2127755492126720

Names of 2127755492126720

• Cardinal: 2127755492126720 can be written as Two quadrillion, one hundred twenty-seven trillion, seven hundred fifty-five billion, four hundred ninety-two million, one hundred twenty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.12775549212672 × 10¹⁵

Factors of 2127755492126720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 77557

Divisors of 2127755492126720

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 181 256 272 320 340 362 439 512 544 640 680 724 878 905 1024 1088 1280 1360 1448 1756 1810 2048 2176 2195 2560 2720 2896 3077 3512 3620 4096 4352 4390 5120 5440 5792 6154 7024 7240 7463 8704 8780 10240 10880 11584 12308 14048 14480 14926 15385 17408 17560 20480 21760 23168 24616 28096 28960 29852 30770 34816 35120 37315 43520 46336 49232 56192 57920 59704 61540 69632 70240 74630 76913 79459 87040 92672 98464 112384 115840 119408 123080 140480 149260 153826 158918 174080 185344 196928 224768 231680 238816 246160 280960 298520 307652 317836 348160 370688 384565 393856 397295 449536 463360 477632 492320 561920 597040 615304 635672 741376 769130 787712 794590 899072 926720 955264 984640 1123840 1194080 1230608 1271344 1307521 1350803 1538260 1575424 1589180 1798144 1853440 1910528 1969280 2247680 2388160 2461216 2542688 2615042 2701606 3076520 3150848 3178360 3706880 3821056 3938560 4495360 4776320 4922432 5085376 5230084 5403212 6153040 6301696 6356720 6537605 6754015 7642112 7877120 8990720 9552640 9844864 10170752 10460168 10806424 12306080 12603392 12713440 13075210 13508030 13921253 15284224 15754240 19105280 19689728 20341504 20920336 21612848 24612160 25426880 26150420 27016060 27842506 30568448 31508480 33764807 38210560 39379456 40683008 41840672 43225696 49224320 50853760 52300840 54032120 55685012 63016960 67529614 69606265 76421120 78758912 81366016 83681344 86451392 98448640 101707520 104601680 108064240 111370024 135059228 139212530 152842240 157517824 162732032 167362688 168824035 172902784 196897280 203415040 209203360 216128480 222740048 236661301 270118456 278425060 315035648 325464064 334725376 337648070 345805568 393794560 406830080 418406720 432256960 445480096 473322602 540236912 556850120 574001719 669450752 675296140 691611136 787589120 813660160 836813440 864513920 890960192 946645204 1080473824 1113700240 1148003438 1183306505 1338901504 1350592280 1383222272 1575178240 1627320320 1673626880 1729027840 1781920384 1893290408 2160947648 2227400480 2296006876 2366613010 2677803008 2701184560 2766444544 2870008595 3347253760 3458055680 3563840768 3786580816 4321895296 4454800960 4592013752 4733226020 5355606016 5402369120 5532889088 5740017190 6111430067 6694507520 6916111360 7127681536 7573161632 8643790592 8909601920 9184027504 9466452040 10804738240 11480034380 12222860134 13389015040 13832222720 14255363072 15146323264 17287581184 17819203840 18368055008 18932904080 21609476480 22960068760 24445720268 26778030080 27664445440 28510726144 30292646528 30557150335 34575162368 35638407680 36736110016 37865808160 43218952960 45920137520 48891440536 57021452288 60585293056 61114300670 69150324736 71276815360 73472220032 75731616320 86437905920 91840275040 97782881072 103894311139 121170586112 122228601340 138300649472 142553630720 146944440064 151463232640 172875811840 183680550080 195565762144 207788622278 242341172224 244457202680 285107261440 293888880128 302926465280 345751623680 367361100160 391131524288 415577244556 484682344448 488914405360 519471555695 587777760256 605852930560 691503247360 734722200320 782263048576 831154489112 969364688896 977828810720 1038943111390 1175555520512 1211705861120 1469444400640 1564526097152 1662308978224 1955657621440 2077886222780 2351111041024 2423411722240 2938888801280 3129052194304 3324617956448 3911315242880 4155772445560 4846823444480 5877777602560 6258104388608 6649235912896 7822630485760 8311544891120 11755555205120 12516208777216 13298471825792 15645260971520 16623089782240 25032417554432 26596943651584 31290521943040 33246179564480 53193887303168 62581043886080 66492359128960 106387774606336 125162087772160 132984718257920 212775549212672 265969436515840 425551098425344 531938873031680 1063877746063360 2127755492126720
• Sum of all divisors σ(n): 5448665461599360
• Sum of proper divisors (its aliquot sum) s(n): 3320909969472640
• 2127755492126720 is an abundant number, because the sum of its proper divisors (3320909969472640) is greater than itself. Its abundance is 1193154477345920

Bases of 2127755492126720

• Binary: 111100011110010111010101110010001101111000000000000₂
• Hexadecimal: 0x78F2EAE46F000
• Base-36: KY85DMZRI8

Squares and roots of 2127755492126720

• 2127755492126720 squared (2127755492126720²) is 4527343434275420415908537958400
• 2127755492126720 cubed (2127755492126720³) is 9633079857023371790549697085779997462888448000
• The square root of 2127755492126720 is 46127600.1123700343
• The cube root of 2127755492126720 is 128619.6253050011

Scales and comparisons

• 2,127,755,492,126,720 seconds is equal to 67,656,043 years, 3 weeks, 4 days, 9 hours, 25 minutes, 20 seconds.
• To count from 1 to 2,127,755,492,126,720 would take you about two hundred two million, nine hundred sixty-eight thousand, one hundred twenty-nine 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 2127755492126720 cubic inches would be around 10718.3 feet tall.

Recreational maths with 2127755492126720

• 2127755492126720 backwards is 0276212945577212
• The number of decimal digits it has is: 16
• The sum of 2127755492126720's digits is 62
• More coming soon!