80516139552768

Names of 80516139552768

• Cardinal: 80516139552768 can be written as Eighty trillion, five hundred sixteen billion, one hundred thirty-nine million, five hundred fifty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0516139552768 × 10¹³

Factors of 80516139552768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 274

Divisors of 80516139552768

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 89 96 102 128 136 163 178 192 204 256 267 272 326 356 384 408 489 512 534 544 652 712 768 816 978 1024 1068 1088 1304 1424 1513 1536 1632 1956 2048 2136 2176 2608 2771 2848 3026 3072 3264 3912 4096 4272 4352 4539 5216 5542 5696 6052 6144 6528 7824 8313 8544 8704 9078 10432 11084 11392 12104 12288 13056 14507 15648 16626 17088 17408 18156 20864 22168 22784 24208 26112 26569 29014 31296 33252 34176 34816 36312 41728 43521 44336 45568 48416 52224 53138 58028 62592 66504 68352 69632 72624 79707 83456 87042 88672 91136 96832 104448 106276 116056 125184 133008 136704 145248 159414 166912 174084 177344 182272 193664 208896 212552 232112 246619 250368 266016 273408 290496 318828 333824 348168 354688 364544 387328 425104 451673 464224 493238 500736 532032 546816 580992 637656 667648 696336 709376 739857 774656 850208 903346 928448 986476 1001472 1064064 1093632 1161984 1275312 1355019 1392672 1418752 1479714 1549312 1700416 1806692 1856896 1972952 2002944 2128128 2323968 2364641 2550624 2710038 2785344 2837504 2959428 3098624 3400832 3613384 3713792 3945904 4256256 4330747 4647936 4729282 5101248 5420076 5570688 5675008 5918856 6197248 6801664 7093923 7226768 7427584 7891808 8512512 8661494 9295872 9458564 10202496 10840152 11141376 11350016 11837712 12992241 13603328 14187846 14453536 14855168 15783616 17025024 17322988 18591744 18917128 20404992 21680304 22282752 23675424 25984482 27206656 28375692 28907072 29710336 31567232 34050048 34645976 37834256 40198897 40809984 43360608 44565504 47350848 51968964 54413312 56751384 57814144 59420672 63134464 69291952 73622699 75668512 80397794 81619968 86721216 89131008 94701696 103937928 108826624 113502768 115628288 120596691 126268928 138583904 147245398 151337024 160795588 163239936 173442432 178262016 189403392 207875856 220868097 227005536 231256576 241193382 252537856 277167808 294490796 302674048 321591176 326479872 346884864 378806784 385436483 415751712 441736194 454011072 462513152 482386764 505075712 554335616 588981592 605348096 643182352 693769728 757613568 770872966 831503424 883472388 908022144 925026304 964773528 1010151424 1108671232 1156309449 1177963184 1210696192 1286364704 1387539456 1515227136 1541745932 1663006848 1766944776 1816044288 1850052608 1929547056 2217342464 2312618898 2355926368 2421392384 2572729408 2775078912 3030454272 3083491864 3326013696 3533889552 3632088576 3859094112 4434684928 4625237796 4711852736 4842784768 5145458816 5550157824 6166983728 6552420211 6652027392 7067779104 7264177152 7718188224 8869369856 9250475592 9423705472 9685569536 10290917632 12333967456 13104840422 13304054784 14135558208 14528354304 15436376448 17738739712 18500951184 18847410944 19657260633 20581835264 24667934912 26209680844 26608109568 28271116416 29056708608 30872752896 37001902368 37694821888 39314521266 41163670528 49335869824 52419361688 53216219136 56542232832 61745505792 74003804736 75389643776 78629042532 82327341056 98671739648 104838723376 113084465664 123491011584 148007609472 150779287552 157258085064 164654682112 197343479296 209677446752 226168931328 246982023168 296015218944 301558575104 314516170128 394686958592 419354893504 452337862656 493964046336 592030437888 629032340256 789373917184 838709787008 904675725312 1184060875776 1258064680512 1578747834368 1677419574016 2368121751552 2516129361024 3354839148032 4736243503104 5032258722048 6709678296064 10064517444096 13419356592128 20129034888192 26838713184256 40258069776384 80516139552768
• Sum of all divisors σ(n): 231284929046400
• Sum of proper divisors (its aliquot sum) s(n): 150768789493632
• 80516139552768 is an abundant number, because the sum of its proper divisors (150768789493632) is greater than itself. Its abundance is 70252649940864

Bases of 80516139552768

• Binary: 10010010011101010011111111001011001000000000000₂
• Hexadecimal: 0x493A9FE59000
• Base-36: SJGLQMHHC

Squares and roots of 80516139552768

• 80516139552768 squared (80516139552768²) is 6482848728480811551056461824
• 80516139552768 cubed (80516139552768³) is 521973952921845607622548916523755825528832
• The square root of 80516139552768 is 8973078.5994979449
• The cube root of 80516139552768 is 43181.1609730895

Scales and comparisons

• 80,516,139,552,768 seconds is equal to 2,560,164 years, 9 weeks, 4 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 80,516,139,552,768 would take you about six million, four hundred thousand, four hundred ten 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 80516139552768 cubic inches would be around 3598.4 feet tall.

Recreational maths with 80516139552768

• 80516139552768 backwards is 86725593161508
• The number of decimal digits it has is: 14
• The sum of 80516139552768's digits is 66
• More coming soon!