13721534190

Names of 13721534190

• Cardinal: 13721534190 can be written as Thirteen billion, seven hundred twenty-one million, five hundred thirty-four thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.372153419 × 10¹⁰

Factors of 13721534190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 66

Divisors of 13721534190

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 17 18 19 21 26 27 30 34 35 38 39 42 45 49 51 54 57 63 65 70 78 85 90 91 95 98 102 105 114 117 119 126 130 133 135 147 153 169 170 171 182 189 190 195 210 221 234 238 245 247 255 266 270 273 285 294 306 315 323 338 342 351 357 361 378 390 399 441 442 455 459 490 494 507 510 513 546 570 585 595 630 637 646 663 665 702 714 722 735 741 765 798 819 833 845 855 882 910 918 931 945 969 1014 1026 1071 1083 1105 1170 1183 1190 1197 1235 1274 1323 1326 1330 1365 1470 1482 1521 1530 1547 1615 1638 1666 1690 1710 1729 1755 1785 1805 1862 1890 1911 1938 1989 1995 2142 2166 2205 2210 2223 2261 2295 2366 2394 2457 2470 2499 2527 2535 2565 2646 2730 2793 2873 2907 3042 3094 3185 3211 3213 3230 3249 3315 3458 3510 3549 3570 3591 3610 3705 3822 3978 3990 4095 4165 4199 4410 4446 4522 4563 4590 4641 4655 4693 4845 4914 4998 5054 5070 5130 5187 5355 5415 5586 5733 5746 5814 5915 5967 5985 6137 6370 6422 6426 6498 6615 6630 6669 6783 7098 7182 7410 7497 7581 7605 7735 8190 8281 8330 8379 8398 8619 8645 8721 9126 9282 9310 9386 9555 9633 9690 9747 9945 10374 10647 10710 10829 10830 11115 11305 11466 11830 11934 11970 12103 12274 12285 12495 12597 12635 13230 13338 13566 13923 13965 14079 14365 14535 14994 15162 15210 15470 15561 15827 16055 16065 16245 16562 16758 17199 17238 17290 17442 17689 17745 17955 18411 19110 19266 19494 19890 20111 20349 20995 21294 21658 22230 22477 22491 22610 22743 22815 23205 23465 24206 24570 24843 24990 25137 25194 25270 25857 25935 27846 27930 28158 28665 28730 28899 29070 29393 29835 30685 31122 31654 31941 32110 32130 32487 32490 32851 33345 33915 34398 35378 35490 35910 36309 36822 37485 37791 37905 40222 40698 41405 41769 41895 41990 42237 42959 43095 43605 44954 44982 45486 45630 46410 46683 46930 47481 48165 48735 49686 50274 51714 51870 53067 53235 54145 54587 55233 57330 57798 58786 59670 60333 60515 61009 61047 61370 62985 63882 64974 65702 66690 67431 67830 68229 69615 70395 72618 74529 74970 75582 75810 77571 77805 79135 79781 82810 83538 83790 84474 85918 85995 86190 86697 87210 88179 88445 92055 93366 94962 96330 97461 97470 98553 100555 101745 106134 106470 108290 108927 109174 110466 112385 112455 113373 113715 120666 121030 122018 122094 124215 125685 125970 126711 128877 129285 134862 136458 139230 140777 140790 142443 144495 146965 149058 155142 155610 157339 158270 159201 159562 159705 162435 163761 164255 165699 171990 173394 176358 176890 180999 181545 183027 184110 188955 194922 197106 201110 202293 203490 205751 208845 211185 214795 217854 223587 224770 224910 226746 227430 229957 233415 237405 239343 248430 251370 253422 257754 258570 264537 265335 272935 276165 281554 284886 288990 292383 293930 295659 300713 301665 305045 305235 314678 318402 319410 324870 326781 327522 328510 331398 337155 341145 361998 363090 366054 372645 377910 382109 386631 387855 398905 404586 411502 417690 422331 422370 427063 427329 429590 433485 440895 447174 459914 466830 472017 474810 477603 478686 487305 491283 492765 529074 530670 542997 544635 545870 549081 552330 558467 566865 584766 591318 601426 603330 606879 610090 610470 617253 633555 644385 653562 674310 682290 689871 703885 712215 718029 745290 764218 773262 775710 