856055073486720

Names of 856055073486720

• Cardinal: 856055073486720 can be written as Eight hundred fifty-six trillion, fifty-five billion, seventy-three million, four hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.5605507348672 × 10¹⁴

Factors of 856055073486720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14264

Divisors of 856055073486720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 47 48 60 64 80 94 96 120 128 141 160 188 192 235 240 282 320 376 384 470 480 564 640 705 752 940 960 1128 1410 1504 1880 1920 2209 2256 2820 3008 3760 4418 4512 5640 6016 6627 7520 8836 9024 11045 11280 13254 14207 15040 17672 18048 22090 22560 26508 28414 30080 33135 35344 42621 44180 45120 53016 56828 66270 70688 71035 85242 88360 90240 106032 113656 132540 141376 142070 170484 176720 212064 213105 227312 265080 282752 284140 340968 353440 424128 426210 454624 530160 568280 667729 681936 706880 848256 852420 909248 1060320 1136560 1335458 1363872 1413760 1704840 1818496 2003187 2120640 2273120 2670916 2727744 3338645 3409680 4006374 4241280 4546240 5341832 5455488 6677290 6819360 8012748 9092480 10015935 10683664 13354580 13638720 16025496 20031870 21367328 26709160 27277440 31383263 32050992 40063740 42734656 53418320 62766526 64101984 80127480 85469312 94149789 106836640 125533052 128203968 156916315 160254960 188299578 201838849 213673280 251066104 256407936 313832630 320509920 376599156 403677698 427346560 470748945 502132208 605516547 627665260 641019840 753198312 807355396 941497890 1004264416 1009194245 1211033094 1255330520 1282039680 1506396624 1614710792 1882995780 2008528832 2018388490 2422066188 2510661040 3012793248 3027582735 3229421584 3765991560 4017057664 4036776980 4844132376 5021322080 6025586496 6055165470 6458843168 7531983120 8073553960 9486425903 9688264752 10042644160 12051172992 12110330940 12917686336 15063966240 16147107920 18972851806 19376529504 20085288320 24220661880 25835372672 28459277709 30127932480 32294215840 37945703612 38753059008 47432129515 48441323760 56918555418 60255864960 64588431680 75891407224 77506118016 94864259030 96882647520 113837110836 129176863360 142296388545 151782814448 189728518060 193765295040 227674221672 284592777090 303565628896 379457036120 387530590080 445862017441 455348443344 569185554180 607131257792 758914072240 891724034882 910696886688 1138371108360 1214262515584 1337586052323 1517828144480 1783448069764 1821393773376 2229310087205 2276742216720 2675172104646 3035656288960 3566896139528 3642787546752 4458620174410 4553484433440 5350344209292 6071312577920 6687930261615 7133792279056 8917240348820 9106968866880 10700688418584 13375860523230 14267584558112 17834480697640 18213937733760 21401376837168 26751721046460 28535169116224 35668961395280 42802753674336 53503442092920 57070338232448 71337922790560 85605507348672 107006884185840 142675845581120 171211014697344 214013768371680 285351691162240 428027536743360 856055073486720
• Sum of all divisors σ(n): 2788163979851880
• Sum of proper divisors (its aliquot sum) s(n): 1932108906365160
• 856055073486720 is an abundant number, because the sum of its proper divisors (1932108906365160) is greater than itself. Its abundance is 1076053832878440

Bases of 856055073486720

• Binary: 11000010101001001111011010100100000011011110000000₂
• Hexadecimal: 0x30A93DA903780
• Base-36: 8FG29S2ETC

Squares and roots of 856055073486720

• 856055073486720 squared (856055073486720²) is 732830288842353579498016358400
• 856055073486720 cubed (856055073486720³) is 627343086768235237174336031258580685160448000
• The square root of 856055073486720 is 29258418.8480293651
• The cube root of 856055073486720 is 94951.2242129529

Scales and comparisons

• 856,055,073,486,720 seconds is equal to 27,219,903 years, 20 weeks, 32 minutes.
• To count from 1 to 856,055,073,486,720 would take you about sixty-eight million, forty-nine thousand, seven hundred fifty-eight 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 856055073486720 cubic inches would be around 7912.6 feet tall.

Recreational maths with 856055073486720

• 856055073486720 backwards is 027684370550658
• The number of decimal digits it has is: 15
• The sum of 856055073486720's digits is 66
• More coming soon!