1689104643632640

Names of 1689104643632640

• Cardinal: 1689104643632640 can be written as One quadrillion, six hundred eighty-nine trillion, one hundred four billion, six hundred forty-three million, six hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.68910464363264 × 10¹⁵

Factors of 1689104643632640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 95582655

Divisors of 1689104643632640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 59 60 64 65 72 78 80 90 96 104 117 118 120 128 130 144 156 160 177 180 192 195 208 234 236 240 256 260 288 295 312 320 354 360 384 390 416 468 472 480 512 520 531 576 585 590 624 640 708 720 767 768 780 832 885 936 944 960 1040 1062 1152 1170 1180 1248 1280 1416 1440 1534 1536 1560 1664 1770 1872 1888 1920 2080 2124 2301 2304 2340 2360 2496 2560 2655 2832 2880 3068 3120 3328 3540 3744 3776 3835 3840 4160 4248 4602 4608 4680 4720 4992 5310 5664 5760 6136 6240 6656 6903 7080 7488 7552 7670 7680 8320 8496 9204 9360 9440 9984 10620 11328 11505 11520 12272 12480 13806 14160 14976 15104 15340 16640 16992 18408 18720 18880 19968 21240 22656 23010 23040 24544 24960 27612 28320 29952 30208 30680 33280 33984 34515 36816 37440 37760 42480 45312 46020 49088 49920 55224 56640 59904 61360 67968 69030 73632 74880 75520 84960 90624 92040 98176 99840 110448 113280 122720 135936 138060 147264 149760 151040 169920 184080 196352 220896 226560 245440 271872 276120 294528 299520 339840 368160 392704 441792 453120 490880 552240 589056 679680 736320 883584 981760 1104480 1178112 1359360 1472640 1767168 1963520 2208960 2945280 3534336 4417920 5890560 8835840 17671680 95582573 191165146 286747719 382330292 477912865 573495438 764660584 860243157 955825730 1146990876 1242573449 1433738595 1529321168 1720486314 1911651460 2293981752 2485146898 2867477190 3058642336 3440972628 3727720347 3823302920 4301215785 4587963504 4970293796 5639371807 5734954380 6117284672 6212867245 6881945256 7455440694 7646605840 8602431570 9175927008 9940587592 11183161041 11278743614 11469908760 12234569344 12425734490 13763890512 14910881388 15293211680 16918115421 17204863140 18351854016 18638601735 19881175184 22366322082 22557487228 22939817520 24469138688 24851468980 27527781024 28196859035 29821762776 30586423360 33836230842 34409726280 36703708032 37277203470 39762350368 44732644164 45114974456 45879635040 48938277376 49702937960 50754346263 55055562048 55915805205 56393718070 59643525552 61172846720 67672461684 68819452560 73311833491 73407416064 74554406940 79524700736 84590577105 89465288328 90229948912 91759270080 99405875920 101508692526 110111124096 111831610410 112787436140 119287051104 122345693440 135344923368 137638905120 146623666982 146814832128 149108813880 159049401472 169181154210 178930576656 180459897824 183518540160 198811751840 203017385052 219935500473 220222248192 223663220820 225574872280 238574102208 244691386880 253771731315 270689846736 275277810240 293247333964 298217627760 318098802944 338362308420 357861153312 360919795648 366559167455 367037080320 397623503680 406034770104 439871000946 440444496384 447326441640 451149744560 477148204416 507543462630 541379693472 550555620480 586494667928 596435255520 636197605888 659806501419 676724616840 715722306624 721839591296 733118334910 734074160640 795247007360 812069540208 879742001892 894652883280 902299489120 954296408832 1015086925260 1082759386944 1099677502365 1101111240960 1172989335856 1192870511040 1319613002838 1353449233680 1431444613248 1443679182592 1466236669820 1590494014720 1624139080416 1759484003784 1789305766560 1804598978240 1908592817664 2030173850520 2165518773888 2199355004730 2202222481920 2345978671712 2385741022080 2639226005676 2706898467360 2862889226496 2887358365184 2932473339640 3180988029440 3248278160832 3299032507095 3518968007568 3578611533120 3609197956480 4060347701040 4331037547776 4398710009460 4691957343424 4771482044160 5278452011352 5413796934720 5725778452992 5864946679280 6496556321664 6598065014190 7037936015136 7157223066240 7218395912960 8120695402080 8662075095552 8797420018920 9383914686848 9542964088320 10556904022704 10827593869440 11729893358560 12993112643328 13196130028380 14075872030272 14314446132480 14436791825920 16241390804160 17594840037840 18767829373696 21113808045408 21655187738880 23459786717120 25986225286656 26392260056760 28151744060544 28628892264960 32482781608320 35189680075680 37535658747392 42227616090816 43310375477760 46919573434240 52784520113520 56303488121088 64965563216640 70379360151360 84455232181632 93839146868480 105569040227040 112606976242176 129931126433280 140758720302720 168910464363264 187678293736960 211138080454080 281517440605440 337820928726528 422276160908160 563034881210880 844552321816320 1689104643632640
• Sum of all divisors σ(n): 6406609364195040
• Sum of proper divisors (its aliquot sum) s(n): 4717504720562400
• 1689104643632640 is an abundant number, because the sum of its proper divisors (4717504720562400) is greater than itself. Its abundance is 3028400076929760

Bases of 1689104643632640

• Binary: 110000000000011101101010010010001011010111000000000₂
• Hexadecimal: 0x6003B5245AE00
• Base-36: GMQJYLFGG0

Squares and roots of 1689104643632640

• 1689104643632640 squared (1689104643632640²) is 2853074497141347772095273369600
• 1689104643632640 cubed (1689104643632640³) is 4819141381751309798995334341483968797343744000
• The square root of 1689104643632640 is 41098718.2723821693
• The cube root of 1689104643632640 is 119092.8034314695

Scales and comparisons

• 1,689,104,643,632,640 seconds is equal to 53,708,302 years, 48 weeks, 6 hours, 24 minutes.
• To count from 1 to 1,689,104,643,632,640 would take you about one hundred sixty-one million, one hundred twenty-four thousand, nine 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 1689104643632640 cubic inches would be around 9924.4 feet tall.

Recreational maths with 1689104643632640

• 1689104643632640 backwards is 0462363464019861
• The number of decimal digits it has is: 16
• The sum of 1689104643632640's digits is 63
• More coming soon!