221234973240

Names of 221234973240

• Cardinal: 221234973240 can be written as Two hundred twenty-one billion, two hundred thirty-four million, nine hundred seventy-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.2123497324 × 10¹¹

Factors of 221234973240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 241

Divisors of 221234973240

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 23 24 30 31 38 40 46 57 60 61 62 69 76 92 93 95 97 114 115 120 122 124 138 152 155 183 184 186 190 194 228 230 244 248 276 285 291 305 310 345 366 372 380 388 437 456 460 465 485 488 529 552 570 582 589 610 620 690 713 732 744 760 776 874 915 920 930 970 1058 1140 1159 1164 1178 1220 1240 1311 1380 1403 1426 1455 1464 1587 1748 1767 1830 1843 1860 1891 1940 2116 2139 2185 2231 2280 2318 2328 2356 2440 2622 2645 2760 2806 2852 2910 2945 3007 3174 3477 3496 3534 3565 3660 3686 3720 3782 3880 4209 4232 4278 4370 4462 4636 4712 5244 5290 5529 5612 5673 5704 5795 5820 5890 5917 6014 6348 6555 6693 6954 7015 7068 7130 7320 7372 7564 7935 8418 8556 8740 8835 8924 9021 9215 9272 9455 10051 10488 10580 10695 11058 11155 11224 11346 11590 11640 11780 11834 12028 12696 13110 13386 13547 13908 14030 14136 14260 14744 15035 15128 15870 16399 16836 17112 17385 17480 17670 17751 17848 18042 18430 18910 20102 21045 21160 21390 22116 22310 22692 23180 23560 23668 24056 26220 26657 26772 27094 27645 27816 28060 28365 28520 29585 30070 30153 31740 32269 32798 33465 33672 34770 35340 35502 35929 36084 36860 37820 40204 40641 42090 42389 42780 43493 44232 44620 45105 45384 46360 47336 49197 50255 51313 52440 53314 53544 54188 55290 56120 56730 57133 59170 60140 60306 63480 64538 65596 66930 67735 69161 69540 70680 71004 71858 72168 73720 75640 79971 80408 81282 81995 84180 84778 85560 86986 88755 89240 90210 96807 98394 100510 102626 106628 107787 108376 110580 112423 113460 114266 118340 120280 120612 127167 129076 130479 131192 133285 133860 135470 136091 138322 139080 142008 143716 150765 153939 159942 161345 162564 163990 168360 169556 171399 173972 177510 179645 180420 183427 193614 196788 201020 203205 205252 207483 211945 213256 215574 217465 221160 224846 226920 228532 236680 241224 245985 254334 256565 258152 260958 266570 267720 270940 272182 276644 285665 287432 301530 307878 311581 319884 322690 325128 327980 337269 339112 342798 345805 347944 355020 359290 360840 366854 387228 393576 399855 402040 406410 408273 410504 414966 423890 431148 434930 449692 457064 484035 491970 508668 513130 521916 533140 538935 541880 544364 550281 553288 562115 571330 603060 613111 615756 623162 635835 639768 645380 652395 655960 674538 680455 685596 691610 710040 718580 733708 769695 774456 799710 812820 816546 826367 829932 847780 856995 862296 869860 899384 917135 934743 968070 974947 983940 1000339 1017336 1026260 1037415 1043832 1066280 1077870 1088728 1100562 1124230 1142660 1206120 1226222 1231512 1246324 1271670 1290760 1304790 1314059 1349076 1360910 1371192 1383220 1437160 1467416 1539390 1557905 1590703 1599420 1625640 1633092 1652734 1659864 1686345 1695560 1713990 1739720 1834270 1839333 1869486 1936140 1949894 1967880 2000678 2041365 2052520 2074830 2155740 2201124 2248460 2285320 2452444 2479101 2492648 2543340 2585729 2609580 2628118 2698152 2721820 2751405 2766440 2924841 3001017 3065555 3078780 3115810 3130093 3181406 3198840 3266184 3305468 3372690 3427980 3485113 3668540 3678666 3738972 3872280 3899788 3942177 4001356 4082730 4131835 4149660 4218821 4311480 4402248 