218142228480

Names of 218142228480

• Cardinal: 218142228480 can be written as Two hundred eighteen billion, one hundred forty-two million, two hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.1814222848 × 10¹¹

Factors of 218142228480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 208

Divisors of 218142228480

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 31 32 33 38 40 44 48 55 57 60 62 64 66 76 80 88 93 95 96 110 114 120 124 128 132 137 152 155 160 165 176 186 190 192 209 220 228 240 248 256 264 274 285 304 310 320 330 341 352 372 380 384 411 418 440 456 465 480 496 512 528 548 570 589 608 620 627 640 660 682 685 704 744 760 768 822 836 880 912 930 960 992 1023 1024 1045 1056 1096 1140 1178 1216 1240 1254 1280 1320 1364 1370 1408 1488 1507 1520 1536 1644 1672 1705 1760 1767 1824 1860 1920 1984 2046 2048 2055 2090 2112 2192 2280 2356 2432 2480 2508 2560 2603 2640 2728 2740 2816 2945 2976 3014 3040 3072 3135 3288 3344 3410 3520 3534 3648 3720 3840 3968 4092 4096 4110 4180 4224 4247 4384 4521 4560 4712 4864 4960 5016 5115 5120 5206 5280 5456 5480 5632 5890 5952 6028 6080 6144 6270 6479 6576 6688 6820 7040 7068 7296 7440 7535 7680 7809 7936 8184 8192 8220 8360 8448 8494 8768 8835 9042 9120 9424 9728 9920 10032 10230 10240 10412 10560 10912 10960 11264 11780 11904 12056 12160 12288 12540 12741 12958 13015 13152 13376 13640 14080 14136 14592 14880 15070 15360 15618 15872 16368 16384 16440 16720 16896 16988 17536 17670 18084 18240 18848 19437 19456 19840 20064 20460 20480 20824 21120 21235 21824 21920 22528 22605 23560 23808 24112 24320 24576 25080 25482 25916 26030 26304 26752 27280 28160 28272 28633 29184 29760 30140 30720 31236 31744 32395 32736 32880 33440 33792 33976 35072 35340 36168 36480 37696 38874 38912 39045 39680 40128 40920 40960 41648 42240 42470 43648 43840 45056 45210 46717 47120 47616 48224 48640 49152 50160 50964 51832 52060 52608 53504 54560 56320 56544 57266 58368 59520 60280 61440 62472 63488 63705 64790 65472 65760 66880 67584 67952 70144 70680 72336 72960 75392 77748 77824 78090 79360 80256 80693 81840 81920 83296 84480 84940 85899 87296 87680 90112 90420 93434 94240 95232 96448 97185 97280 100320 101928 103664 104120 105216 107008 109120 112640 113088 114532 116736 119040 120560 122880 124944 126976 127410 129580 130944 131520 133760 135168 135904 140151 140288 141360 143165 144672 145920 150784 155496 155648 156180 158720 160512 161386 163680 166592 168960 169880 171798 174592 175360 180224 180840 186868 188480 190464 192896 194370 194560 200640 203856 207328 208240 210432 214016 218240 225280 226176 229064 233472 233585 238080 241120 242079 245760 249888 253952 254820 259160 261888 263040 267520 270336 271808 280302 280576 282720 286330 289344 291840 301568 310992 311296 312360 317440 321024 322772 327360 333184 337920 339760 343596 349184 350720 361680 373736 376960 380928 385792 388740 389120 401280 403465 407712 414656 416480 420864 428032 429495 436480 450560 452352 458128 466944 467170 476160 482240 484158 499776 507904 509640 518320 523776 526080 535040 540672 543616 560604 561152 565440 572660 578688 583680 603136 621984 624720 634880 642048 645544 654720 666368 675840 679520 687192 698368 700755 701440 723360 747472 753920 761856 771584 777480 778240 802560 806930 815424 829312 832960 841728 856064 858990 872960 887623 901120 904704 916256 933888 934340 952320 964480 968316 999552 1019280 1036640 1047552 1052160 1070080 1087232 1121208 1122304 1130880 1145320 1157376 1167360 1206272 1210395 1243968 1249440 1269760 1284096 1291088 1309440 1332736 1351680 1359040 1374384 1396736 1401510 1402880 1446720 1494944 1507840 1523712 1543168 1554960 1556480 1605120 1613860 1630848 1658624 1665920 1683456 1712128 1717980 1745920 1775246 1809408 1832512 1868680 1904640 1928960 1936632 1999104 2038560 2073280 2095104 2104320 2140160 2174464 2242416 2244608 2261760 2290640 2314752 2334720 2412544 2420790 2487936 2498880 2539520 2568192 2582176 2618880 2662869 2665472 2703360 2718080 2748768 2793472 2803020 2805760 2893440 2989888 3015680 3086336 3109920 3210240 3227720 3261696 3317248 3331840 3366912 3424256 3435960 3491840 3550492 3618816 3665024 3737360 3809280 3857920 3873264 