168843821328

Names of 168843821328

• Cardinal: 168843821328 can be written as One hundred sixty-eight billion, eight hundred forty-three million, eight hundred twenty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.68843821328 × 10¹¹

Factors of 168843821328

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 838

Divisors of 168843821328

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 36 38 39 42 43 48 49 52 54 56 57 63 72 76 78 84 86 91 98 104 108 112 114 117 126 129 133 144 147 152 156 168 171 172 182 189 196 208 216 228 234 247 252 258 266 273 294 301 304 312 336 342 344 351 364 378 387 392 399 432 441 456 468 494 504 513 516 532 546 559 588 602 624 637 684 688 702 728 741 751 756 774 784 798 817 819 882 903 912 931 936 988 1008 1026 1032 1064 1092 1118 1161 1176 1197 1204 1274 1323 1368 1404 1456 1482 1502 1512 1548 1596 1634 1638 1677 1729 1764 1806 1862 1872 1911 1976 2052 2064 2107 2128 2184 2223 2236 2253 2322 2352 2394 2408 2451 2457 2548 2646 2709 2736 2793 2808 2964 3004 3024 3096 3192 3268 3276 3354 3458 3528 3591 3612 3724 3822 3913 3952 4104 4214 4368 4446 4472 4506 4644 4788 4816 4902 4914 5031 5096 5187 5257 5292 5418 5586 5616 5719 5733 5928 6008 6192 6321 6384 6536 6552 6669 6708 6759 6916 7056 7182 7224 7353 7448 7644 7826 8127 8208 8379 8428 8892 8944 9012 9288 9576 9763 9804 9828 10062 10192 10374 10514 10584 10621 10836 11172 11438 11466 11739 11856 12016 12103 12642 13072 13104 13338 13416 13518 13832 14269 14364 14448 14706 14896 15093 15288 15561 15652 15771 16254 16758 16856 17157 17199 17784 18024 18576 18963 19152 19526 19608 19656 20124 20277 20748 21028 21168 21242 21672 22059 22344 22876 22932 23478 24206 25137 25284 26676 26832 27036 27391 27664 28538 28728 29289 29412 30186 30576 31122 31304 31542 31863 32293 32508 33516 33712 34314 34398 35217 35568 36048 36309 36799 37926 39052 39216 39312 40033 40248 40554 41496 42056 42484 42807 43344 44118 44688 45752 45864 46683 46956 47313 48412 50274 50568 51471 53352 54072 54782 56889 57076 57456 58578 58824 60372 62244 62608 63084 63726 64586 65016 67032 68341 68628 68796 70434 72618 73598 74347 75852 78104 80066 80496 81108 82173 82992 84112 84968 85614 87867 88236 91504 91728 93366 93912 94626 95589 96824 96879 99883 100548 101136 102942 105651 106704 108144 108927 109564 110397 113778 114152 117156 117648 120099 120744 124488 126168 127452 128421 129172 130032 134064 136682 137256 137592 140868 141939 145236 147196 148694 151704 154413 156208 160132 162216 164346 169936 171228 175734 176472 185497 186732 187824 189252 191178 193648 193758 199766 201096 205023 205884 211302 217854 219128 220794 223041 226051 227556 228304 234312 240198 241488 246519 248976 252336 254904 256842 258344 263601 273364 274512 275184 281736 283878 286767 290472 290637 294392 297388 299649 303408 308826 320264 324432 326781 328692 331191 342456 351468 352944 360297 370994 373464 378504 382356 385263 387516 399532 402192 410046 411768 419809 422604 435708 438256 441588 446082 452102 455112 468624 478387 480396 493038 509808 513684 516688 520429 527202 546728 556491 563472 567756 573534 580944 581274 588784 594776 599298 613567 615069 617652 640528 653562 657384 662382 669123 678153 684912 699181 702936 720594 739557 741988 746928 757008 764712 770526 775032 799064 820092 823536 839618 845208 871416 871911 883176 892164 898947 904204 910224 956774 960792 986076 993573 1027368 1040858 1054404 1080891 1093456 1112982 1135512 1147068 1162548 1189552 1198596 1227134 1230138 1235304 1259427 1298479 1307124 1314768 1324764 1338246 1356306 1398362 1405872 1435161 1441188 1479114 1483976 1529424 1541052 1550064 1561287 1582357 1598128 1640184 1669473 1679236 1690416 1742832 1743822 1766352 1784328 1797894 1808408 1840701 1845207 1913548 1921584 1972152 1987146 2007369 2034459 2054736 2081716 2097543 2108808 2161782 2225964 2271024 2294136 2325096 2397192 2454268 2460276 2470608 2518854 2596958 2614248 2649528 2676492 2696841 2712612 2796724 2870322 2882376 2938663 2958228 2967952 3082104 3122574 3164714 3280368 3338946 3358472 3487644 3568656 3595788 3616816 3681402 3690414 3778281 3827096 3895437 3944304 3974292 4014738 4068918 4163432 4195086 