786695 793611 796005 797810 818805 828495 844662 854126 854658 866970 881790 886977 902139 904995 915135 944034 955206 974610 982566 985530 1011465 1028755 1037153 1085994 1089270 1098162 1116934 1117935 1133730 1146327 1149785 1159893 1196715 1213758 1234506 1266993 1267110 1281189 1288770 1322685 1379742 1407770 1416051 1424430 1436058 1461915 1473849 1478295 1503565 1573390 1587222 1592010 1633905 1637610 1647243 1656990 1675401 1773954 1804278 1809990 1830270 1851759 1910545 1933155 2022930 2057510 2069613 2074306 2111655 2135315 2136645 2154087 2235870 2292654 2299570 2319786 2360085 2388015 2393430 2456415 2533986 2562378 2645370 2674763 2706417 2714985 2745405 2792335 2832102 2923830 2947698 2956590 2989441 3007130 3034395 3086265 3111459 3267810 3294486 3350802 3438981 3449355 3590145 3703518 3800979 3821090 3843567 3866310 3909269 3968055 4139226 4223310 4248153 4270630 4273290 4308174 4434885 4510695 4720170 4776030 4912830 5026203 5185765 5349526 5412834 5429970 5490810 5555277 5584670 5731635 5799465 5978882 6068790 6172530 6208839 6222918 6334965 6405945 6877962 6898710 7080255 7180290 7260071 7369245 7601958 7687134 7818538 7936110 8024289 8119251 8236215 8377005 8496306 8869770 8968323 9021390 9258795 9334377 10052406 10316943 10348065 10371530 10770435 11110554 11463270 11530701 11598930 11727807 12417678 12669930 12811890 13373815 13532085 14160510 14520142 14738490 14947205 15078609 15557295 16048578 16238502 16472430 16754010 17194905 17936646 18517590 18668754 19004895 19217835 19546345 20633886 20696130 21240765 21540870 21780213 23061402 23455614 24072867 25131015 26747630 26904969 27064170 27776385 28003131 29894410 30157218 31044195 31114590 34389810 35183421 36300355 38009790 38435670 39092690 40121445 40596255 42481530 43560426 44841615 46671885 48145734 50262030 50820497 51584715 53809938 55552770 56006262 57653505 58639035 62088390 65340639 70366842 72218601 72600710 75393045 80242890 80714907 81192510 89683230 93343770 101640994 103169430 105550263 108901065 115307010 117278070 120364335 130681278 134524845 140015655 144437202 150786090 152461491 161429814 175917105 196021917 211100526 217802130 240728670 254102485 269049690 280031310 304922982 326703195 351834210 361093005 392043834 403574535 457384473 508204970 527751315 653406390 722186010 762307455 807149070 914768946 980109585 1055502630 1372153419 1524614910 1960219170 2286922365 2744306838 4573844730 6860767095 13721534190
• Sum of all divisors σ(n): 51505774560
• Sum of proper divisors (its aliquot sum) s(n): 37784240370
• 13721534190 is an abundant number, because the sum of its proper divisors (37784240370) is greater than itself. Its abundance is 24062706180

Bases of 13721534190

• Binary: 1100110001110111011111111011101110₂
• Hexadecimal: 0x331DDFEEE
• Base-36: 6AXG3JI

Squares and roots of 13721534190

• 13721534190 squared (13721534190²) is 188280500527338956100
• 13721534190 cubed (13721534190³) is 2583497325296194515845059059000
• The square root of 13721534190 is 117138.9524880601
• The cube root of 13721534190 is 2394.0555542663

Scales and comparisons

• 13,721,534,190 seconds is equal to 436 years, 15 weeks, 5 days, 1 hour, 16 minutes, 30 seconds.
• To count from 1 to 13,721,534,190 would take you about eight hundred seventy-two 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 13721534190 cubic inches would be around 199.5 feet tall.

Recreational maths with 13721534190

• 13721534190 backwards is 09143512731
• The number of decimal digits it has is: 11
• The sum of 13721534190's digits is 36
• More coming soon!