19340749890

Names of 19340749890

• Cardinal: 19340749890 can be written as Nineteen billion, three hundred forty million, seven hundred forty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.934074989 × 10¹⁰

Factors of 19340749890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 111

Divisors of 19340749890

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 27 29 30 33 34 35 37 42 45 51 54 55 58 63 66 70 74 77 81 85 87 90 99 102 105 110 111 119 126 135 145 153 154 162 165 170 174 185 187 189 198 203 210 222 231 238 255 259 261 270 289 290 297 306 315 319 330 333 357 370 374 378 385 405 406 407 435 459 462 493 495 510 518 522 555 561 567 578 594 595 609 629 630 638 666 693 714 765 770 777 783 810 814 867 870 891 918 935 945 957 986 990 999 1015 1071 1073 1110 1122 1134 1155 1190 1218 1221 1258 1295 1305 1309 1377 1386 1445 1479 1485 1530 1554 1566 1595 1665 1683 1734 1782 1785 1827 1870 1887 1890 1914 1998 2023 2030 2035 2079 2142 2146 2233 2295 2310 2331 2349 2442 2465 2590 2601 2610 2618 2754 2805 2835 2849 2871 2890 2958 2970 2997 3045 3145 3179 3190 3213 3219 3330 3366 3451 3465 3570 3654 3663 3774 3885 3915 3927 4046 4070 4158 4335 4403 4437 4455 4466 4590 4662 4698 4785 4930 4995 5049 5202 5355 5365 5423 5481 5610 5661 5670 5698 5742 5994 6069 6090 6105 6237 6290 6358 6426 6438 6545 6699 6885 6902 6919 6930 6993 7326 7395 7511 7770 7803 7830 7854 8381 8415 8547 8613 8670 8806 8874 8910 9135 9435 9537 9570 9639 9657 9990 10098 10115 10353 10395 10693 10710 10730 10846 10962 10989 11165 11322 11655 11745 11781 11803 12138 12210 12474 13005 13090 13209 13311 13398 13770 13838 13986 14245 14355 14790 14985 15022 15147 15606 15895 16065 16095 16269 16443 16762 16830 16983 17094 17226 17255 18207 18241 18270 18315 18870 19074 19278 19314 19635 20097 20230 20706 20757 20790 20979 21386 21978 22015 22185 22253 22330 22533 23310 23409 23490 23562 23606 25143 25245 25641 25839 26010 26418 26622 27115 27405 28305 28490 28611 28710 28971 29970 30294 30345 31059 31185 31790 32079 32130 32190 32538 32886 32967 33495 33966 34510 34595 34965 35343 35409 36414 36482 36630 37555 37961 39015 39270 39627 39933 40194 41514 41905 41958 42735 43065 44030 44370 44506 45066 46818 47685 48195 48285 48433 48807 50286 50490 50949 51282 51678 51765 53465 54230 54621 54723 54810 54945 56610 57222 57942 58667 58905 59015 60291 60690 62118 62271 62370 64158 65934 66045 66555 66759 66990 67599 69190 69930 70686 70818 74851 75110 75429 75735 75922 76923 78030 79254 79866 81345 82215 82621 83810 84915 85470 85833 86130 86913 91035 91205 92191 93177 95370 96237 96390 96570 96866 97614 100485 101898 103530 103785 104895 106029 106227 106930 109242 109446 109890 111265 112665 113883 117045 117334 117623 117810 118030 118881 120582 124542 125715 127687 128205 129195 132090 133110 133518 135198 143055 144855 145299 146421 149702 150858 151470 153846 155295 160395 162690 163863 164169 164430 164835 165242 169830 171666 173826 176001 176715 177045 180873 182070 182410 184382 186354 186813 189805 192474 198135 199665 200277 200651 200970 202797 207570 209790 212058 212454 222530 224553 225330 226287 227766 230769 234090 235246 237762 242165 244035 247863 251430 254745 255374 256410 257499 258390 273105 273615 276573 279531 286110 288711 289710 290598 292842 293335 301455 310097 310590 311355 318681 320790 327726 328338 329670 333795 337995 341649 352002 352869 353430 354090 356643 361746 373626 374255 377145 379610 383061 384615 396270 399330 400554 401302 405594 413105 429165 434565 435897 439263 449106 452574 460955 461538 465885 481185 484330 488070 492507 495726 509490 514998 528003 530145 531135 546210 547230 553146 559062 560439 569415 577422 586670 588115 594405 600831 601953 602910 608391 620194 622710 637362 638435 645337 667590 673659 675990 678861 683298 705738 713286 726495 732105 743589 748510 754290 766122 769230 819315 820845 823361 826210 829719 858330 866133 869130 