 190801468 192875397 198139986 210409524 223897314 223984332 227494058 228490119 234165438 238342302 249176043 257167196 267058242 268856614 279197253 281677266 286202202 304548497 304653492 315614286 332234724 335845971 341241087 344272214 357513453 359920951 372263004 385750794 396279972 403284921 410478409 422515899 429303303 447794628 454988116 456980238 468330876 476684604 485110847 498352086 516408321 534116484 537713228 558394506 563354532 572404404 578626191 609096994 631228572 671691942 682482174 688544428 715026906 719841902 747528129 771501588 806569842 820956818 845031798 858273037 858606606 913645491 913960476 970221694 996704172 1007537913 1023723261 1032816642 1079762853 1116789012 1157252382 1209854763 1218193988 1231435227 1287909909 1343383884 1364964348 1430053812 1439683804 1455332541 1478711377 1495056258 1549224963 1613139684 1641913636 1690063596 1716546074 1717213212 1735878573 1827290982 1940443388 2015075826 2047446522 2065633284 2159525706 2314504764 2419709526 2462870454 2574819111 2575819818 2740936473 2910665082 2957422754 2990112516 3071169783 3098449926 3239288559 3433092148 3471757146 3629564289 3654581964 3694305681 3959130461 4030151652 4094893044 4319051412 4365997623 4436134131 4647674889 4839419052 4925740908 5149638222 5151639636 5336219317 5481872946 5821330164 5914845508 6142339566 6196899852 6478577118 6943514292 7259128578 7388611362 7724457333 7918260922 8222809419 8731995246 8872268262 9295349778 9441003407 9717865677 10299276444 10672438634 10963745892 11082917043 11157549481 11877391383 12284679132 12957154236 13097992869 13308402393 14518257156 14777222724 15448914666 15836521844 16008657951 16445618838 17463990492 17744536524 18590699556 18882006814 19435731354 21344877268 22165834086 22315098962 23173371999 23754782766 26195985738 26616804786 28323010221 30897829332 32017315902 32891237676 33472648443 35632174149 37764013628 38871462708 39925207179 44331668172 44630197924 46346743998 47509565532 48025973853 52391971476 53233609572 56646020442 64034631804 66945296886 71264348298 79850414358 84969030663 92693487996 96051947706 100417945329 106896522447 113292040884 122733044291 133890593772 142528696596 144077921559 159700828716 169938061326 192103895412 200835890658 213793044894 245466088582 254907091989 288155843118 301253835987 339876122652 368199132873 401671781316 427586089788 490932177164 509814183978 576311686236 602507671974 736398265746 1019628367956 1104597398619 1205015343948 1472796531492 2209194797238 3313792195857 4418389594476 6627584391714 13255168783428
• Sum of all divisors σ(n): 44014483537920
• Sum of proper divisors (its aliquot sum) s(n): 30759314754492
• 13255168783428 is an abundant number, because the sum of its proper divisors (30759314754492) is greater than itself. Its abundance is 17504145971064

Bases of 13255168783428

• Binary: 11000000111000110101101000000111010001000100₂
• Hexadecimal: 0xC0E35A07444
• Base-36: 4P5C996X0

Squares and roots of 13255168783428

• 13255168783428 squared (13255168783428²) is 175699499477164125567431184
• 13255168783428 cubed (13255168783428³) is 2328926520733630124365132237400389618752
• The square root of 13255168783428 is 3640764.8624194341
• The cube root of 13255168783428 is 23666.1940250903

Scales and comparisons

• 13,255,168,783,428 seconds is equal to 421,473 years, 19 weeks, 8 hours, 43 minutes, 48 seconds.
• To count from 1 to 13,255,168,783,428 would take you about one million, fifty-three thousand, six hundred eighty-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 13255168783428 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13255168783428

• 13255168783428 backwards is 82438786155231
• The number of decimal digits it has is: 14
• The sum of 13255168783428's digits is 63
• More coming soon!