1689668688050

Names of 1689668688050

• Cardinal: 1689668688050 can be written as One trillion, six hundred eighty-nine billion, six hundred sixty-eight million, six hundred eighty-eight thousand and fifty.

Scientific notation

• Scientific notation: 1.68966868805 × 10¹²

Factors of 1689668688050

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 524

Divisors of 1689668688050

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 5 7 10 14 19 25 31 35 38 49 50 62 70 95 98 107 133 155 175 190 214 217 245 266 310 350 353 434 475 490 535 589 665 706 749 775 931 950 961 1070 1085 1178 1225 1330 1498 1519 1550 1765 1862 1922 2033 2170 2450 2471 2675 2945 3038 3317 3325 3530 3745 4066 4123 4655 4805 4942 5243 5350 5425 5890 6634 6650 6707 6727 7490 7595 8246 8825 9310 9610 10165 10486 10850 10943 12355 13414 13454 14231 14725 15190 16585 17297 17650 18259 18725 20330 20615 21886 23219 23275 24025 24710 26215 28462 28861 29450 33170 33535 33635 34594 36518 37450 37771 37975 41230 46438 46550 46949 47089 48050 50825 52430 54715 57722 61775 63023 67070 67270 71155 75542 75950 76601 82925 86485 91295 93898 94178 99617 101650 102827 103075 109430 116095 123550 126046 127813 131075 142310 144305 153202 162533 165850 167675 168175 172970 182590 188855 199234 205654 206150 207917 232190 234745 235445 255626 262150 264397 273575 288610 315115 325066 328643 335350 336350 339233 355775 377710 383005 415834 432425 441161 456475 469490 470890 498085 514135 528794 536207 547150 580475 630230 639065 657286 678466 711550 717649 719789 721525 766010 812665 864850 882322 894691 912950 944275 996170 1028270 1039585 1072414 1160950 1170901 1173725 1177225 1278130 1321985 1435298 1439578 1443050 1455419 1575575 1625330 1643215 1696165 1789382 1850779 1888550 1915025 1953713 2079170 2205805 2341802 2347450 2354450 2374631 2490425 2570675 2643970 2681035 2910838 3088127 3151150 3195325 3286430 3392330 3588245 3598945 3701558 3830050 3907426 4063325 4411610 4473455 4749262 4980850 5023543 5038523 5141350 5197925 5362070 5854505 6176254 6390650 6445427 6609925 7176490 7197890 7277095 8126650 8196307 8216075 8480825 8946910 9253895 9768565 10047086 10077046 10187933 10395850 11029025 11709010 11873155 12890854 13219850 13405175 13675991 14554190 15440635 16392614 16432150 16622417 16961650 17941225 17994725 18507790 19537130 20375866 22058050 22247119 22367275 23746310 25117715 25192615 26810350 27351982 29272525 30881270 32227135 33244834 35164801 35882450 35989450 36297931 36385475 40981535 44494238 44734550 45117989 46269475 48842825 50235430 50385230 50939665 57374149 58545050 59365775 64454270 68379955 70329602 72595862 72770950 77203175 81963070 83112085 90235978 92538950 95731937 97685650 101879330 111235595 114748298 118731550 125588575 125963075 136759910 154406350 155729833 161135675 166224170 175824005 181489655 191463874 204907675 222471190 225589945 251177150 251926150 254085517 254698325 286870745 311459666 315825923 322271350 341899775 351648010 362979310 409815350 415560425 451179890 478659685 508171034 509396650 556177975 573741490 631651846 683799550 689660689 778649165 831120850 879120025 907448275 957319370 1090108831 1112355950 1127949725 1270427585 1379321378 1434353725 1557298330 1579129615 1758240050 1778598619 1814896550 2180217662 2255899450 2393298425 2540855170 2868707450 3158259230 3448303445 3557197238 3893245825 4786596850 4827624823 5450544155 6352137925 6896606890 7786491650 7895648075 8892993095 9655249646 10901088310 12704275850 15791296150 17241517225 17785986190 24138124115 27252720775 33793373761 34483034450 44464965475 48276248230 54505441550 67586747522 88929930950 120690620575 168966868805 241381241150 337933737610 844834344025 1689668688050
• Sum of all divisors σ(n): 4024983143520
• Sum of proper divisors (its aliquot sum) s(n): 2335314455470
• 1689668688050 is an abundant number, because the sum of its proper divisors (2335314455470) is greater than itself. Its abundance is 645645767420

Bases of 1689668688050

• Binary: 11000100101101000000110100001100010110010₂
• Hexadecimal: 0x189681A18B2
• Base-36: LK813ZQQ

Squares and roots of 1689668688050

• 1689668688050 squared (1689668688050²) is 2854980275376608212802500
• 1689668688050 cubed (1689668688050³) is 4823970776304221318584855388760125000
• The square root of 1689668688050 is 1299872.5660809987
• The cube root of 1689668688050 is 11910.6058216175

Scales and comparisons

• 1,689,668,688,050 seconds is equal to 53,726 years, 12 weeks, 2 days, 13 hours, 20 minutes, 50 seconds.
• To count from 1 to 1,689,668,688,050 would take you about one hundred thirty-four thousand, three hundred fifteen 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 1689668688050 cubic inches would be around 992.6 feet tall.

Recreational maths with 1689668688050

• 1689668688050 backwards is 0508868669861
• The number of decimal digits it has is: 13
• The sum of 1689668688050's digits is 71
• More coming soon!