2188163089008

Names of 2188163089008

• Cardinal: 2188163089008 can be written as Two trillion, one hundred eighty-eight billion, one hundred sixty-three million, eighty-nine thousand and eight.

Scientific notation

• Scientific notation: 2.188163089008 × 10¹²

Factors of 2188163089008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 171903

Divisors of 2188163089008

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 102 104 117 136 144 153 156 204 208 221 234 272 306 312 401 408 442 468 612 624 663 802 816 884 936 1203 1224 1326 1604 1768 1872 1989 2406 2448 2652 3208 3536 3609 3978 4812 5213 5304 6416 6817 7218 7956 9624 10426 10608 13634 14436 15639 15912 19248 20451 20852 27268 28872 31278 31824 40902 41704 46917 54536 57744 61353 62556 81804 83408 88621 93834 109072 122706 125112 163608 171467 177242 187668 245412 250224 265863 327216 342934 354484 375336 490824 514401 531726 685868 708968 750672 797589 981648 1028802 1063452 1371736 1417936 1543203 1595178 2057604 2126904 2229071 2743472 2914939 3086406 3190356 4115208 4253808 4458142 5829878 6172812 6380712 6687213 8230416 8744817 8916284 11659756 12345624 12761424 13374426 17489634 17832568 20061639 23319512 24691248 26234451 26748852 34979268 35665136 37894207 40123278 46639024 52468902 53497704 68758267 69958536 75788414 80246556 104937804 106995408 113682621 137516534 139917072 151576828 160493112 206274801 209875608 227365242 275033068 303153656 320986224 341047863 412549602 419751216 454730484 550066136 606307312 618824403 682095726 825099204 893857471 909460968 1100132272 1168890539 1237648806 1364191452 1650198408 1787714942 1818921936 2337781078 2475297612 2681572413 2728382904 3300396816 3506671617 3575429884 4675562156 4950595224 5363144826 5456765808 7013343234 7150859768 8044717239 9351124312 9901190448 10520014851 10726289652 14026686468 14301719536 15195577007 16089434478 18702248624 21040029702 21452579304 28053372936 30391154014 32178868956 42080059404 42905158608 45586731021 56106745872 60782308028 64357737912 84160118808 91173462042 121564616056 128715475824 136760193063 168320237616 182346924084 243129232112 273520386126 364693848168 547040772252 729387696336 1094081544504 2188163089008
• Sum of all divisors σ(n): 7000268891616
• Sum of proper divisors (its aliquot sum) s(n): 4812105802608
• 2188163089008 is an abundant number, because the sum of its proper divisors (4812105802608) is greater than itself. Its abundance is 2623942713600

Bases of 2188163089008

• Binary: 11111110101111000101011110000001001110000₂
• Hexadecimal: 0x1FD78AF0270
• Base-36: RX87T180

Squares and roots of 2188163089008

• 2188163089008 squared (2188163089008²) is 4788057704097032530424064
• 2188163089008 cubed (2188163089008³) is 10477051136145515119138982622417088512
• The square root of 2188163089008 is 1479244.0937884457
• The cube root of 2188163089008 is 12982.5467738373

Scales and comparisons

• 2,188,163,089,008 seconds is equal to 69,576 years, 42 weeks, 3 days, 16 hours, 16 minutes, 48 seconds.
• To count from 1 to 2,188,163,089,008 would take you about one hundred seventy-three thousand, nine 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 2188163089008 cubic inches would be around 1081.9 feet tall.

Recreational maths with 2188163089008

• 2188163089008 backwards is 8009803618812
• The number of decimal digits it has is: 13
• The sum of 2188163089008's digits is 54
• More coming soon!