871794 878526 880005 904365 921910 930291 931770 934065 956043 962370 985014 1001385 1003255 1013985 1024947 1056006 1058607 1060290 1062270 1120878 1122765 1131435 1138830 1149183 1153845 1176230 1188810 1201662 1203906 1216782 1239315 1276870 1287495 1290674 1307691 1347318 1357722 1382865 1397655 1404557 1443555 1452990 1464210 1477521 1487178 1550485 1584009 1593405 1638630 1641690 1646722 1659438 1708245 1732266 1760010 1764345 1783215 1802493 1805859 1808730 1860582 1868130 1912086 1915305 1936011 2002770 2006510 2020977 2027970 2049894 2117214 2170679 2179485 2196315 2230767 2245530 2262870 2298366 2307690 2462535 2470083 2478630 2489157 2574990 2615382 2640015 2765730 2790873 2795310 2802195 2809114 2887110 2955042 3004155 3009765 3041955 3074841 3100970 3168018 3175821 3186810 3226685 3368295 3394305 3411067 3416490 3447549 3528690 3566430 3604986 3611718 3717945 3830610 3872022 3923073 4041954 4116805 4148595 4213671 4330665 4341358 4358970 4392630 4461534 4651455 4752027 4780215 4925070 4940166 4978314 5124735 5280030 5293035 5417577 5581746 5604390 5745915 5808033 6008310 6019530 6062931 6083910 6149682 6351642 6453370 6512037 6538455 6692301 6736590 6788610 6822134 6895098 7022785 7387605 7410249 7435890 7467471 7846146 7920045 8233610 8297190 8372619 8427342 8661330 9012465 9029295 9302910 9504054 9527463 9560430 9680055 10104885 10233201 10249470 10342647 10586070 10835154 10853395 11153835 11491830 11616066 12125862 12350415 12445785 12641013 13024074 13076910 13384602 13954365 14045570 14775210 14820498 14934942 15374205 15840090 15879105 16252731 16745238 17055335 17237745 17424099 18024930 18058590 19054926 19360110 19536111 19615365 20209770 20466402 20685294 21068355 21706790 22230747 22307670 23760135 23877469 24700830 24891570 25117857 25282026 27087885 27908730 29040165 30314655 30699603 30748410 31758210 32505462 32560185 33461505 34110670 34475490 34848198 37051245 37337355 37923039 39072222 39230730 41863095 42136710 44461494 47520270 47637315 47754938 50235714 51166005 51713235 52272297 54175770 58080330 58608333 60629310 61399206 63205065 65120370 66692241 66923010 71632407 74102490 74674710 75846078 81263655 83726190 87120495 92098809 95274630 97680555 102332010 103426470 104544594 111153735 113769117 117216666 119387345 125589285 126410130 133384482 143264814 153498015 162527310 174240990 175824999 184197618 189615195 195361110 214897221 222307470 227538234 238774690 251178570 261361485 276296427 293041665 306996030 333461205 351649998 358162035 379230390 429794442 460494045 522722970 552592854 568845585 586083330 644691663 666922410 716324070 879124995 920988090 1074486105 1137691170 1289383326 1381482135 1758249990 1934074989 2148972210 2762964270 3223458315 3868149978 6446916630 9670374945 19340749890
• Sum of all divisors σ(n): 73176618240
• Sum of proper divisors (its aliquot sum) s(n): 53835868350
• 19340749890 is an abundant number, because the sum of its proper divisors (53835868350) is greater than itself. Its abundance is 34495118460

Bases of 19340749890

• Binary: 10010000000110011000110110001000010₂
• Hexadecimal: 0x480CC6C42
• Base-36: 8VUZE4I

Squares and roots of 19340749890

• 19340749890 squared (19340749890²) is 374064606307535012100
• 19340749890 cubed (19340749890³) is 7234689993295351091444223669000
• The square root of 19340749890 is 139071.0246241107
• The cube root of 19340749890 is 2684.2591133311

Scales and comparisons

• 19,340,749,890 seconds is equal to 614 years, 50 weeks, 5 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 19,340,749,890 would take you about one thousand, two hundred twenty-nine 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 19340749890 cubic inches would be around 223.7 feet tall.

Recreational maths with 19340749890

• 19340749890 backwards is 09894704391
• 19340749890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19340749890's digits is 54
• More coming soon!