19006169490

Names of 19006169490

• Cardinal: 19006169490 can be written as Nineteen billion, six million, one hundred sixty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.900616949 × 10¹⁰

Factors of 19006169490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1277

Divisors of 19006169490

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 19 21 22 30 33 34 35 38 42 45 49 51 55 57 63 66 70 77 85 90 95 98 99 102 105 110 114 119 126 133 147 153 154 165 170 171 187 190 198 209 210 231 238 245 255 266 285 294 306 315 323 330 342 357 374 385 399 418 441 462 490 495 510 539 561 570 595 627 630 646 665 693 714 735 765 770 798 833 855 882 931 935 969 990 1045 1071 1078 1122 1155 1190 1197 1213 1254 1309 1330 1386 1463 1470 1530 1615 1617 1666 1683 1710 1785 1862 1870 1881 1938 1995 2090 2142 2205 2261 2310 2394 2426 2499 2618 2695 2793 2805 2907 2926 3135 3230 3234 3366 3465 3553 3570 3639 3762 3927 3990 4165 4389 4410 4522 4655 4845 4851 4998 5355 5390 5586 5610 5814 5985 6065 6270 6545 6783 6930 7106 7278 7315 7497 7854 8085 8330 8379 8415 8491 8778 9163 9310 9405 9690 9702 10241 10659 10710 10917 11305 11781 11970 12130 12495 13090 13167 13343 13566 13965 14535 14630 14994 15827 16170 16758 16830 16982 17765 18195 18326 18810 19635 20349 20482 20621 21318 21834 21945 22610 23047 23562 24255 24871 24990 25473 26334 26686 27489 27930 29070 30723 31654 31977 33915 35530 36390 37485 39270 40029 40698 41242 41895 42455 43890 45815 46094 47481 48510 49742 50946 51205 53295 54585 54978 58905 59437 61446 61863 63954 65835 66715 67830 69141 74613 74970 76419 79135 80058 82467 83790 84910 91630 92169 93401 94962 101745 102410 103105 106590 109170 115235 117810 118874 120087 123726 124355 127365 131670 133430 137445 138282 142443 144347 149226 152838 153615 158270 159885 161329 164934 174097 178311 184338 185589 186802 200145 203490 206210 207423 223839 226831 230470 237405 240174 248710 253517 254730 274890 280203 284886 288694 297185 307230 309315 319770 322658 345705 348194 356622 371178 373065 382095 391799 400290 412335 414846 433041 447678 453662 460845 467005 474810 483987 507034 522291 534933 560406 594370 600435 618630 653807 680493 691410 712215 721735 746130 760551 764190 783598 806645 824670 840609 866082 870485 891555 921690 927945 934010 967974 1010429 1037115 1044582 1069866 1119195 1129303 1134155 1175397 1200870 1267585 1299123 1307614 1360986 1401015 1424430 1443470 1451961 1521102 1566873 1587817 1613290 1681218 1740970 1774619 1783110 1855890 1958995 1961421 2020858 2041479 2074230 2165205 2238390 2258606 2268310 2281653 2350794 2419935 2535170 2598246 2611455 2674665 2742593 2802030 2903922 3031287 3133746 3175634 3269035 3387909 3402465 3526191 3549238 3802755 3917990 3922842 4082958 4203045 4309789 4330410 4563306 4763451 4839870 5052145 5222910 5323857 5349330 5485186 5646515 5876985 5884263 6062574 6495615 6538070 6775818 6804930 7052382 7259805 7605510 7834365 7939085 8227779 8406090 8619578 8873095 9093861 9526902 9807105 10104290 10163727 10207395 10647714 11114719 11293030 11408265 11753970 11768526 12422333 12929367 12991230 13712965 14290353 14519610 15156435 15668730 15878170 15971571 16455558 16939545 17630955 17746190 18187722 19198151 19614210 20327454 20414790 21548945 22229438 22816530 23817255 24683337 24844666 25858734 26619285 27425930 28580706 29421315 30168523 30312870 31943142 33344157 33879090 35261910 37266999 38396302 38788101 41138895 43097890 45469305 47634510 49366674 50818635 53238570 55573595 57594453 58842630 60337046 62111665 64646835 66688314 71451765 74533998 77576202 79857855 82277790 90505569 90938610 95990755 100032471 101637270 111147190 111800997 115188906 123416685 124223330 129293670 142903530 150842615 159715710 166720785 172783359 181011138 186334995 191981510 193940505 200064942 211179661 223601994 246833370 271516707 287972265 301685230 333441570 345566718 372669990 387881010 422359322 452527845 500162355 543033414 559004985 575944530 633538983 863916795 905055690 1000324710 1055898305 1118009970 1267077966 1357583535 1727833590 1900616949 2111796610 2715167070 3167694915 3801233898 6335389830 9503084745 19006169490
• Sum of all divisors σ(n): 69950874240
• Sum of proper divisors (its aliquot sum) s(n): 50944704750
• 19006169490 is an abundant number, because the sum of its proper divisors (50944704750) is greater than itself. Its abundance is 31938535260

Bases of 19006169490

• Binary: 10001101100110110110010000110010010₂
• Hexadecimal: 0x46CDB2192
• Base-36: 8QBS68I

Squares and roots of 19006169490

• 19006169490 squared (19006169490²) is 361234478682606860100
• 19006169490 cubed (19006169490³) is 6865683727473417898097318349000
• The square root of 19006169490 is 137862.8647968697
• The cube root of 19006169490 is 2668.6904363665

Scales and comparisons

• 19,006,169,490 seconds is equal to 604 years, 17 weeks, 3 days, 19 hours, 31 minutes, 30 seconds.
• To count from 1 to 19,006,169,490 would take you about one thousand, two hundred eight 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 19006169490 cubic inches would be around 222.4 feet tall.

Recreational maths with 19006169490

• 19006169490 backwards is 09496160091
• 19006169490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19006169490's digits is 45
• More coming soon!