342427631974928181

Names of 342427631974928181

• Cardinal: 342427631974928181 can be written as Three hundred forty-two quadrillion, four hundred twenty-seven trillion, six hundred thirty-one billion, nine hundred seventy-four million, nine hundred twenty-eight thousand, one hundred eighty-one.

Scientific notation

• Scientific notation: 3.42427631974928181 × 10¹⁷

Factors of 342427631974928181

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10899

Divisors of 342427631974928181

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 421 557 729 891 1089 1263 1671 2187 2673 3267 3789 4631 5013 6127 8019 9801 9907 11367 13893 15039 18381 24057 29403 29721 34101 41679 45117 50941 55143 67397 88209 89163 102303 108977 125037 135351 152823 165429 202191 234497 264627 267489 306909 310249 326931 375111 406053 458469 496287 606573 703491 802467 920727 930747 980793 1125333 1198747 1218159 1375407 1488861 1819719 2110473 2407401 2579467 2792241 2942379 3375999 3412739 3596241 4126221 4170847 4466583 5459157 5518199 6331419 7222203 7738401 8376723 8827137 10127997 10238217 10788723 12378663 12512541 13399749 16377471 16554597 18994257 21666609 23215203 25130169 26481411 28374137 30714651 32366169 37135989 37537623 37540129 45879317 49132413 49663791 56982771 60700189 69645609 75390507 79444233 85122411 92143953 97098507 111407967 112612869 112620387 130614829 137637951 147397239 148991373 170948313 182100567 208936827 226171521 238332699 255367233 276431859 291295521 337838607 337861161 391844487 412913853 446974119 504672487 512844939 546301701 626810481 667702079 678514563 766101699 829295577 873886563 1013515821 1013583483 1175533461 1238741559 1340922357 1436763119 1514017461 1638905103 1880431443 2003106237 2298305097 2323161779 2487886731 2621659689 3040547463 3040750449 3073636843 3526600383 3716224677 4022767071 4310289357 4542052383 4916715309 5641294329 6009318711 6894915291 6969485337 7463660193 9121642389 9122251347 9220910529 10579801149 11148674031 12068301213 12930868071 13626157149 14750145927 15804394309 18027956133 20684745873 20908456011 25554779569 27366754041 27662731587 31739403447 33446022093 33810005273 38792604213 40878471447 44250437781 47413182927 54083868399 62054237619 62725368033 76664338707 82100262123 82988194761 95218210341 100338066279 101430015819 116377812639 122635414341 132751313343 142239548781 162251605197 188176104099 229993016121 248964584283 281102575259 285654631023 304290047457 349133437917 367906243023 371910058003 426718646343 486754815591 564528312297 689979048363 746893752849 843307725777 912870142371 1047400313751 1103718729069 1115730174009 1280155939029 1294001110903 1460264446773 1693584936891 2069937145089 2240681258547 2529923177331 2738610427113 3142200941253 3347190522027 3840467817087 3882003332709 5080754810673 6209811435267 6722043775641 7589769531993 8215831281339 10041571566081 11521403451261 11646009998127 14234012219933 18629434305801 22769308595979 24647493844017 30124714698243 34564210353783 34938029994381 42702036659799 55888302917403 68307925787937 73942481532051 90374144094729 104814089983143 128106109979397 156574134419263 204923777363811 271122432284187 314442269949429 384318329938191 469722403257789 614771332091433 813367296852561 943326809848287 1152954989814573 1409167209773367 2829980429544861 3458864969443719 4227501629320101 10376594908331157 12682504887960303 31129784724993471 38047514663880909 114142543991642727 342427631974928181
• Sum of all divisors σ(n): 566910792602519680
• Sum of proper divisors (its aliquot sum) s(n): 224483160627591499
• 342427631974928181 is a deficient number, because the sum of its proper divisors (224483160627591499) is less than itself. Its deficiency is 117944471347336682

Bases of 342427631974928181

• Binary: 10011000000100011000001110111110101001001001100111100110101₂
• Hexadecimal: 0x4C08C1DF524CF35
• Base-36: 2LNOGQGAEYB9

Squares and roots of 342427631974928181

• 342427631974928181 squared (342427631974928181²) is 117256683139956856780423380107968761
• 342427631974928181 cubed (342427631974928181³) is 40151928340849912713258172026799949429768758766553741
• The square root of 342427631974928181 is 585173164.0932692165
• The cube root of 342427631974928181 is 699610.4172157081

Scales and comparisons

• 342,427,631,974,928,181 seconds is equal to 10,888,139,498 years, 30 weeks, 5 days, 14 hours, 16 minutes, 21 seconds.
• To count from 1 to 342,427,631,974,928,181 would take you about thirty-two billion, six hundred sixty-four million, four hundred eighteen thousand, four hundred ninety-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 342427631974928181 cubic inches would be around 58300.9 feet tall.

Recreational maths with 342427631974928181

• 342427631974928181 backwards is 181829479136724243
• 342427631974928181 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 342427631974928181's digits is 81
• More coming soon!