19089309690

Names of 19089309690

• Cardinal: 19089309690 can be written as Nineteen billion, eighty-nine million, three hundred nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.908930969 × 10¹⁰

Factors of 19089309690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 124

Divisors of 19089309690

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 17 18 19 22 27 30 33 34 38 45 51 54 55 57 66 67 81 85 90 95 99 102 110 114 121 134 135 153 162 165 170 171 187 190 198 201 209 242 243 255 270 285 297 306 323 330 335 342 363 374 402 405 418 459 486 495 510 513 561 570 594 603 605 627 646 670 726 729 737 765 810 855 891 918 935 969 990 1005 1026 1045 1089 1122 1139 1206 1210 1215 1254 1273 1377 1458 1474 1485 1530 1539 1615 1683 1710 1782 1809 1815 1870 1881 1938 2010 2057 2090 2178 2211 2278 2295 2299 2430 2546 2565 2673 2754 2805 2907 2970 3015 3078 3135 3230 3267 3366 3417 3553 3618 3630 3645 3685 3762 3819 4114 4131 4422 4455 4590 4598 4617 4845 5049 5130 5346 5427 5445 5610 5643 5695 5814 6030 6171 6270 6365 6534 6633 6834 6885 6897 7106 7290 7370 7638 7695 8019 8107 8262 8415 8721 8910 9045 9234 9405 9690 9801 10098 10251 10285 10659 10854 10890 11055 11286 11390 11457 11495 12342 12393 12529 12730 13266 13365 13770 13794 13851 14003 14535 15147 15390 16038 16214 16281 16335 16830 16929 17085 17442 17765 18090 18513 18810 19095 19602 19899 20502 20570 20655 20691 21318 21641 22110 22914 22990 23085 24321 24786 25058 25245 26163 26730 27135 27702 28006 28215 29070 29403 30294 30753 30855 31977 32562 32670 33165 33858 34170 34371 34485 35530 37026 37587 38190 39083 39798 40095 40535 41310 41382 42009 43282 43605 45441 46170 48642 48843 49005 50490 50787 51255 52326 53295 54270 55539 56430 57285 58806 59697 61506 61710 61965 62073 62645 63954 64923 66330 68742 68970 69255 70015 72963 75174 75735 78166 78489 80190 81070 81405 84018 84645 87210 88209 90882 92259 92565 95931 97686 98010 99495 101574 102510 103113 103455 106590 108205 111078 112761 114570 117249 119394 121605 123930 124146 125290 126027 129846 130815 136323 137819 138510 140030 145926 147015 151470 152361 153765 154033 156978 159885 162810 166617 169290 171855 176418 179091 184518 185130 186219 187935 191862 194769 195415 198990 206226 206910 210045 216410 218889 225522 227205 234498 235467 238051 243210 244215 252054 253935 261630 272646 275638 276777 277695 287793 294030 298485 304722 307530 308066 309339 310365 319770 324615 333234 338283 343710 351747 358182 364815 372438 375870 378081 389538 390830 392445 413457 420090 437778 441045 454410 461295 462099 470934 476102 479655 488430 499851 507870 515565 537273 553554 555390 558657 563805 575586 584307 586245 596970 618678 620730 630135 649230 656667 676566 681615 689095 703494 714153 729630 756162 761805 770165 784890 826914 830331 833085 863379 882090 895455 922590 924198 928017 931095 959310 973845 999702 1014849 1031130 1055241 1074546 1094445 1117314 1127610 1134243 1168614 1172490 1177335 1190255 1240371 1260270 1313334 1363230 1378190 1383885 1386297 1428306 1438965 1499553 1523610 1540330 1546695 1660662 1666170 1675971 1691415 1726758 1752921 1758735 1790910 1856034 1862190 1890405 1947690 1970001 2029698 2067285 2110482 2142459 2188890 2268486 2310495 2354670 2380510 2480742 2499255 2590137 2618561 2686365 2767770 2772594 2793285 2877930 2921535 2999106 3044547 3093390 3165723 3283335 3351942 3382830 3402729 3505842 3517470 3570765 3721113 3780810 3940002 4134570 4151655 4158891 4284918 4316895 4620990 4640085 4998510 5074245 5180274 5237122 5258763 5276205 5372730 5586570 5671215 5843070 5910003 6089094 6201855 6331446 6427377 6566670 6805458 6931485 7141530 7442226 7497765 7855683 8303310 8317782 8379855 8633790 8764605 9133641 9280170 9497169 9850005 10148490 10208187 10517526 10552410 10712295 11163339 11342430 11820006 12403710 12476673 12854754 12950685 13092805 13862970 14995530 15222735 15711366 15776289 15828615 16759710 17013645 17529210 18267282 18605565 18994338 19282131 19700010 20416374 20794455 21424590 22326678 23567049 24953346 25901370 26185610 26293815 28491507 29550015 30445470 31552578 31657230 32136885 33490017 34027290 37211130 37430019 38564262 39278415 41588910 45668205 47134098 47485845 51040935 52587630 55816695 56983014 57846393 59100030 62383365 64273770 66980034 70701147 74860038 78556830 78881445 91336410 94971690 96410655 100470051 102081870 111633390 112290057 115692786 117835245 124766730 141402294 142457535 157762890 167450085 173539179 187150095 192821310 200940102 212103441 224580114 235670490 284915070 289231965 334900170 347078358 353505735 374300190 424206882 502350255 561450285 578463930 636310323 707011470 867695895 1004700510 1060517205 1122900570 1272620646 1735391790 1908930969 2121034410 3181551615 3817861938 6363103230 9544654845 19089309690
• Sum of all divisors σ(n): 64055396160
• Sum of proper divisors (its aliquot sum) s(n): 44966086470
• 19089309690 is an abundant number, because the sum of its proper divisors (44966086470) is greater than itself. Its abundance is 25876776780

Bases of 19089309690

• Binary: 10001110001110011111011111111111010₂
• Hexadecimal: 0x471CFBFFA
• Base-36: 8RPA5MI

Squares and roots of 19089309690

• 19089309690 squared (19089309690²) is 364401744440727896100
• 19089309690 cubed (19089309690³) is 6956177751205290657675043209000
• The square root of 19089309690 is 138164.0680133587
• The cube root of 19089309690 is 2672.5760644549

Scales and comparisons

• 19,089,309,690 seconds is equal to 606 years, 51 weeks, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 19,089,309,690 would take you about one thousand, two hundred thirteen 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 19089309690 cubic inches would be around 222.7 feet tall.

Recreational maths with 19089309690

• 19089309690 backwards is 09690398091
• 19089309690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19089309690's digits is 54
• More coming soon!