4496920 4673715 4772109 4874735 4904888 4958202 5001695 5086680 5171458 5219160 5256236 5443640 5502810 5849682 6002034 6131110 6157560 6231620 6260186 6362812 6570295 6610936 6745380 6855960 6970226 7337080 7357332 7477944 7757187 7799576 7884354 7953515 8002712 8165460 8263670 8299320 8437642 9196665 9347430 9390279 9544218 9749470 9916404 10003390 10342916 10455339 10512472 11005620 11699364 12004068 12262220 12395505 12463240 12520372 12656463 12725624 12928645 13140590 13490760 13940452 14624205 14714664 15005085 15514374 15650465 15768708 15907030 16330920 16527340 16875284 17425565 18393330 18694860 18780558 19006441 19088436 19498940 19710885 19832808 20006780 20685832 20910678 21094105 22011240 23398728 23860545 24008136 24524440 24791010 25040744 25312926 25857290 26281180 27880904 29248410 30010170 30223357 31028748 31300930 31537416 31814060 33054680 33750568 34851130 36786660 37389720 37561116 38012882 38176872 38785935 38997880 39421770 40013560 41821356 42188210 46951395 47721090 49582020 50625852 51714580 52276695 52562360 57019323 58496820 59471767 60020340 60446714 62057496 62601860 63282315 63628120 69702260 73573320 75122232 76025764 77571870 78843540 80157599 83642712 84376420 90670071 93902790 95032205 95442180 97032883 99164040 101251704 103429160 104553390 114038646 116993640 118943534 120040680 120893428 125203720 126564630 139404520 151116785 152051528 155143740 157687080 160315198 168752840 178415301 181340142 187805580 190064410 190884360 194065766 209106780 228077292 237887068 240472797 241786856 253129260 285096615 291098649 297358835 302233570 310287480 320630396 356830602 362680284 375611160 380128820 388131532 400787995 418213560 453350355 456154584 475774136 480945594 485164415 506258520 570193230 582197298 594717670 604467140 641260792 713661204 725360568 760257640 776263064 801575990 892076505 906700710 961891188 970328830 1140386460 1164394596 1189435340 1202363985 1208934280 1427322408 1455493245 1603151980 1784153010 1813401420 1843624777 1923782376 1940657660 2280772920 2328789192 2378870680 2404727970 2910986490 3206303960 3568306020 3626802840 3687249554 3881315320 4809455940 5530874331 5821972980 7136612040 7374499108 9218123885 9618911880 11061748662 11643945960 14748998216 18436247770 22123497324 27654371655 36872495540 44246994648 55308743310 73744991080 110617486620 221234973240
• Sum of all divisors σ(n): 774150451200
• Sum of proper divisors (its aliquot sum) s(n): 552915477960
• 221234973240 is an abundant number, because the sum of its proper divisors (552915477960) is greater than itself. Its abundance is 331680504720

Bases of 221234973240

• Binary: 11001110000010101000011100101000111000₂
• Hexadecimal: 0x3382A1CA38
• Base-36: 2TMTL9VC

Squares and roots of 221234973240

• 221234973240 squared (221234973240²) is 48944913384503516097600
• 221234973240 cubed (221234973240³) is 10828326602854753214538445228224000
• The square root of 221234973240 is 470356.2195187813
• The cube root of 221234973240 is 6048.0855745447

Scales and comparisons

• 221,234,973,240 seconds is equal to 7,034 years, 30 weeks, 3 days, 23 hours, 14 minutes.
• To count from 1 to 221,234,973,240 would take you about fourteen thousand and sixty-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 221234973240 cubic inches would be around 504 feet tall.

Recreational maths with 221234973240

• 221234973240 backwards is 042379432122
• The number of decimal digits it has is: 12
• The sum of 221234973240's digits is 39
• More coming soon!