4217616 4294969 4305483 4323564 4451928 4588272 4650192 4683861 4747071 4794384 4908536 4920552 5008419 5037708 5193916 5228496 5299056 5352984 5393682 5425224 5522103 5593448 5740644 5764752 5877326 5916456 6103377 6164208 6245148 6292629 6329428 6677892 6716944 6975288 7191576 7362804 7380828 7556562 7654192 7790874 7948584 7976371 8029476 8137836 8326864 8390172 8589938 8610966 8647128 8815989 8903856 9089353 9367722 9494142 9817072 9841104 10016838 10075416 10387832 10705968 10787364 10850448 11044206 11186896 11334843 11481288 11686311 11754652 11832912 12206754 12490296 12585258 12658856 12884907 12916449 13355784 13950576 14051583 14241213 14383152 14725608 14761656 15113124 15581748 15897168 15952742 16058952 16275672 16566309 16780344 17179876 17221932 17294256 17631978 18178706 18735444 18877887 18988284 20033676 20150832 20570641 20775664 21574728 22088412 22669686 22962576 23372622 23509304 23929113 24413508 24980592 25170516 25317712 25769814 25832898 26447967 26711568 27268059 28103166 28482426 29451216 29523312 30064783 30226248 31163496 31905484 32117904 32551344 33132618 33560688 34359752 34443864 35058933 35263956 36357412 37470888 37755774 37976568 38654721 40067352 41141282 42723639 43149456 44176824 45339372 46745244 47018608 47858226 48827016 50341032 51539628 51665796 52895934 54536118 55834597 56206332 56964852 60129566 60452496 61711923 62326992 63810968 66265236 68719504 68887728 70117866 70527912 71787339 72714824 74941776 75511548 75953136 77309442 79343901 80134704 81804177 82282564 85447278 88353648 90194349 90678744 93490488 95716452 97654032 100682064 103079256 103331592 105791868 109072236 111669194 112412664 113929704 115964163 120259132 123423846 127621936 132530472 140235732 141055824 143574678 145429648 151023096 154618884 158687802 163608354 164565128 167503791 170894556 180388698 181357488 185135769 186980976 191432904 206158512 206663184 211583736 215362017 218144472 223338388 224825328 227859408 231928326 240518264 245412531 246847692 265060944 270583047 280471464 287149356 302046192 309237768 317375604 327216708 329130256 335007582 341789112 360777396 370271538 382865808 390842179 423167472 430724034 436288944 446676776 463856652 481036528 490825062 493695384 502511373 541166094 555407307 560942928 574298712 618475536 634751208 654433416 670015164 683578224 721554792 740543076 781684358 811749141 861448068 893353552 927713304 981650124 987390768 1005022746 1082332188 1110814614 1148597424 1172526537 1269502416 1308866832 1340030328 1443109584 1481086152 1507534119 1563368716 1623498282 1722896136 1855426608 1963300248 2010045492 2164664376 2221629228 2345053074 2680060656 2962172304 3015068238 3126737432 3246996564 3445792272 3517579611 3926600496 4020090984 4329328752 4443258456 4690106148 6030136476 6253474864 6493993128 7035159222 8040181968 8886516912 9380212296 10552738833 12060272952 12987986256 14070318444 18760424592 21105477666 24120545904 28140636888 42210955332 56281273776 84421910664 168843821328
• Sum of all divisors σ(n): 654824755200
• Sum of proper divisors (its aliquot sum) s(n): 485980933872
• 168843821328 is an abundant number, because the sum of its proper divisors (485980933872) is greater than itself. Its abundance is 317137112544

Bases of 168843821328

• Binary: 10011101001111111000000100000100010000₂
• Hexadecimal: 0x274FE04110
• Base-36: 25KD92C0

Squares and roots of 168843821328

• 168843821328 squared (168843821328²) is 28508236000641587683584
• 168843821328 cubed (168843821328³) is 4813439505668785524213302294679552
• The square root of 168843821328 is 410906.0979445303
• The cube root of 168843821328 is 5527.0711788973

Scales and comparisons

• 168,843,821,328 seconds is equal to 5,368 years, 36 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 168,843,821,328 would take you about ten thousand, seven hundred thirty-seven 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 168843821328 cubic inches would be around 460.6 feet tall.

Recreational maths with 168843821328

• 168843821328 backwards is 823128348861
• 168843821328 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168843821328's digits is 54
• More coming soon!