998012689545168

Names of 998012689545168

• Cardinal: 998012689545168 can be written as Nine hundred ninety-eight trillion, twelve billion, six hundred eighty-nine million, five hundred forty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 9.98012689545168 × 10¹⁴

Factors of 998012689545168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 56462

Divisors of 998012689545168

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 33 36 38 44 48 57 66 72 76 88 99 114 132 137 144 152 171 176 198 209 228 264 274 304 342 396 411 418 456 528 548 627 684 792 822 836 912 1096 1233 1254 1368 1507 1584 1644 1672 1881 2192 2466 2508 2603 2736 3014 3288 3344 3762 4521 4691 4932 5016 5206 6028 6576 7524 7809 9042 9382 9864 10032 10412 12056 13563 14073 15048 15618 18084 18764 19728 20824 23427 24112 27126 28146 28633 30096 31236 36168 37528 41648 42219 46854 51599 51601 54252 56292 57266 62472 72336 75056 84438 85899 89129 93708 103198 103202 108504 112584 114532 124944 154797 154803 168876 171798 178258 187416 206396 206404 217008 225168 229064 257697 267387 309594 309606 337752 343596 356516 374832 412792 412808 458128 464391 464409 515394 534774 567589 619188 619212 642667 675504 687192 713032 802161 825584 825616 928782 928818 980381 980419 1030788 1069548 1135178 1238376 1238424 1285334 1374384 1426064 1604322 1702767 1857564 1857636 1928001 1960762 1960838 2061576 2139096 2270356 2476752 2476848 2570668 2941143 2941257 3208644 3405534 3715128 3715272 3856002 3921524 3921676 4123152 4278192 4540712 5108301 5141336 5784003 5882286 5882514 6417288 6811068 7069063 7069337 7430256 7430544 7712004 7843048 7843352 8823429 8823771 9081424 10216602 10282672 10784191 11568006 11764572 11765028 12210673 12834576 13622136 14138126 14138674 15424008 15686096 15686704 17646858 17647542 20433204 21207189 21208011 21568382 23136012 23529144 23530056 24421346 27244272 28276252 28277348 30848016 32352573 35293716 35295084 36632019 40866408 42414378 42416022 43136764 46272024 47058288 47060112 48842692 56552504 56554696 63621567 63624033 64705146 70587432 70590168 73264038 77759693 81732816 84828756 84832044 86273528 92544048 97057719 97685384 109896057 113105008 113109392 127243134 127248066 129410292 134312197 134317403 141174864 141180336 146528076 155519386 169657512 169664088 172547056 194115438 195370768 219792114 233279079 242050909 254486268 254496132 258820584 268624394 268634806 293056152 311038772 339315024 339328176 388230876 402936591 402952209 439584228 466558158 484101818 508972536 508992264 517641168 537248788 537269612 586112304 622077544 699837237 726152727 776461752 805873182 805904418 879168456 933116316 968203636 1017945072 1017984528 1074497576 1074539224 1208809773 1208856627 1244155088 1399674474 1452305454 1477434167 1552923504 1611746364 1611808836 1758336912 1866232632 1936407272 2148995152 2149078448 2178458181 2417619546 2417713254 2662559999 2799348948 2904610908 2954868334 3223492728 3223617672 3732465264 3872814544 4356916362 4432302501 4598967271 4835239092 4835426508 5325119998 5598697896 5809221816 5909736668 6446985456 6447235344 7987679997 8713832724 8864605002 9197934542 9670478184 9670853016 10650239996 11197395792 11618443632 11819473336 13296907503 13796901813 15975359994 17427665448 17729210004 18395869084 19340956368 19341706032 21300479992 23638946672 23963039991 26593815006 27593803626 31950719988 33160974533 34855330896 35458420008 36791738168 41390705439 42600959984 47926079982 50588639981 53187630012 55187607252 63901439976 66321949066 70916840016 73583476336 82781410878 95852159964 99482923599 101177279962 106375260024 110375214504 127802879952 132643898132 151765919943 165562821756 191704319928 198965847198 202354559924 212750520048 220750429008 265287796264 298448770797 303531839886 331125643512 364770719863 383408639856 397931694396 404709119848 455297759829 530575592528 596897541594 607063679772 630058516127 662251287024 729541439726 795863388792 809418239696 910595519658 1094312159589 1193795083188 1214127359544 1260117032254 1459082879452 1591726777584 1821191039316 1890175548381 2188624319178 2387590166376 2428254719088 2520234064508 2918165758904 3282936478767 3642382078632 3780351096762 4377248638356 4775180332752 5040468129016 5670526645143 5836331517808 6565872957534 6930643677397 7284764157264 7560702193524 8754497276712 10080936258032 11341053290286 13131745915068 13861287354794 15121404387048 17508994553424 20791931032191 22682106580572 26263491830136 27722574709588 30242808774096 41583862064382 45364213161144 52526983660272 55445149419176 62375793096573 83167724128764 90728426322288 110890298838352 124751586193146 166335448257528 249503172386292 332670896515056 499006344772584 998012689545168
• Sum of all divisors σ(n): 3231491956992000
• Sum of proper divisors (its aliquot sum) s(n): 2233479267446832
• 998012689545168 is an abundant number, because the sum of its proper divisors (2233479267446832) is greater than itself. Its abundance is 1235466577901664

Bases of 998012689545168

• Binary: 11100010111010111111101111110101110111011111010000₂
• Hexadecimal: 0x38BAFEFD777D0
• Base-36: 9TRKP7FIS0

Squares and roots of 998012689545168

• 998012689545168 squared (998012689545168²) is 996029328493179884570712148224
• 998012689545168 cubed (998012689545168³) is 994049908995346091717095933005646814758981632
• The square root of 998012689545168 is 31591338.8374910125
• The cube root of 998012689545168 is 99933.7123874055

Scales and comparisons

• 998,012,689,545,168 seconds is equal to 31,733,716 years, 24 weeks, 3 days, 15 hours, 52 minutes, 48 seconds.
• To count from 1 to 998,012,689,545,168 would take you about seventy-nine million, three hundred thirty-four thousand, two hundred ninety-one 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 998012689545168 cubic inches would be around 8327.8 feet tall.

Recreational maths with 998012689545168

• 998012689545168 backwards is 861545986210899
• The number of decimal digits it has is: 15
• The sum of 998012689545168's digits is 81
• More coming soon!