3998208 4077120 4146560 4190208 4208640 4280320 4348928 4438115 4484832 4523520 4581280 4629504 4669440 4825088 4841580 4975872 4997760 5136384 5164352 5237760 5325738 5330944 5436160 5497536 5586944 5606040 5611520 5786880 5979776 6031360 6172672 6219840 6420480 6455440 6523392 6634496 6663680 6733824 6871920 6983680 7100984 7237632 7330048 7474720 7618560 7715840 7746528 7996416 8154240 8293120 8380416 8417280 8560640 8697856 8876230 8969664 9047040 9162560 9259008 9650176 9683160 9951744 9995520 10272768 10328704 10475520 10651476 10661888 10872320 10995072 11212080 11223040 11573760 11959552 12062720 12345344 12439680 12840960 12910880 13046784 13268992 13314345 13327360 13743840 13967360 14201968 14475264 14660096 14949440 15431680 15493056 15992832 16308480 16586240 16760832 16834560 17121280 17395712 17752460 17939328 18094080 18325120 18518016 19366320 19903488 19991040 20657408 20951040 21302952 21323776 21744640 21990144 22424160 23147520 23919104 24125440 24690688 24879360 25681920 25821760 26093568 26537984 26628690 26654720 27487680 27934720 28403936 28950528 29320192 29898880 30863360 30986112 31985664 32616960 33172480 33669120 34791424 35504920 35878656 36188160 36650240 37036032 38732640 39806976 39982080 41314816 41902080 42605904 42647552 43489280 43980288 44848320 46295040 47838208 48250880 49758720 51363840 51643520 52187136 53075968 53257380 53309440 54975360 56807872 58640384 59797760 61726720 61972224 63971328 65233920 66344960 69582848 71009840 71757312 72376320 73300480 74072064 77465280 79613952 79964160 82629632 83804160 85211808 86978560 87960576 89696640 92590080 95676416 99517440 103287040 104374272 106151936 106514760 106618880 109950720 113615744 117280768 119595520 123453440 123944448 127942656 130467840 132689920 142019680 143514624 144752640 146600960 154930560 159227904 159928320 165259264 170423616 173957120 175921152 179393280 185180160 191352832 199034880 206574080 208748544 213029520 213237760 219901440 227231488 234561536 239191040 247888896 260935680 265379840 284039360 287029248 293201920 309861120 318455808 319856640 330518528 340847232 347914240 351842304 358786560 370360320 382705664 398069760 413148160 426059040 439802880 454462976 469123072 478382080 495777792 521871360 530759680 568078720 574058496 586403840 619722240 639713280 661037056 681694464 703684608 717573120 765411328 796139520 826296320 852118080 879605760 908925952 956764160 991555584 1043742720 1136157440 1148116992 1172807680 1239444480 1322074112 1363388928 1407369216 1435146240 1592279040 1652592640 1704236160 1759211520 1817851904 1913528320 1983111168 2272314880 2296233984 2345615360 2478888960 2726777856 2870292480 3305185280 3408472320 3518423040 3635703808 3827056640 3966222336 4544629760 4957777920 5453555712 5740584960 6610370560 6816944640 7036846080 7271407616 9089259520 9915555840 10907111424 11481169920 13633889280 14542815232 18178519040 19831111680 21814222848 27267778560 36357038080 43628445696 54535557120 72714076160 109071114240 218142228480
• Sum of all divisors σ(n): 833466654720
• Sum of proper divisors (its aliquot sum) s(n): 615324426240
• 218142228480 is an abundant number, because the sum of its proper divisors (615324426240) is greater than itself. Its abundance is 397182197760

Bases of 218142228480

• Binary: 11001011001010010010100100000000000000₂
• Hexadecimal: 0x32CA4A4000
• Base-36: 2S7O90QO

Squares and roots of 218142228480

• 218142228480 squared (218142228480²) is 47586031846220523110400
• 218142228480 cubed (218142228480³) is 10380523031454793576813997064192000
• The square root of 218142228480 is 467056.9863303621
• The cube root of 218142228480 is 6019.7702336489

Scales and comparisons

• 218,142,228,480 seconds is equal to 6,936 years, 12 weeks, 6 days, 7 hours, 28 minutes.
• To count from 1 to 218,142,228,480 would take you about thirteen thousand, eight hundred seventy-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 218142228480 cubic inches would be around 501.6 feet tall.

Recreational maths with 218142228480

• 218142228480 backwards is 084822241812
• The number of decimal digits it has is: 12
• The sum of 218142228480's digits is 42
• More coming soon!