80641755114921

Names of 80641755114921

• Cardinal: 80641755114921 can be written as Eighty trillion, six hundred forty-one billion, seven hundred fifty-five million, one hundred fourteen thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 8.0641755114921 × 10¹³

Factors of 80641755114921

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 972

Divisors of 80641755114921

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 11 13 21 27 31 33 39 63 77 81 91 93 99 117 143 169 189 217 231 243 273 279 297 341 351 403 429 507 567 651 693 819 837 891 907 1001 1023 1053 1183 1209 1287 1521 1701 1859 1953 2079 2387 2457 2511 2673 2721 2821 3003 3069 3159 3549 3627 3861 4433 4563 5239 5577 5859 6237 6349 7161 7371 7533 8163 8463 9009 9207 9977 10647 10881 11583 11791 13013 13299 13689 15717 16731 17577 18711 19047 21483 22113 24489 25389 27027 27621 28117 29931 31031 31941 32643 34749 35373 36673 39039 39897 41067 47151 50193 52731 57141 57629 64449 69839 73467 76167 81081 82537 82863 84351 89793 93093 95823 97929 106119 110019 117117 119691 129701 141453 150579 153283 171423 172887 193347 196819 209517 220401 228501 243243 247611 253053 269379 279279 287469 309287 318357 330057 351351 359073 365521 389103 403403 424359 451737 459849 514269 518661 580041 590457 628551 685503 742833 759159 808137 822649 837837 907907 927861 955071 990171 1054053 1072981 1077219 1096563 1167309 1210209 1273077 1379547 1542807 1555983 1686113 1771371 1885653 2165009 2228499 2277477 2424411 2467947 2513511 2558647 2723721 2783583 2865213 2970513 3162159 3218943 3289689 3501927 3630627 4020731 4138641 4667949 4751773 5058339 5314113 5656959 5758543 6495027 6685497 6832431 7403841 7540533 7675941 8171163 8350749 8911539 9049139 9656829 9869067 10505781 10694437 10891881 11802791 12062193 12415923 14003847 14255319 15175017 15942339 16970877 17275629 19485081 20056491 22211523 23027823 24513489 25052247 25502119 27147417 28145117 28970487 29607201 31517343 32083311 32675643 33262411 35408373 36186579 37247769 42765957 45525051 47827017 51826887 52269503 58455243 63343973 66634569 69083469 73540467 74861059 75156741 76506357 81442251 84435351 86911461 88821603 96249933 98026929 99787233 106225119 108559737 117638807 128297871 136575153 139027681 155480661 156808509 175365729 178514833 190031919 199903707 207250407 220621401 224583177 229519071 244326753 253306053 260734383 280523309 288749799 299361699 318675357 325679211 331527547 352916421 365886521 384893613 409725459 417083043 466441983 470425527 526097187 535544499 570095757 621751221 673749531 688557213 732980259 759918159 823471649 841569927 866249397 898085097 956026071 973193767 977037633 994582641 1058749263 1097659563 1154680839 1251249129 1399325949 1411276581 1529304491 1606633497 1710287271 1963663163 2021248593 2065671639 2198940777 2279754477 2320692829 2470414947 2524709781 2598748191 2694255291 2868078213 2919581301 2983747923 3176247789 3292978689 3646803017 3753747387 4233829743 4309858111 4587913473 4819900491 5130861813 5890989489 6063745779 6197014917 6839263431 6962078487 7411244841 7574129343 8082765873 8758743903 8951243769 9528743367 9878936067 10705131437 10940409051 11261242161 12701489229 12929574333 13763740419 14459701473 15392585439 17672968467 18191237337 20886235461 22233734523 22722388029 25527621119 26276231709 26853731307 28586230101 29636808201 30169006777 32115394311 32821227153 33783726483 38788722999 41291221257 43379104419 47408439221 53018905401 62658706383 66701203569 68167164087 76582863357 78828695127 80561193921 88910424603 90507020331 96346182933 98463681459 116366168997 123873663771 142225317663 159056716203 187976119149 200103610707 229748590071 236486085381 271521060993 289038548799 295391044377 331859074547 349098506991 371620991313 426675952989 477170148609 563928357447 689245770213 814563182979 867115646397 886173133131 995577223641 1047295520973 1280027858967 2067737310639 2443689548937 2601346939191 2986731670923 3840083576901 6203211931917 7331068646811 8960195012769 11520250730703 26880585038307 80641755114921
• Sum of all divisors σ(n): 168526168731648
• Sum of proper divisors (its aliquot sum) s(n): 87884413616727
• 80641755114921 is an abundant number, because the sum of its proper divisors (87884413616727) is greater than itself. Its abundance is 7242658501806

Bases of 80641755114921

• Binary: 10010010101011111011111001010101110110110101001₂
• Hexadecimal: 0x4957DF2AEDA9
• Base-36: SL2B6VXK9

Squares and roots of 80641755114921

• 80641755114921 squared (80641755114921²) is 6503092668014887265916836241
• 80641755114921 cubed (80641755114921³) is 524420806423694787751624218008271692651961
• The square root of 80641755114921 is 8980075.4515160395
• The cube root of 80641755114921 is 43203.6053651991

Scales and comparisons

• 80,641,755,114,921 seconds is equal to 2,564,158 years, 19 weeks, 2 days, 3 hours, 55 minutes, 21 seconds.
• To count from 1 to 80,641,755,114,921 would take you about six million, four hundred ten thousand, three 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 80641755114921 cubic inches would be around 3600.3 feet tall.

Recreational maths with 80641755114921

• 80641755114921 backwards is 12941155714608
• The number of decimal digits it has is: 14
• The sum of 80641755114921's digits is 54
• More coming soon!