218190312352320

Names of 218190312352320

• Cardinal: 218190312352320 can be written as Two hundred eighteen trillion, one hundred ninety billion, three hundred twelve million, three hundred fifty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.1819031235232 × 10¹⁴

Factors of 218190312352320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16409

Divisors of 218190312352320

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 121 132 140 154 160 165 168 176 192 210 220 224 231 240 242 264 280 308 320 330 336 352 363 385 420 440 448 462 480 484 528 560 605 616 660 672 704 726 770 840 847 880 924 960 968 1056 1120 1155 1210 1232 1320 1344 1452 1540 1680 1694 1760 1815 1848 1936 2112 2240 2310 2420 2464 2541 2640 2904 3080 3360 3388 3520 3630 3696 3872 4235 4620 4840 4928 5082 5280 5808 6160 6720 6776 7260 7392 7744 8470 9240 9680 10164 10560 11616 12320 12705 13552 14520 14784 16381 16940 18480 19360 20328 23232 24640 25410 27104 29040 32762 33880 36960 38720 40656 49143 50820 54208 58080 65524 67760 73920 81312 81905 98286 101640 114667 116160 131048 135520 162624 163810 180191 196572 203280 229334 245715 262096 271040 327620 344001 360382 393144 406560 458668 491430 524192 540573 573335 655240 688002 720764 786288 813120 900955 917336 982860 1048384 1081146 1146670 1261337 1310480 1376004 1441528 1572576 1720005 1801910 1834672 1965720 1982101 2162292 2293340 2522674 2620960 2702865 2752008 2883056 3145152 3440010 3603820 3669344 3784011 3931440 3964202 4324584 4586680 5045348 5241920 5405730 5504016 5766112 5946303 6306685 6880020 7207640 7338688 7568022 7862880 7928404 8649168 9173360 9910505 10090696 10811460 11008032 11532224 11892606 12613370 13760040 13874707 14415280 15136044 15725760 15856808 17298336 18346720 18920055 19821010 20181392 21622920 22016064 23785212 25226740 27520080 27749414 28830560 29731515 30272088 31713616 34596672 36693440 37840110 39642020 40362784 41624121 43245840 47570424 50453480 55040160 55498828 57661120 59463030 60544176 63427232 69373535 75680220 79284040 80725568 83248242 86491680 95140848 100906960 110080320 110997656 118926060 121088352 126854464 138747070 151360440 158568080 166496484 172983360 190281696 201813920 208120605 221995312 237852120 242176704 268337161 277494140 302720880 317136160 332992968 380563392 403627840 416241210 443990624 475704240 536674322 554988280 605441760 634272320 665985936 805011483 832482420 887981248 951408480 1073348644 1109976560 1210883520 1331971872 1341685805 1610022966 1664964840 1878360127 1902816960 2146697288 2219953120 2663943744 2683371610 2951708771 3220045932 3329929680 3756720254 4025057415 4293394576 4439906240 5366743220 5635080381 5903417542 6440091864 6659859360 7513440508 8050114830 8586789152 8855126313 9391800635 10733486440 11270160762 11806835084 12880183728 13319718720 14758543855 15026881016 16100229660 17173578304 17710252626 18783601270 20661961397 21466972880 22540321524 23613670168 25760367456 28175401905 29517087710 30053762032 32200459320 32468796481 35420505252 37567202540 41323922794 42933945760 44275631565 45080643048 47227340336 51520734912 56350803810 59034175420 60107524064 61985884191 64400918640 64937592962 70841010504 75134405080 82647845588 85867891520 88551263130 90161286096 94454680672 97406389443 103309806985 112701607620 118068350840 120215048128 123971768382 128801837280 129875185924 141682021008 150268810160 162343982405 165295691176 177102526260 180322572192 188909361344 194812778886 206619613970 225403215240 227281575367 236136701680 247943536764 257603674560 259750371848 283364042016 300537620320 309929420955 324687964810 330591382352 354205052520 360645144384 389625557772 413239227940 450806430480 454563150734 472273403360 487031947215 495887073528 519500743696 566728084032 601075240640 619858841910 649375929620 661182764704 681844726101 708410105040 779251115544 826478455880 901612860960 909126301468 944546806720 974063894430 991774147056 1039001487392 1136407876835 1239717683820 1298751859240 1322365529408 1363689452202 1416820210080 1558502231088 1652956911760 1803225721920 1818252602936 1948127788860 1983548294112 2078002974784 2272815753670 2479435367640 2597503718480 2727378904404 2833640420160 3117004462176 3305913823520 3409223630505 3636505205872 3896255577720 3967096588224 4545631507340 4958870735280 5195007436960 5454757808808 6234008924352 6611827647040 6818447261010 7273010411744 7792511155440 9091263014680 9917741470560 10390014873920 10909515617616 13636894522020 14546020823488 15585022310880 18182526029360 19835482941120 21819031235232 27273789044040 31170044621760 36365052058720 43638062470464 54547578088080 72730104117440 109095156176160 218190312352320
• Sum of all divisors σ(n): 870289861404096
• Sum of proper divisors (its aliquot sum) s(n): 652099549051776
• 218190312352320 is an abundant number, because the sum of its proper divisors (652099549051776) is greater than itself. Its abundance is 433909236699456

Bases of 218190312352320

• Binary: 110001100111000101100100000011111010101001000000₂
• Hexadecimal: 0xC671640FAA40
• Base-36: 25CB8UGU2O

Squares and roots of 218190312352320

• 218190312352320 squared (218190312352320²) is 47607012404402965571809382400
• 218190312352320 cubed (218190312352320³) is 10387388906677455842157600380643190407168000
• The square root of 218190312352320 is 14771266.4437522079
• The cube root of 218190312352320 is 60202.1250259167

Scales and comparisons

• 218,190,312,352,320 seconds is equal to 6,937,777 years, 1 week, 2 days, 9 hours, 52 minutes.
• To count from 1 to 218,190,312,352,320 would take you about seventeen million, three hundred forty-four thousand, four hundred forty-two 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 218190312352320 cubic inches would be around 5016.8 feet tall.

Recreational maths with 218190312352320

• 218190312352320 backwards is 023253213091812
• 218190312352320 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 218190312352320's digits is 42
• More coming soon!