80075199978440064

Names of 80075199978440064

• Cardinal: 80075199978440064 can be written as Eighty quadrillion, seventy-five trillion, one hundred ninety-nine billion, nine hundred seventy-eight million, four hundred forty thousand and sixty-four.

Scientific notation

• Scientific notation: 8.0075199978440064 × 10¹⁶

Factors of 80075199978440064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 90879

Divisors of 80075199978440064

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 64 72 96 106 108 128 144 159 192 212 216 288 318 384 424 432 477 576 636 848 864 954 1152 1272 1431 1696 1728 1908 2544 2809 2862 3392 3456 3816 5088 5618 5724 6784 7632 8427 10176 11236 11448 15264 16854 20352 22472 22896 25281 30528 33708 44944 45792 50562 61056 67416 75843 89888 90821 91584 101124 134832 151686 179776 181642 183168 202248 269664 272463 303372 359552 363284 404496 539328 544926 606744 726568 808992 817389 1078656 1089852 1213488 1453136 1617984 1634778 2179704 2426976 2452167 2906272 3235968 3269556 4359408 4813513 4853952 4904334 5812544 6539112 8718816 9627026 9707904 9808668 11625088 13078224 14440539 17437632 19254052 19617336 26156448 28881078 34875264 38508104 39234672 43321617 52312896 57762156 77016208 78469344 86643234 104625792 115524312 129964851 154032416 156938688 173286468 231048624 255116189 259929702 308064832 313877376 346572936 462097248 510232378 519859404 616129664 693145872 765348567 924194496 1020464756 1039718808 1386291744 1530697134 1848388992 2040929512 2079437616 2296045701 2772583488 3061394268 4081859024 4158875232 4592091402 5545166976 6122788536 6888137103 8163718048 8248454041 8317750464 9184182804 12245577072 13776274206 16327436096 16496908082 16635500928 18368365608 24491154144 24745362123 27552548412 32654872192 32993816164 36736731216 48982308288 49490724246 55105096824 65987632328 73473462432 74236086369 97964616576 98981448492 110210193648 131975264656 146946924864 148472172738 197962896984 220420387296 222708259107 263950529312 293893849728 296944345476 395925793968 437168064173 440840774592 445416518214 527901058624 593888690952 791851587936 874336128346 881681549184 890833036428 1055802117248 1187777381904 1311504192519 1583703175872 1748672256692 1781666072856 2375554763808 2623008385038 3167406351744 3497344513384 3563332145712 3934512577557 4751109527616 5246016770076 6994689026768 7126664291424 7869025155114 9502219055232 10492033540152 11803537732671 13989378053536 14253328582848 15738050310228 20984067080304 23169907401169 23607075465342 27978756107072 28506657165696 31476100620456 41968134160608 46339814802338 47214150930684 55957512214144 62952201240912 69509722203507 83936268321216 92679629604676 94428301861368 125904402481824 139019444407014 167872536642432 185359259209352 188856603722736 208529166610521 251808804963648 278038888814028 370718518418704 377713207445472 417058333221042 503617609927296 556077777628056 625587499831563 741437036837408 755426414890944 834116666442084 1112155555256112 1251174999663126 1482874073674816 1510852829781888 1668233332884168 2224311110512224 2502349999326252 2965748147349632 3336466665768336 4448622221024448 5004699998652504 6672933331536672 8897244442048896 10009399997305008 13345866663073344 20018799994610016 26691733326146688 40037599989220032 80075199978440064
• Sum of all divisors σ(n): 240878956216243800
• Sum of proper divisors (its aliquot sum) s(n): 160803756237803736
• 80075199978440064 is an abundant number, because the sum of its proper divisors (160803756237803736) is greater than itself. Its abundance is 80728556259363672

Bases of 80075199978440064

• Binary: 100011100011110111111100001011010000010001000010110000000₂
• Hexadecimal: 0x11C7BF85A088580
• Base-36: LWGAF16RMO0

Squares and roots of 80075199978440064

• 80075199978440064 squared (80075199978440064²) is 6412037651587167626090430840324096
• 80075199978440064 cubed (80075199978440064³) is 513445197220129643694906835185338432889386270982144
• The square root of 80075199978440064 is 282975617.2860836149
• The cube root of 80075199978440064 is 431021.9069268243

Scales and comparisons

• 80,075,199,978,440,064 seconds is equal to 2,546,143,670 years, 23 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 80,075,199,978,440,064 would take you about seven billion, six hundred thirty-eight million, four hundred thirty-one thousand and eleven 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 80075199978440064 cubic inches would be around 35918.5 feet tall.

Recreational maths with 80075199978440064

• 80075199978440064 backwards is 46004487999157008
• The number of decimal digits it has is: 17
• The sum of 80075199978440064's digits is 81
• More coming soon!