20120420643050

Names of 20120420643050

• Cardinal: 20120420643050 can be written as Twenty trillion, one hundred twenty billion, four hundred twenty million, six hundred forty-three thousand and fifty.

Scientific notation

• Scientific notation: 2.012042064305 × 10¹³

Factors of 20120420643050

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1538

Divisors of 20120420643050

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 113 130 169 175 182 226 245 325 338 350 455 457 490 565 637 650 791 845 910 914 941 1130 1183 1225 1274 1469 1582 1690 1882 2275 2285 2366 2450 2825 2938 3185 3199 3955 4225 4550 4570 4705 5537 5650 5915 5941 6370 6398 6587 7345 7910 8281 8450 9410 10283 11074 11425 11830 11882 12233 13174 14690 15925 15995 16562 19097 19775 20566 22393 22850 23525 24466 27685 29575 29705 31850 31990 32935 36725 38194 39550 41405 41587 44786 46109 47050 51415 51641 55370 59150 59410 61165 65870 71981 73450 77233 79975 82810 83174 85631 92218 95485 102830 103282 106333 111965 122330 133679 138425 143962 148525 154466 159029 159950 164675 171262 190970 207025 207935 212666 223930 230545 257075 258205 267358 276850 291109 297050 305825 318058 329350 359905 361487 386165 414050 415870 428155 430037 461090 477425 514150 516410 531665 540631 559825 582218 599417 611650 668395 671333 719810 722974 744331 772330 795145 856310 860074 935753 954850 1039675 1063330 1081262 1113203 1119650 1152725 1198834 1291025 1336790 1342666 1382329 1455545 1488662 1590290 1799525 1807435 1871506 1930825 2079350 2140775 2150185 2226406 2305450 2530409 2582050 2658325 2703155 2764658 2911090 2997085 3010259 3341975 3356665 3599050 3614870 3721655 3784417 3861650 3975725 4281550 4300370 4678765 4699331 5060818 5210317 5316650 5406310 5566015 5590481 5994170 6020518 6683950 6713330 6911645 7277725 7443310 7568834 7792421 7951450 8727329 9037175 9357530 9398662 9676303 10420634 10750925 11132030 11180962 12652045 13515775 13823290 14555450 14985425 15051295 15584842 16783325 17454658 17970277 18074350 18608275 18922085 19352606 21071813 21501850 23393825 23496655 25304090 26051585 27031550 27830075 27952405 29970850 30102590 32895317 33566650 34558225 35940554 37216550 37844170 38962105 39133367 42143626 43636645 46787650 46993310 48381515 48594181 52103170 55660150 55904810 61091303 63260225 65790634 67734121 69116450 72676253 75256475 77924210 78266734 87273290 89851385 94610425 96763030 97188362 105359065 117483275 122182606 125791939 126520450 130257925 135468242 139762025 145352506 150512950 164476585 179702770 189220850 194810525 195666835 210718130 218183225 234966550 241907575 242970905 251583878 260515850 273933569 279524050 305456515 328953170 338670605 340159267 363381265 389621050 391333670 427639121 436366450 449256925 483815150 485941810 508733771 526795325 547867138 610913030 628959695 631724353 677341210 680318534 726762530 822382925 855278242 880543573 898513850 978334175 1017467542 1053590650 1214854525 1257919390 1263448706 1369667845 1527282575 1644765850 1693353025 1700796335 1761087146 1816906325 1956668350 2138195605 2381114869 2429709050 2543668855 2739335690 3054565150 3144798475 3158621765 3386706050 3401592670 3561136397 3633812650 4276391210 4402717865 4422070471 4762229738 5087337710 6289596950 6317243530 6848339225 7122272794 8212416589 8503981675 8805435730 8844140942 10690978025 11905574345 12718344275 13696678450 15793108825 16424833178 17007963350 17805681985 21381956050 22013589325 22110352355 23811148690 25436688550 30954493297 31586217650 35611363970 41062082945 44027178650 44220704710 57486916123 59527871725 61908986594 82124165890 89028409925 110551761775 114973832246 119055743450 154772466485 178056819850 205310414725 221103523550 287434580615 309544932970 402408412861 410620829450 574869161230 773862332425 804816825722 1437172903075 1547724664850 2012042064305 2874345806150 4024084128610 10060210321525 20120420643050
• Sum of all divisors σ(n): 47712275127432
• Sum of proper divisors (its aliquot sum) s(n): 27591854484382
• 20120420643050 is an abundant number, because the sum of its proper divisors (27591854484382) is greater than itself. Its abundance is 7471433841332

Bases of 20120420643050

• Binary: 100100100110010100110100001100111000011101010₂
• Hexadecimal: 0x124CA68670EA
• Base-36: 74R6YYGA2

Squares and roots of 20120420643050

• 20120420643050 squared (20120420643050²) is 404831326853272575513302500
• 20120420643050 cubed (20120420643050³) is 8145376585771907326806291570879172625000
• The square root of 20120420643050 is 4485579.1870225633
• The cube root of 20120420643050 is 27198.5458434725

Scales and comparisons

• 20,120,420,643,050 seconds is equal to 639,767 years, 7 weeks, 1 day, 22 hours, 10 minutes, 50 seconds.
• To count from 1 to 20,120,420,643,050 would take you about one million, five hundred ninety-nine thousand, four hundred seventeen 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 20120420643050 cubic inches would be around 2266.5 feet tall.

Recreational maths with 20120420643050

• 20120420643050 backwards is 05034602402102
• The number of decimal digits it has is: 14
• The sum of 20120420643050's digits is 29
• More coming soon!