6445723509225

Names of 6445723509225

• Cardinal: 6445723509225 can be written as Six trillion, four hundred forty-five billion, seven hundred twenty-three million, five hundred nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 6.445723509225 × 10¹²

Factors of 6445723509225

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13969

Divisors of 6445723509225

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 13 15 17 21 25 33 35 39 45 51 55 63 65 75 77 85 91 99 105 117 119 121 143 153 165 175 187 195 221 225 231 255 273 275 315 325 357 363 385 425 429 455 495 525 561 585 595 605 663 693 715 765 819 825 847 935 975 1001 1071 1089 1105 1155 1275 1287 1309 1331 1365 1547 1573 1575 1683 1785 1815 1925 1989 2057 2145 2275 2431 2475 2541 2805 2925 2975 3003 3025 3315 3465 3575 3825 3927 3993 4095 4235 4641 4675 4719 5005 5355 5445 5525 5775 6171 6435 6545 6655 6825 7293 7623 7735 7865 8415 8925 9009 9075 9317 9945 10285 10725 11011 11781 11979 12155 12705 13913 13923 14025 14157 14399 15015 16575 17017 17303 17325 18513 19635 19965 20475 21175 21879 22627 23205 23595 25025 26741 26775 27225 27951 30855 32175 32725 33033 33275 36465 38115 38675 39325 41739 42075 43197 45045 46585 49725 51051 51425 51909 55055 58905 59895 60775 63525 67881 69565 69615 70785 71995 75075 80223 83853 85085 86515 92565 97391 98175 99099 99825 109395 113135 116025 117975 121121 125217 129591 133705 139755 153043 153153 154275 155727 158389 165165 180869 182325 187187 190575 203643 208695 215985 225225 232925 236521 240669 255255 259545 275275 292173 294151 294525 299475 339405 347825 348075 353925 359975 363363 401115 419265 425425 432575 459129 462825 475167 486955 495495 542607 546975 561561 565675 605605 626085 647955 668525 698775 709563 765215 765765 778635 791945 825825 876519 882453 904345 935935 1018215 1043475 1071301 1079925 1090089 1182605 1203345 1266083 1276275 1297725 1377387 1425501 1460865 1470755 1627821 1655647 1683473 1684683 1697025 1816815 1989559 2005575 2059057 2096325 2128689 2295645 2375835 2434775 2477475 2601731 2647359 2713035 2807805 3028025 3074773 3130425 3213903 3239775 3547815 3798249 3826075 3828825 3893175 3959725 4382595 4412265 4521725 4679675 4966941 5050419 5091075 5356505 5450445 5913025 5968677 6016725 6177171 6330415 6886935 7127505 7304325 7353775 7805193 8139105 8278235 8417365 8423415 9084075 9224319 9641709 9947795 10295285 10643445 11394747 11478225 11784311 11879175 13008655 13236795 13565175 13926913 14039025 14900823 15151257 15373865 16069515 17739075 17906031 18212117 18518203 18531513 18991245 21523411 21885149 21912975 22061325 23415579 24834705 25252095 26782525 27252225 27672957 28619041 29843385 30885855 31652075 33822503 34434675 35352933 35637525 39025965 40695525 41391175 41780739 42086825 42117075 46121595 48208545 49738975 51476425 53217225 54636351 55554609 56973735 58921555 64570233 65043275 65655447 66183975 69634565 74504115 75756285 76869325 80347575 85857123 89530155 91060585 92591015 92657565 94956225 101467509 106058799 107617055 109425745 117077895 124173525 125342217 126260475 129627421 138364785 143095205 149216925 153196043 154429275 163909053 166663827 169112515 176764665 193710699 195129825 196966341 200333287 208903695 230607975 236757521 240736639 241042725 257571369 273181755 277773045 284868675 294607775 304402527 314809451 322851165 328277235 348172825 372047533 372520575 378781425 388882263 429285615 447650775 455302925 459588129 462955075 463287825 507337545 530293995 538085275 547128725 585389475 600999861 626711085 648137105 691823925 710272563 715476025 722209917 765980215 819545265 833319135 845562575 883823325 944428353 968553495 984831705 1001666435 1044518475 1116142599 1166646789 1183787605 1203683195 1287856845 1365908775 1378764387 1388865225 1522012635 1574047255 1614255825 1641386175 1685156473 1802999583 1860237665 1944411315 2130817689 2146428075 2166629751 2203666157 2297940645 2536687725 2604332731 2651469975 2833285059 3004999305 3133555425 3240685525 3348427797 3551362815 3611049585 3829901075 4092522863 4097726325 4166595675 4722141765 4842767475 4924158525 5008332175 5055469419 5580712995 5833233945 5918938025 6018415975 6439284225 6610998471 6893821935 7610063175 7812998193 7870236275 8425782365 9014997915 9301188325 9722056575 10654088445 10833148755 11018330785 11489703225 12277568589 13021663655 14166425295 15024996525 15166408257 16742138985 17756814075 18055247925 19832995413 20462614315 23438994579 23610708825 25277347095 27903564975 28647660041 29166169725 33054992355 34469109675 36832705767 39064990965 42128911825 45074989575 53270442225 54165743775 55091653925 61387842945 65108318275 70832126475 75832041285 83710694925 85942980123 99164977065 102313071575 117194972895 126386735475 143238300205 165274961775 184163528835 195324954825 257828940369 306939214725 379160206425 429714900615 495824885325 585974864475 716191501025 920817644175 1289144701845 2148574503075 6445723509225
• Sum of all divisors σ(n): 16549643755008
• Sum of proper divisors (its aliquot sum) s(n): 10103920245783
• 6445723509225 is an abundant number, because the sum of its proper divisors (10103920245783) is greater than itself. Its abundance is 3658196736558

Bases of 6445723509225

• Binary: 1011101110011000011000011110110000111101001₂
• Hexadecimal: 0x5DCC30F61E9
• Base-36: 2A94HCQG9

Squares and roots of 6445723509225

• 6445723509225 squared (6445723509225²) is 41547351557375848660100625
• 6445723509225 cubed (6445723509225³) is 267802740679413424157646314816615765625
• The square root of 6445723509225 is 2538842.9469396093
• The cube root of 6445723509225 is 18610.4649835171

Scales and comparisons

• 6,445,723,509,225 seconds is equal to 204,954 years, 3 weeks, 4 days, 8 hours, 33 minutes, 45 seconds.
• To count from 1 to 6,445,723,509,225 would take you about five hundred twelve thousand, three hundred eighty-five 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 6445723509225 cubic inches would be around 1550.9 feet tall.

Recreational maths with 6445723509225

• 6445723509225 backwards is 5229053275446
• The number of decimal digits it has is: 13
• The sum of 6445723509225's digits is 54
• More coming soon!