6809312087201800

Names of 6809312087201800

• Cardinal: 6809312087201800 can be written as Six quadrillion, eight hundred nine trillion, three hundred twelve billion, eighty-seven million, two hundred one thousand, eight hundred.

Scientific notation

• Scientific notation: 6.8093120872018 × 10¹⁵

Factors of 6809312087201800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11087637

Divisors of 6809312087201800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 25 34 40 44 50 55 68 85 88 100 110 121 136 170 187 200 220 242 275 340 374 425 440 484 550 605 680 748 850 935 968 1100 1210 1493 1496 1700 1870 2057 2200 2420 2986 3025 3400 3740 4114 4675 4840 5972 6050 7465 7480 8228 9350 10285 11944 12100 14930 16423 16456 18700 20570 24200 25381 29860 32846 37325 37400 41140 50762 51425 59720 65692 74650 82115 82280 101524 102850 126905 131384 149300 164230 180653 203048 205700 253810 279191 298600 328460 361306 410575 411400 507620 558382 634525 656920 722612 821150 903265 1015240 1116764 1269050 1395955 1445224 1642300 1806530 2233528 2538100 2791910 3071101 3284600 3613060 4516325 5076200 5583820 6142202 6979775 7226120 9032650 11086109 11167640 12284404 13959550 15355505 18065300 22172218 24568808 27919100 30711010 36130600 44344436 55430545 55838200 61422020 76777525 88688872 110861090 121947199 122844040 153555050 188463853 221722180 243894398 277152725 307110100 376927706 443444360 487788796 554305450 609735995 614220200 753855412 942319265 975577592 1108610900 1219471990 1341419189 1507710824 1884638530 2073102383 2217221800 2438943980 2682838378 3048679975 3769277060 4146204766 4711596325 4877887960 5365676756 6097359950 6707095945 7538554120 8292409532 9423192650 10365511915 10731353512 12194719900 13414191890 16551560737 16584819064 18846385300 20731023830 22804126213 24389439800 26828383780 33103121474 33535479725 37692770600 41462047660 45608252426 51827559575 53656767560 66206242948 67070959450 82757803685 82924095320 91216504852 103655119150 114020631065 132412485896 134141918900 165515607370 182067168107 182433009704 207310238300 228041262130 268283837800 281376532529 331031214740 364134336214 413789018425 414620476600 456082524260 562753065058 570103155325 662062429480 728268672428 827578036850 910335840535 912165048520 1125506130116 1140206310650 1406882662645 1456537344856 1655156073700 1820671681070 2002738849177 2251012260232 2280412621300 2813765325290 3095141857819 3310312147400 3641343362140 4005477698354 4551679202675 4560825242600 5627530650580 6190283715638 7034413313225 7282686724280 8010955396708 9103358405350 10013694245885 11255061301160 12380567431276 14068826626450 15475709289095 16021910793416 18206716810700 20027388491770 24761134862552 28137653252900 30951418578190 34046560436009 36413433621400 40054776983540 50068471229425 56275306505800 61902837156380 68093120872018 77378546445475 80109553967080 100136942458850 123805674312760 136186241744036 154757092890950 170232802180045 200273884917700 272372483488072 309514185781900 340465604360090 400547769835400 619028371563800 680931208720180 851164010900225 1361862417440360 1702328021800450 3404656043600900 6809312087201800
• Sum of all divisors σ(n): 18437705758571400
• Sum of proper divisors (its aliquot sum) s(n): 11628393671369600
• 6809312087201800 is an abundant number, because the sum of its proper divisors (11628393671369600) is greater than itself. Its abundance is 4819081584167800

Bases of 6809312087201800

• Binary: 11000001100010000100010000100000111110101100000001000₂
• Hexadecimal: 0x183108841F5808
• Base-36: 1V1P6SDHPFS

Squares and roots of 6809312087201800

• 6809312087201800 squared (6809312087201800²) is 46366731100912533927353923240000
• 6809312087201800 cubed (6809312087201800³) is 315725542529479340337492798791542223589832000000
• The square root of 6809312087201800 is 82518556.0174304069
• The cube root of 6809312087201800 is 189540.0888185909

Scales and comparisons

• 6,809,312,087,201,800 seconds is equal to 216,515,061 years, 40 weeks, 6 days, 18 hours, 16 minutes, 40 seconds.
• To count from 1 to 6,809,312,087,201,800 would take you about six hundred forty-nine million, five hundred forty-five thousand, one hundred eighty-five 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 6809312087201800 cubic inches would be around 15795 feet tall.

Recreational maths with 6809312087201800

• 6809312087201800 backwards is 0081027802139086
• 6809312087201800 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6809312087201800's digits is 55
• More coming soon!