864813270523168

Names of 864813270523168

• Cardinal: 864813270523168 can be written as Eight hundred sixty-four trillion, eight hundred thirteen billion, two hundred seventy million, five hundred twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.64813270523168 × 10¹⁴

Factors of 864813270523168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1449

Divisors of 864813270523168

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 61 68 76 122 136 152 244 257 272 304 323 361 488 514 544 608 646 722 976 1028 1037 1093 1159 1292 1444 1952 2056 2074 2186 2318 2584 2888 4112 4148 4369 4372 4636 4883 5168 5776 6137 8224 8296 8738 8744 9272 9766 10336 11552 12274 15677 16592 17476 17488 18544 18581 19532 19703 20767 22021 24548 31354 33184 34952 34976 37088 37162 39064 39406 41534 44042 49096 62708 66049 66673 69904 74324 78128 78812 83011 83068 88084 92777 98192 125416 132098 133346 139808 148648 156256 157624 166022 166136 176168 185554 196384 250832 264196 266509 266692 280901 297296 297863 315248 332044 332272 352336 353039 371108 374357 394573 501664 528392 533018 533384 561802 594592 595726 630496 664088 664544 704672 706078 742216 748714 789146 1056784 1066036 1066768 1122833 1123604 1133441 1191452 1254931 1266787 1328176 1412156 1484432 1497428 1577209 1578292 2113568 2132072 2133536 2245666 2247208 2266882 2382904 2509862 2533574 2656352 2824312 2968864 2994856 3154418 3156584 4028989 4264144 4491332 4494416 4533764 4765808 4775317 5019724 5063671 5067148 5337119 5648624 5659397 5989712 6308836 6313168 6707741 8057978 8528288 8982664 8988832 9067528 9531616 9550634 10039448 10127342 10134296 10674238 11297248 11318794 11979424 12617672 12626336 13415482 16115956 17134961 17965328 18135056 19101268 20078896 20254684 20268592 21333827 21348476 21535379 22637588 23843689 24068953 25235344 26830964 32231912 34269922 35930656 36270112 38202536 40157792 40509368 40537184 42667654 42696952 43070758 45275176 47687378 48137906 50470688 53661928 64463824 68492813 68539844 72191557 76405072 76550791 81018736 85335308 85393904 86141516 90550352 90731023 95374756 96209749 96275812 101405261 107323856 128927648 136985626 137079688 144383114 152810144 153101582 162037472 170670616 170787808 172283032 181100704 181462046 190749512 192419498 192551624 202810522 214647712 273971252 274159376 288766228 291294337 306203164 325564259 341341232 344566064 362924092 381499024 384838996 385103248 405342713 405621044 409172201 547942504 548318752 577532456 582588674 612406328 651128518 682682464 689132128 725848184 762998048 769677992 770206496 810685426 811242088 818344402 1095885008 1155064912 1165177348 1224812656 1227256469 1301363447 1302257036 1371639583 1451696368 1454465029 1539355984 1621370852 1622484176 1636688804 1723889437 2191770016 2310129824 2330354696 2449625312 2454512938 2602726894 2604514072 2743279166 2903392736 2908930058 3078711968 3242741704 3244968352 3273377608 3447778874 4403684977 4660709392 4909025876 5205453788 5209028144 5486558332 5534592403 5817860116 6185720921 6485483408 6546755216 6895557748 8807369954 9321418784 9818051752 10410907576 10418056288 10973116664 11069184806 11635720232 12371441842 12970966816 13093510432 13791115496 17614739908 19636103504 20821815152 21946233328 22138369612 23271440464 23317872911 24725905493 24742883684 26061152077 27582230992 35229479816 39272207008 41643630304 43892466656 44276739224 46542880928 46635745822 49451810986 49485767368 52122304154 55164461984 70458959632 74862644609 83670014563 88553478448 93271491644 98903621972 98971534736 104244608308 105157255657 140917919264 149725289218 167340029126 177106956896 186542983288 197807243944 197943069472 208489216616 210314511314 299450578436 334680058252 373085966576 395614487888 416978433232 420629022628 443039585309 598901156872 669360116504 746171933152 791228975776 833956866464 841258045256 886079170618 1197802313744 1338720233008 1422390247571 1589730276697 1682516090512 1772158341236 2395604627488 2677440466016 2844780495142 3179460553394 3365032181024 3544316682472 5689560990284 6358921106788 7088633364944 11379121980568 12717842213576 14177266729888 22758243961136 25435684427152 27025414703849 45516487922272 50871368854304 54050829407698 108101658815396 216203317630792 432406635261584 864813270523168
• Sum of all divisors σ(n): 1943150420116584
• Sum of proper divisors (its aliquot sum) s(n): 1078337149593416
• 864813270523168 is an abundant number, because the sum of its proper divisors (1078337149593416) is greater than itself. Its abundance is 213523879070248

Bases of 864813270523168

• Binary: 11000100101000101100000111110010010101110100100000₂
• Hexadecimal: 0x3128B07C95D20
• Base-36: 8IJTQCGAHS

Squares and roots of 864813270523168

• 864813270523168 squared (864813270523168²) is 747901992872978157952424756224
• 864813270523168 cubed (864813270523168³) is 646795568487275325224783194798684447344197632
• The square root of 864813270523168 is 29407707.6720231289
• The cube root of 864813270523168 is 95273.9376929413

Scales and comparisons

• 864,813,270,523,168 seconds is equal to 27,498,386 years, 49 weeks, 6 days, 6 hours, 39 minutes, 28 seconds.
• To count from 1 to 864,813,270,523,168 would take you about sixty-eight million, seven hundred forty-five thousand, nine hundred sixty-seven 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 864813270523168 cubic inches would be around 7939.5 feet tall.

Recreational maths with 864813270523168

• 864813270523168 backwards is 861325072318468
• The number of decimal digits it has is: 15
• The sum of 864813270523168's digits is 64
• More coming soon!