13525191680

Names of 13525191680

• Cardinal: 13525191680 can be written as Thirteen billion, five hundred twenty-five million, one hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.352519168 × 10¹⁰

Factors of 13525191680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 67

Divisors of 13525191680

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 29 32 35 40 44 49 52 55 56 58 64 65 70 77 80 88 91 98 104 110 112 116 128 130 140 143 145 154 160 169 176 182 196 203 208 220 224 232 245 256 260 280 286 290 308 319 320 338 352 364 377 385 392 406 416 440 448 455 464 490 512 520 539 560 572 580 616 637 638 640 676 704 715 728 754 770 784 812 832 845 880 896 910 928 980 1001 1015 1024 1040 1078 1120 1144 1160 1183 1232 1274 1276 1280 1352 1408 1421 1430 1456 1508 1540 1568 1595 1624 1664 1690 1760 1792 1820 1856 1859 1885 1960 2002 2030 2080 2156 2233 2240 2288 2320 2366 2464 2548 2552 2560 2639 2695 2704 2816 2842 2860 2912 3016 3080 3136 3185 3190 3248 3328 3380 3520 3584 3640 3712 3718 3770 3920 4004 4060 4147 4160 4312 4466 4480 4576 4640 4732 4901 4928 5005 5096 5104 5120 5278 5390 5408 5632 5684 5720 5824 5915 6032 6160 6272 6370 6380 6496 6656 6760 7007 7040 7105 7168 7280 7424 7436 7540 7840 8008 8120 8281 8294 8320 8624 8932 8960 9152 9280 9295 9464 9802 9856 10010 10192 10208 10556 10780 10816 11165 11264 11368 11440 11648 11830 12064 12320 12544 12740 12760 12992 13013 13195 13312 13520 14014 14080 14210 14560 14848 14872 15080 15631 15680 16016 16240 16562 16588 16640 17248 17864 17920 18304 18473 18560 18590 18928 19604 19712 20020 20384 20416 20735 21112 21560 21632 22330 22736 22880 23296 23660 24128 24505 24640 25088 25480 25520 25984 26026 26390 27040 28028 28160 28420 29029 29120 29696 29744 30160 31262 31360 32032 32480 33124 33176 33280 34307 34496 35035 35728 35840 36608 36946 37120 37180 37856 39208 39424 40040 40768 40832 41405 41470 42224 43120 43264 44660 45472 45760 46592 47320 48256 49010 49280 50176 50960 51040 51968 52052 52780 53911 54080 56056 56320 56840 58058 58240 59488 60320 62524 62720 64064 64960 65065 66248 66352 66560 68614 68992 70070 71456 73216 73892 74240 74360 75712 78155 78416 78848 80080 81536 81664 82810 82940 84448 86240 86528 89320 90944 91091 91520 92365 93184 94640 96512 98020 98560 101920 102080 103936 104104 105560 107822 108160 112112 113680 116116 116480 118976 120640 125048 125440 128128 129920 130130 132496 132704 137228 137984 140140 142912 145145 146432 147784 148480 148720 151424 156310 156832 160160 163072 163328 165620 165880 168896 171535 172480 173056 178640 181888 182182 183040 184730 189280 193024 196040 197120 203203 203840 204160 207872 208208 211120 215644 216320 224224 227360 232232 232960 237952 240149 241280 250096 250880 256256 259840 260260 264992 265408 269555 274456 275968 280280 285824 290290 295568 297440 302848 312620 313664 320320 326144 326656 331240 331760 337792 343070 344960 357280 363776 364364 366080 369460 377377 378560 386048 392080 394240 406406 407680 408320 416416 422240 431288 432640 448448 454720 455455 464464 465920 475904 480298 482560 500192 512512 519680 520520 529984 530816 539110 548912 551936 560560 571648 580580 591136 594880 605696 625240 627328 640640 652288 662480 663520 675584 686140 689920 714560 727552 728728 732160 738920 754754 757120 784160 812812 815360 816640 832832 844480 862576 865280 896896 909440 910910 928928 951808 960596 965120 1000384 1016015 1025024 1039360 1041040 1059968 1061632 1078220 1097824 1121120 1143296 1161160 1182272 1189760 1200745 1211392 1250480 1254656 1281280 1324960 1327040 1351168 1372280 1379840 1429120 1455104 1457456 1477840 1509508 1514240 1568320 1625624 1630720 1633280 1665664 1688960 1725152 1793792 1818880 1821820 1857856 1886885 1903616 1921192 1930240 2000768 2032030 2082080 2119936 2123264 2156440 2195648 2242240 2286592 2322320 2364544 2379520 2401490 2500960 2509312 2562560 2641639 2649920 2654080 2702336 2744560 2759680 2858240 2914912 2955680 3019016 3028480 3136640 3251248 3261440 3331328 3377920 3450304 3587584 3637760 3643640 3715712 3773770 3842384 4001536 4064060 4164160 4239872 4246528 4312880 4391296 4484480 4644640 4729088 4759040 4802980 5001920 5018624 5125120 5283278 5299840 5308160 5489120 5716480 5829824 5911360 6038032 6056960 6273280 6502496 6662656 6755840 6900608 7175168 7275520 7287280 7431424 7547540 7684768 8003072 8128120 8328320 8479744 8625760 8782592 8968960 9289280 9458176 9518080 9605960 10003840 10566556 10599680 10616320 10978240 11432960 11659648 11822720 12076064 12546560 13004992 13208195 13325312 13511680 13801216 14574560 14862848 15095080 15369536 16006144 16256240 16656640 17251520 17565184 17937920 18578560 18916352 19211920 20007680 21133112 21199360 21232640 21956480 23319296 23645440 24152128 25093120 26009984 26416390 27602432 29149120 29725696 30190160 30739072 32512480 33313280 34503040 35130368 35875840 37157120 38423840 40015360 42266224 42398720 43912960 46638592 47290880 48304256 52019968 52832780 55204864 58298240 60380320 61478144 65024960 66626560 69006080 74314240 76847680 80030720 84532448 87825920 93277184 94581760 96608512 104039936 105665560 116596480 120760640 122956288 130049920 138012160 148628480 153695360 169064896 175651840 193217024 208079872 211331120 233192960 241521280 245912576 260099840 276024320 307390720 338129792 386434048 422662240 466385920 483042560 520199680 614781440 676259584 845324480 966085120 1040399360 1229562880 1352519168 1690648960 1932170240 2705038336 3381297920 6762595840 13525191680
• Sum of all divisors σ(n): 46120875120
• Sum of proper divisors (its aliquot sum) s(n): 32595683440
• 13525191680 is an abundant number, because the sum of its proper divisors (32595683440) is greater than itself. Its abundance is 19070491760

Bases of 13525191680

• Binary: 1100100110001010100000110000000000₂
• Hexadecimal: 0x3262A0C00
• Base-36: 67OJSOW

Squares and roots of 13525191680

• 13525191680 squared (13525191680²) is 182930809980741222400
• 13525191680 cubed (13525191680³) is 2474174269167182141437509632000
• The square root of 13525191680 is 116297.8575898971
• The cube root of 13525191680 is 2382.5817428069

Scales and comparisons

• 13,525,191,680 seconds is equal to 430 years, 3 weeks, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,525,191,680 would take you about eight hundred sixty 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 13525191680 cubic inches would be around 198.5 feet tall.

Recreational maths with 13525191680

• 13525191680 backwards is 08619152531
• The number of decimal digits it has is: 11
• The sum of 13525191680's digits is 41
• More coming soon!